Ocean Atlantic Devmt v. Aurora Christian , 322 F.3d 983 ( 2003 )


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  •                             In the
    United States Court of Appeals
    For the Seventh Circuit
    ____________
    No. 01-2239
    OCEAN ATLANTIC
    DEVELOPMENT CORPORATION,
    Plaintiff-Appellant,
    v.
    AURORA CHRISTIAN SCHOOLS, INC.,
    Defendant-Appellee.
    ____________
    Appeal from the United States District Court
    for the Northern District of Illinois, Eastern Division.
    No. 99 C 8160—Charles P. Kocoras, Chief Judge.
    ____________
    ARGUED NOVEMBER 26, 2001—DECIDED MARCH 14, 2003
    ____________
    No. 01-3400
    OCEAN ATLANTIC CHICAGO CORPORATION,
    Plaintiff-Appellant,
    v.
    DALE KONICEK, WAYNE KONICEK,
    LOIS KONICEK, and ISENSTEIN-
    PASQUINELLI, L.L.C.
    Defendants-Appellees.
    ____________
    2                                          Nos. 01-2239 & 01-3400
    Appeal from the United States District Court
    for the Northern District of Illinois, Eastern Division
    No. 00 C 5677—James F. Holderman, Judge.
    ____________
    SUBMITTED JANUARY 23, 2002—DECIDED MARCH 14, 2003
    ____________
    Before ROVNER, DIANE P. WOOD, and WILLIAMS, Circuit
    Judges.
    ROVNER, Circuit Judge. In these two cases, which we
    have consolidated for decision, the Ocean Atlantic De-
    velopment Corporation and the Ocean Atlantic Chicago
    Corporation (“Ocean Atlantic”) tendered letter offers to
    the owners of undeveloped land that Ocean Atlantic
    wished to purchase and the owners signed those offers.
    Each offer expressly anticipated that the parties would,
    in due course, sign a contract for the purchase and sale
    of the properties. As it turned out, however, the ensuing
    negotiations did not produce a final contract in either
    case. From the property owners’ perspective, this meant
    that they had no obligation to sell their properties to
    Ocean Atlantic. But Ocean Atlantic, believing otherwise,
    filed suit, contending that the signed offers themselves
    constituted binding agreements that entitled the company
    to purchase the properties on the terms stated in those
    offers. In Ocean Atlantic’s suit against Aurora Christian
    Schools (“Aurora Christian”), now-Chief Judge Kocoras
    granted summary judgment in favor of Aurora Christian,
    reasoning that the unambiguous language of the offer
    revealed no intent by the parties to be bound by its
    terms. Subsequently, in Ocean Atlantic’s suit against
    Dale, Wayne, and Lois Konicek and Isenstein-Pasquinelli,
    L.L.C., Judge Holderman adopted Judge Kocoras’s rea-
    soning, likewise concluded that the offer did not amount
    to a binding agreement, and granted summary judgment
    in favor of the defendants on that basis. Because we
    Nos. 01-2239 & 01-3400                                          3
    agree that in neither instance did the offer constitute a
    binding agreement to sell the land to Ocean Atlantic, we
    affirm.
    I.
    A. Aurora Christian Schools
    Ocean Atlantic is a real estate development company
    that is incorporated in Virginia and maintains its prin-
    cipal place of business in Alexandria, Virginia. Ocean
    Atlantic has purchased and developed land in DuPage,
    Kane, and Will Counties—three of the suburban “collar”
    counties that surround Chicago and Cook County.
    In April 1999, Ocean Atlantic commenced discussions
    with Aurora Christian about purchasing land that Aurora
    Christian owned in Kane County near Aurora, Illinois.
    Aurora Christian is an Illinois not-for-profit corpora-
    tion that provides Christian-oriented education to stu-
    dents in kindergarten through the twelfth grade. By let-
    ter offer dated June 9, 1999, Ocean Atlantic proposed to
    buy 116 acres of land from Aurora Christian at $35,000
    per acre, for a total of $4,060,000. Aurora Christian App.
    A117.1 Aurora Christian rejected the offer and, among
    1
    Nearly all of the pertinent documents, transcripts, and other
    record evidence in these appeals have been collected in the sep-
    arate appendices filed by Ocean Atlantic and Aurora Christian
    in No. 01-2239 and by Ocean Atlantic in No. 01-3400. For ease
    of reference, we shall for the most part cite the appendices
    themselves as needed. References to the consecutively pagi-
    nated appendices filed by Ocean Atlantic and Aurora Christian
    in No. 01-2239 shall be indicated by “Aurora Christian App.
    A___,” whereas references to the appendix filed by Ocean Atlantic
    in No. 01-3400 shall be indicated by “Konicek App. A___.” The
    district judges’ opinions, along with documents not included
    (continued...)
    4                                    Nos. 01-2239 & 01-3400
    other things, sought an increase in the per-acre purchase
    price as well as a decrease in the acreage to be sold. On
    August 2, Ocean Atlantic submitted a revised offer to
    purchase 78 acres of land from Aurora Christian at $42,000
    per acre for a total of $3,276,000. Aurora Christian App.
    A125. Aurora Christian again rejected the offer, still de-
    manding a higher price. Three days later, on August 5,
    Ocean Atlantic tendered yet another offer to Aurora
    Christian proposing a per-acre purchase price of $45,000,
    for a total of $3,510,000. Aurora Christian App. A131.
    Aurora Christian found the third offer to its liking and on
    August 6, 1999, Aurora Christian President Paul House
    signed the offer. Aurora Christian App. A134. Later that
    same day, Aurora Christian Treasurer Keith Gibson
    faxed a copy of the signed offer to Ocean Atlantic along
    with a cover letter stating that “your captioned letter
    offer has been accepted” and “we look forward to an excel-
    lent relationship.” Aurora Christian App. A141.
    The opening sentence of the August 5 offer that Aurora
    Christian signed indicated that “[t]his Letter Offer . . . will
    serve to set forth some of the parameters for an offer
    from Ocean Atlantic Development Corp.” to purchase
    from Aurora Christian the 78 acres of land identified in
    the letter’s caption and in an exhibit attached to the
    letter. Aurora Christian App. A131. The offer then pro-
    ceeded to identify the following parameters:
    (1)   Ocean Atlantic would purchase the property at a
    per-acre price of $45,000 for a total of $3,510,000,
    subject to verification of the total acreage.
    1
    (...continued)
    in these appendices, shall be referenced by their record num-
    ber designations. “Aurora Christian R.___” shall refer to opin-
    ions and documents in No. 01-2239, and “Konicek R.___” shall
    refer to opinions and documents in No. 01-3400.
    Nos. 01-2239 & 01-3400                                    5
    (2)   Ocean Atlantic would pay for the land wholly in
    cash on the closing date.
    (3)   The purchase of the land would be subject to a 90-
    day inspection period that would commence on
    the date that the parties signed a contract of
    purchase and sale. During that inspection period,
    Ocean Atlantic would have the right to enter
    the property in order to conduct soil, environmen-
    tal, engineering, and other studies in order to
    determine whether the property was suitable for
    Ocean Atlantic’s intended use.
    (4)   Within five business days after the parties exe-
    cuted a contract of purchase and sale, Ocean At-
    lantic would deposit into escrow $25,000 in ear-
    nest money toward the purchase of the property.
    In the event that Ocean Atlantic decided to
    terminate the contract during the inspection
    period, the deposit would be returned to Ocean
    Atlantic. However, if Ocean Atlantic elected upon
    expiration of the inspection period to proceed with
    the acquisition of the property, it would increase
    the earnest money deposit to a total of $100,000.
    This deposit was to serve as “full and complete
    liquidated damages” to Aurora Christian in the
    event that Ocean Atlantic defaulted on any of its
    obligations under the contract of purchase and
    sale.
    (5)   Upon satisfactory completion of the inspection
    period, Ocean Atlantic would have a six-month
    “entitlement period” in order to make arrange-
    ments with the appropriate municipal author-
    ities for (a) rezoning and final plat approval for
    development of the property, (b) sufficient sani-
    tary sewer and water capacity, and (c) necessary
    on- and off-site public improvements. The letter
    6                                   Nos. 01-2239 & 01-3400
    provided for a 60-day extension of the entitlement
    period in the event that Ocean Atlantic had
    completed its applications for rezoning and final
    plat approval within six months but was still
    waiting for approval or denial by local authori-
    ties. Ocean Atlantic also had the right to pur-
    chase additional 30-day extensions of the entitle-
    ment period for $5,000 each if it was still await-
    ing approvals.
    (6)   Closing of the purchase and sale was to occur
    within 30 days after Ocean Atlantic secured an-
    nexation, rezoning, and final plat approval for
    the property. Title to the property “shall be mar-
    ketable and good of record and in fact and insur-
    able as such at ordinary rates by a recognized
    title insurer free and clear of all liens and encum-
    brances or unacceptable exceptions.”
    (7)   Ocean Atlantic had the right of first refusal with
    respect to the purchase of two additional, adja-
    cent parcels of Aurora Christian property iden-
    tified in the exhibit to the letter.
    (8)   Aurora Christian represented that it “will not
    further encumber the Property or negotiate, or
    agree to, its sale,” that it would make no com-
    mitments or representations to other property
    owners or governmental authorities that would
    bind Ocean Atlantic or interfere with its ability to
    develop the property, and that it had no notice
    of any pending or threatened litigation, petition,
    proceeding or zoning application that would in-
    terfere with Ocean Atlantic’s development plans.
    (9)   Ocean Atlantic and Aurora Christian warranted
    to one another that neither had a deal with any
    agent, broker, or finder other than the two brok-
    ers identified in the letter. Aurora Christian
    Nos. 01-2239 & 01-3400                                   7
    would pay a commission to those two brokers by
    separate agreement upon closing.
    (10) “Upon such acceptance and return of this Offer,
    Purchaser shall prepare and present to the Sell-
    er a Contract of Purchase and Sale in accor-
    dance with the terms and provisions hereof.
    Purchaser and Seller shall work diligently to
    execute the Contract within Thirty (30) days of
    the execution of this Offer.”
    (11) The offer would become “null and void” if not
    executed by both Ocean Atlantic and Aurora
    Christian within 10 days.
    Aurora Christian App. A131-34. Because it is the Au-
    gust 5 offer that Ocean Atlantic contends amounts to a
    binding agreement for the purchase and sale of Aurora
    Christian’s property, we have reproduced the full text of
    the letter at Appendix A to this opinion.
    After Aurora Christian signed the offer, Ocean Atlantic
    set to work drafting a contract for the purchase and sale
    of the land as called for in the offer. On August 25, 1999,
    Ocean Atlantic tendered a proposed contract to Aurora
    Christian, but the discussion and drafting process con-
    tinued as the parties attempted to resolve outstanding
    issues. Aurora Christian App. A148. On October 29, Ocean
    Atlantic transmitted a final revised draft of the proposed
    contract to Aurora Christian. Aurora Christian App.
    A168. The terms of that draft were for the most part
    consistent with the parameters identified in the August
    5, 1999 letter, but the draft contract also spelled out the
    terms of the purchase and sale in considerably greater
    detail. For example, the draft contract disclosed that it
    was Ocean Atlantic’s intent to develop 30 acres of town-
    homes and 45 acres of single-family homes on the prop-
    erty and called for the parties to jointly prepare a master
    plan reflecting that and all other intended uses for the
    8                                 Nos. 01-2239 & 01-3400
    property. Aurora Christian App. A172-73 ¶ 5(a). Provisions
    were made for the examination and transfer of title to
    the property. Aurora Christian App. A176-78 ¶ 7. Ocean
    Atlantic and Aurora Christian each made a number of
    representations, warranties, and covenants not included
    in the offer. Aurora Christian App. A180-83 ¶¶ 10, 11.
    Additional provisions also were included for the alloca-
    tion of closing costs, compliance with governmental or-
    ders, defaults by either Ocean Atlantic or Aurora Chris-
    tian, the possibility of condemnation, notices between the
    parties, and some 16 other miscellaneous topics. Aurora
    Christian App. A183-91 ¶¶ 14-17, 19, 21, 23. And in at
    least one respect, the terms of the draft contract also
    departed from those of the offer. Whereas the offer pro-
    vided that upon expiration of the 90-day inspection peri-
    od, the increased earnest money deposit of $100,000
    would become non-refundable (Aurora Christian App.
    A132 ¶ 4(b)), the October contract created an exception
    allowing a refund of the $100,000 to Ocean Atlantic in
    the event that Ocean Atlantic extended the entitlement
    period but failed to obtain annexation and final plat
    approval from local authorities and on that basis de-
    cided to terminate the contract. Aurora Christian App.
    A176 ¶ 6.2. Ultimately, Aurora Christian refused to sign
    the contract.
    On December 15, 1999, Ocean Atlantic filed a verified
    complaint against Aurora Christian in the district court
    invoking the court’s diversity jurisdiction. Aurora Chris-
    tian App. A14. Ocean Atlantic asserted that the signed
    August 5 offer “unambiguously contains all of the ele-
    ments of the terms of parties’ bargain” (Aurora Christian
    App. A16 ¶ 8) and as such constituted a binding agree-
    ment for the purchase and sale of Aurora Christian’s
    property. Aurora Christian had breached that agreement,
    according to Ocean Atlantic, by failing to make a good
    faith effort to arrive at a final contract of purchase and
    Nos. 01-2239 & 01-3400                                     9
    sale and by refusing to execute that contract even after
    all apparent points of disagreement between the parties
    had been resolved. Aurora Christian App. A19 ¶ 19. By
    way of relief, Ocean Atlantic asked the district court to
    enter (1) a declaratory judgment holding the August 5
    offer to constitute a valid and binding contract for the
    purchase and sale of the property, (2) a judgment of spe-
    cific performance requiring Aurora Christian to fulfill its
    obligations under the August 5 offer by, inter alia, finaliz-
    ing and executing a final contract for the purchase and
    sale of the property, (3) preliminary and permanent in-
    junctive that would bring an end to Aurora Christian’s
    refusal to execute a final contract and that would pro-
    hibit Aurora Christian from selling or taking other steps
    with respect to the property that might prevent it from
    honoring its purported obligations under the August 5
    offer, and (4) alternatively, money damages for breach of
    contract in the event that equitable relief culminating
    in the sale of the land to Ocean Atlantic were not possible.
    Aurora Christian App. A19-23. The suit was assigned to
    Judge Kocoras.
    Contending that the material facts were not in dispute,
    Ocean Atlantic subsequently filed a motion for partial
    summary judgment asserting that the August 5, 1999
    offer amounted to a “binding, fully enforceable contract”
    (Aurora Christian App. A277) for the purchase and sale
    of Aurora Christian’s property. Aurora Christian App.
    A268-78. Aurora Christian opposed the motion, contending
    that “the August 5 Letter was merely an offer to make
    an offer and the language of the Letter clearly demo-
    nstrates that the parties did not intend the August 5
    Letter to be a binding enforceable contract . . . .” Aurora
    Christian App. A195. In addition to the language of the
    offer itself, Aurora Christian also cited the circum-
    stances surrounding the parties’ negotiations, including
    the conduct of the parties both prior to and after the Au-
    10                                    Nos. 01-2239 & 01-3400
    gust 5 letter, as evidence that the parties did not intend
    to be bound by the offer. See Aurora Christian App. A199-
    203. Judge Kocoras subsequently denied Ocean Atlantic’s
    motion in a written opinion. Aurora Christian R.17. In
    relevant part, that opinion stated:
    [W]e find that the Letter contains ambiguities that
    present a disputed fact precluding summary judg-
    ment. Specifically, we believe factual questions re-
    main as to whether Aurora Christian intended to be
    bound by the Letter. The very first sentence of the
    Letter undermines Ocean Atlantic’s contention that it
    was a definitive offer. That sentence reads, “This Letter
    Offer (‘Offer’) will serve to set forth some of the para-
    meters for an offer from the Ocean Atlantic Develop-
    ment Corp. (‘Purchaser’) to purchase the above-refer-
    enced property . . . .” (Pl. Ex. B. at 1) (emphasis added).
    One could reasonably construe these words as indicat-
    ing that Ocean Atlantic may have intended to put
    together a complete offer at some later time but
    stopped short of doing so in the Letter.
    In addition, the Letter appears to omit several crit-
    ical items that one would expect to find in a definitive
    offer pertaining to a multi-million dollar land sale
    transaction. See Chicago Investment Corp. v. Dolins,
    
    481 N.E.2d 712
    , 715-16 (Ill. 1985) (upholding trial
    court’s conclusion that writing’s omission of several
    items normally included in real estate contracts, as
    well as other factors, indicated that writing was unen-
    forceable). The Letter does not broach the topic of a
    consummation date for the sale, nor does it refer to
    tax prorations or the form of conveyance. In addition,
    the Letter makes no prospective purchaser or seller
    warranties and only limited seller representations
    related to zoning. One would expect to find these
    terms set forth in a transaction of this magnitude. Like
    Nos. 01-2239 & 01-3400                                  11
    the first sentence of the letter, these omissions raise
    factual questions as to whether Aurora Christian
    intended to be bound when its representative signed
    the Letter.
    Aurora Christian R.17 at 4-5. At a hearing conducted on
    the day that he issued his written opinion, Judge Kocoras
    informed the parties’ counsel that “you are facing a trial
    because I think the case deserves an elucidation of evi-
    dence, both whatever the writings were and anything
    that attends those writings, to decide whether you have
    a binding contract.” Aurora Christian App. A57. “[T]he
    material facts are in dispute,” he emphasized. Aurora
    Christian App. A58.
    Several months later, after the parties had engaged in
    limited, written discovery, Aurora Christian itself asked
    the court to enter summary judgment, positing that, as
    a matter of law, the offer did not amount to a binding
    and enforceable contract. Aurora Christian App. A213.2
    In the first instance, Aurora Christian argued, the letter
    “omits or lacks certainty as to many material terms
    which are essential to a complex, multi-million dollar
    commercial real estate transaction.” Aurora Christian
    App. A214. These included terms relating to the dates
    on which the sale would be consummated and Ocean
    Atlantic would take possession of the property, the prora-
    tion of taxes, the form of conveyance to Ocean Atlantic,
    purchaser and seller warranties, forms of notice to the
    parties, and a guarantee title policy. Aurora Christian
    App. A216-22. Secondly, in Ocean Atlantic’s view, the
    letter did not manifest an intent by the parties to be
    bound. The opening sentence of the letter, which noted
    2
    Aurora Christian made a number of alternative arguments
    that we need not delve into here.
    12                                 Nos. 01-2239 & 01-3400
    that it served “to set forth some of the parameters for an
    offer,” suggested that it was merely an offer to make an
    offer rather than a binding agreement. Aurora Christian
    App. A225. At the same time, the letter called for the
    preparation of a formal contract of purchase and sale
    and tied the sale of the property to the execution of that
    contract. Aurora Christian App. A225-26. Subsequently
    prepared drafts of the formal contract, and the continu-
    ing negotiations attending those contracts, confirmed
    that the offer did not amount to a binding agreement.
    Aurora Christian App. A226-30.
    Judge Kocoras granted Aurora Christian’s motion,
    agreeing that “the collective or cumulative terms of the
    Letter frustrate any notion of enforceability.” R.29 at 8.
    Most important in the judge’s mind was that the terms
    of the letter rendered the agreement for the purchase
    and sale of the property contingent upon the execution of
    a formalized contract.
    Five provisions make this conclusion unambiguous.
    First, Ocean Atlantic furnished no earnest money at
    the time it submitted the Letter to Aurora Christian.
    Nor was earnest money due if Aurora Christian elected
    to sign the Letter. Rather, the earnest money was
    due only upon execution of the purchase contract.
    (Letter ¶ 4(a).) Second, the inspection period would
    ensue only after the purchase contract was executed.
    (Id. ¶ 3.) Third, because the six-month period during
    which Ocean Atlantic would seek local government
    approval for rezoning and final plat approval began
    upon completion of the inspection period, it too was
    contingent on the execution of a contract. (Id. ¶ 5.)
    Fourth, because inspection and local government ap-
    proval were prerequisites to closing, the closing too
    was contingent upon the purchase contract. Fifth,
    the default provision referred only to Ocean Atlantic’s
    Nos. 01-2239 & 01-3400                                      13
    obligations under the anticipated purchase contract,
    not to any arising under the Letter. (Id. ¶ 4.)
    R. 29 at 9. Furthermore, as the drafts of the never-exe-
    cuted contract revealed, the letter offer itself lacked a
    number of important terms that one would expect to find
    in an agreement governing a transaction of this magnitude,
    including a date for the consummation of the sale, provi-
    sions for tax proration and the form of conveyance, and
    warranties between the purchaser and seller. Id. at 10.
    Finally, the language found in the opening sentence of
    the letter “is the language of a preliminary negotiation
    tool, not a definitive offer.” Id. at 10-11.
    At a hearing called for the purpose of issuing his deci-
    sion, Judge Kocoras explained why he had changed his
    mind about the ambiguity of the August 5, 1999 offer.
    Judge Kocoras indicated that after reviewing the parties’
    conduct—in particular, the subsequent drafting of a
    contract containing terms that the offer lacked—he revis-
    ited the language of the offer and concluded that “neither
    side ever intended this letter [offer] to be the final, defini-
    tive agreement[—]that what was going to follow was
    an elaborate document setting forth everything.” Aurora
    Christian App. A115; see also id. at A114-15. Contrary to
    his initial impression, then, he concluded that the offer
    was not ambiguous. Based on the terms of the offer itself,
    and in light of events that followed, he found the record
    to be clear that the parties did not mean for the offer to
    bind them. Aurora Christian App. A114.
    B. The Koniceks
    Approximately one year after it first proposed to buy
    Aurora Christian’s property, Ocean Atlantic commenced
    14                                     Nos. 01-2239 & 01-3400
    negotiations with Dale, Wayne, and Lois Konicek3 to
    purchase approximately 158 acres of farm land that they
    owned in Kendall County, Illinois. By letter offer dated
    April 20, 2000, Ocean Atlantic proposed to purchase the
    property for a total of $3,768,000, or $24,000 per acre.
    Konicek App. A39. That offer was not acceptable to the
    Koniceks and they did not sign the letter. On April 26,
    Ocean Atlantic submitted a revised offer which reflected
    a higher purchase price of $25,000 per acre, for a total of
    $3,925,000; this second offer also incorporated other
    modifications that the Koniceks had requested. Konicek
    App. A43. Again, however, the Koniceks declined the
    offer, demanding a higher purchase price as well as other
    changes to the offer. On May 4, 2000, Ocean Atlantic ten-
    dered a third offer. This one proposed a total purchase
    price of $3,976,200, or roughly $25,225 per acre4; other
    modifications were also incorporated in this offer at the
    Koniceks’ request. Once again, however, the Koniceks
    held out for more money; their attorney also demanded
    the inclusion of provisions regarding insurance coverage
    and crop damage. On May 24, 2000, Ocean Atlantic tend-
    ered a fourth offer which upped the proposed per-acre
    price by $100 to $25,325, resulting in a total proposed
    purchase price of $3,992,233; the requested provisions
    for insurance coverage and crop damage were also in-
    cluded in this offer. Konicek App. A55. Apparently, the
    Koniceks were at last satisfied with these terms; they
    signed the offer one week later. Konicek App. A59, 61.
    3
    Wayne and Lois Konicek are husband and wife. They held a
    50 percent ownership interest in the property that Ocean Atlan-
    tic wishes to buy, and Dale Konicek, Wayne’s brother, held
    the other 50 percent interest in the property.
    4
    The offer itself indicates that Ocean Atlantic was offering to
    buy the Koniceks’ property at a price of $25,325 per acre. Konicek
    App. A49 ¶ 1. However, the total proposed purchase price of
    $3,976,200 corresponds to a per-acre price of just under $25,225.
    Nos. 01-2239 & 01-3400                                    15
    Because Ocean Atlantic apparently employed a form
    document for its offers, the terms of its May 24, 2000 offer
    to the Koniceks were identical in many respects to the
    August 5, 1999 offer that Ocean Atlantic made to Aurora
    Christian. Thus, the opening sentence of the May 24 offer
    states that “[t]his Letter Offer . . . will serve to set
    forth some of the parameters for an offer from Ocean
    Atlantic Chicago Corp.” to purchase the Koniceks’ land.
    The letter went on to identify the following parameters:
    (1)   Ocean Atlantic would purchase the property for a
    total of $3,992,233, subject to verification of the
    total acreage and based upon a purchase price
    of $25,325 per acre.
    (2)   Ocean Atlantic would pay for the land wholly in
    cash on the closing date.
    (3)   The purchase of the land would be subject to a 90-
    day inspection period that would commence on
    the date that the parties signed a contract of pur-
    chase and sale. During that inspection period,
    Ocean Atlantic would have the right to enter the
    property in order to conduct soil, environmental,
    engineering, and other studies in order to deter-
    mine whether the property was suitable for
    Ocean Atlantic’s intended use.
    (4)   Within five business days after the parties exe-
    cuted a contract of purchase and sale, Ocean
    Atlantic would deposit into escrow $50,000 in
    earnest money toward the purchase of the prop-
    erty. In the event that Ocean Atlantic decided to
    terminate the contract during the inspection
    period, the deposit would be returned to Ocean
    Atlantic. However, if Ocean Atlantic elected upon
    expiration of the inspection period to proceed with
    the acquisition of the property, it would increase
    16                                  Nos. 01-2239 & 01-3400
    the earnest money deposit to a non-refundable
    total of $100,000 and instruct the escrow agent to
    release $50,000 of the deposit to the Koniceks.
    The $100,000 deposit was to serve as “full and
    complete liquidated damages” to Aurora Chris-
    tian in the event that Ocean Atlantic defaulted on
    any of its obligations under the contract of pur-
    chase and sale.
    (5)   Upon satisfactory completion of the inspection
    period, Ocean Atlantic would have a six-month
    “entitlement period” in which to make arrange-
    ments with the appropriate municipal author-
    ities for (a) rezoning and final plat approval for
    development of the property, (b) sufficient sani-
    tary sewer and water capacity, and (c) necessary
    on- and off-site public improvements. The letter
    provided for a 60-day extension of the entitlement
    period in the event that Ocean Atlantic had
    completed its applications for rezoning and final
    plat approval within six months but was still
    waiting for approval or denial by local authori-
    ties. Ocean Atlantic also had the right to pur-
    chase additional 30-day extensions of the entitle-
    ment period for $5,000 each if it was still await-
    ing approval.
    (6)   Closing of the purchase and sale was to occur
    within 30 days after Ocean Atlantic secured an-
    nexation, rezoning, and final plat approval for the
    property. Title to the property “shall be market-
    able and good of record and in fact and insurable
    as such at ordinary rates by a recognized title
    insurer free and clear of all liens and encum-
    brances or unacceptable exceptions.”
    (7)   The Koniceks represented that they “[would] not
    further encumber the Property or negotiate, or
    Nos. 01-2239 & 01-3400                                    17
    agree to its sale,” that they would make no com-
    mitments or representations to other property
    owners or governmental authorities that would
    bind Ocean Atlantic or interfere with its ability
    to develop the property, and that they had no no-
    tice of any pending or threatened litigation,
    petition, proceeding or zoning application that
    would interfere with Ocean Atlantic’s develop-
    ment plans; and that they, along with Ocean
    Atlantic, would keep the terms of the offer confi-
    dential.
    (8)   Ocean Atlantic and the Koniceks warranted to
    one another that they had not dealt with any
    agent, broker, or finder other than the two
    individuals identified in the letter. Ocean Atlantic
    would pay a commission to those two persons by
    separate agreement upon closing.
    (9)   Ocean Atlantic, before initiating ingress or egress
    to the property, would obtain liability insurance
    in the amount of $1 million naming the Koniceks
    as additional insured parties. The Koniceks, in
    turn, would provide evidence of their own liabil-
    ity coverage to Ocean Atlantic.
    (10) In the event that the crops on the land were
    damaged during inspection, Ocean Atlantic
    would reimburse the Koniceks at a rate of $350
    per acre, with the affected acreage to be deter-
    mined by an independent surveyor.
    (11) Ocean Atlantic agreed to cooperate with the
    Koniceks to effect a “Like-Kind Exchange” as
    defined by section 1031 of the Internal Revenue
    Code, with the costs associated with that ex-
    change to be borne by the Koniceks.
    (12) “Upon such acceptance and return of this Offer,
    Purchaser shall prepare and present to the
    18                                 Nos. 01-2239 & 01-3400
    Sellers a Contract of Purchase and Sale in ac-
    cordance with the terms and provisions hereof.”
    (13) The offer would become “null and void” if not ex-
    ecuted by both Ocean Atlantic and the Koniceks
    within 5 days.
    Konicek App. A55-59. Because it is the May 24 offer that
    in Ocean Atlantic’s view amounts to a binding agreement
    for the purchase and sale of the Koniceks’ property, we
    have reproduced the full text of the letter at Appendix B
    to this opinion.
    In a cover letter to Ocean Atlantic’s broker enclosing
    the signed offer, the Koniceks’ attorney, Louis Neuendorf,
    wrote that “[t]he inspection period, per the letter [offer],
    commences from the date of the letter to-wit, May 31,
    2000, and extends for a period of 90 days from said date,
    or to August 31, 2000.” Konicek App. A61. Neuendorf
    also enclosed evidence of the Koniceks’ current liability
    coverage. Konicek App. A62.
    After the Koniceks signed the May 24 letter, Ocean
    Atlantic set about drafting a contract for the purchase
    and sale of the land. On or about June 21, 2000, Ocean
    Atlantic’s attorney, Kevin Gensler, forwarded a first
    draft of the contract to the Koniceks. Konicek App. A64.
    On July 12, 2000, Neuendorf, on the Koniceks’ behalf,
    wrote a four-page letter to Gensler requesting some 20
    revisions to the terms of the proposed contract. Konicek
    App. A83. Gensler modified the proposed contract in
    response to Neuendorf’s suggestions and returned a re-
    vised draft to Neuendorf on or about August 2, 2000.
    Konicek App. A87.
    However, soon after the modified draft was sent to the
    Koniceks’ attorney, the Koniceks received another offer
    to purchase their property from Isenstein-Pasquinelli,
    L.L.C., an Illinois corporation based in south-suburban
    Chicago. On August 8, 2000, Neuendorf informed Gensler
    Nos. 01-2239 & 01-3400                                   19
    by letter that the Koniceks had received another offer for
    their land that exceeded by more than $500,000 Ocean
    Atlantic’s proposed purchase price. Konicek App. A108.
    After outlining the other terms of the offer, Neuendorf
    advised Gensler that if Ocean Atlantic “[would] enter
    into a contract with the same terms and conditions as
    the proposed contract of the other Purchaser, the Koniceks
    would proceed to sell the property to your client.” Konicek
    App. A108-09. One week later, Gensler wrote back to
    Neuendorf rejecting the Koniceks’ invitation to sweeten
    Ocean Atlantic’s offer:
    The purchase price has been agreed upon by the par-
    ties in the May 24, 2000 letter agreement. Ocean
    Atlantic Chicago Corp. expects the Koniceks to ne-
    gotiate in good faith and in compliance with the letter
    agreement executed between all the parties. Paragraph
    7A of the Agreement specifies that the Sellers will not
    further [e]ncumber or negotiate for the sale of the
    subject property. Please issue comments as to the lat-
    est draft of the agreement submitted for your review.
    Konicek App. A115. On the following day, August 16, 2000,
    Neuendorf faxed a letter back to Gensler rejecting the
    notion that the May 24 offer constituted a binding agree-
    ment between the parties. Neuendorf wrote:
    I do not consider a letter containing statements such
    as “this letter will serve to set forth some of the para-
    meters for an offer from Ocean Atlantic,” or that “pur-
    chaser and sellers agree to keep the terms and condi-
    tions, and all negotiations regarding this letter offer
    confidential” to result in a binding agreement to sell
    and purchase real estate.
    Konicek App. A116 (emphasis in original). Neuendorf
    also averred in the letter that when he had received the
    May 24 offer, he had suggested to Gensler that rather
    than having the Koniceks execute a letter of intent to
    20                                 Nos. 01-2239 & 01-3400
    sell the property, the parties should simply proceed di-
    rectly to the preparation and execution of a real estate
    contract. Id. But according to Neuendorf, Gensler had
    insisted on having a signed letter of intent before he would
    prepare a draft of the contract. Id. Gensler, who claims
    never to have spoken with Neuendorf, denies that this
    exchange ever took place. Konicek App. A130 ¶ 5, A131 ¶ 8.
    Neuendorf reiterated that the Koniceks were prepared
    to proceed with the sale to Ocean Atlantic provided that
    Ocean Atlantic was prepared to match the terms of
    the competing offer they had received, Konicek App. A116-
    17, but Ocean Atlantic, believing that it had already had
    a deal with the Koniceks, declined. Talks between the
    parties came to an end, and Ocean Atlantic and the
    Koniceks never executed the contract for the purchase
    and sale of the Koniceks’ property that the May 24 offer
    envisioned.
    Lured by the more attractive offer, the Koniceks agreed
    to sell their property to Isenstein-Pasquinelli. On August
    21, 2000, the Koniceks and Isenstein-Pasquinelli exe-
    cuted both a real estate sales contract and a rider to that
    contract. Konicek App. A124. Isenstein-Pasquinelli was
    aware that the Koniceks had signed Ocean Atlantic’s May
    24 offer; and both parties anticipated that Ocean Atlantic
    might file suit to enforce that offer. An addendum to the
    sales agreement and rider, also executed on August 21,
    provided:
    The Seller [sic] has advised Purchaser that a letter
    of intent was entered into with Ocean Atlantic but
    no contract was ever executed, and that Seller has
    legal right to enter this contract with Purchaser.
    If Ocean Atlantic should sue seller then Purchaser
    shall defend said lawsuit and pay costs of said defense
    but shall not be responsible if there are damages
    assessed against Seller. In the event such lawsuit is
    Nos. 01-2239 & 01-3400                                     21
    filed prior to time of closing then the time of closing
    shall be extended to a date thirty days after final
    adjudication of said lawsuit.
    Konicek App. A128.
    Ocean Atlantic filed suit against the Koniceks on Sep-
    tember 15, 2000, seeking the same relief as to its May 24,
    2000 offer to the Koniceks that it sought with respect to
    the August 5, 1999 offer to Aurora Christian. The case
    was assigned to Judge Holderman. Citing its contract to
    purchase the property from the Koniceks, Isenstein-
    Pasquinelli sought and obtained leave to intervene in the
    suit. Ocean Atlantic subsequently amended its com-
    plaint to include claims against Isenstein-Pasquinelli
    for tortious interference with contract and tortious interfer-
    ence with prospective economic advantage. Konicek R.14.
    Isenstein-Pasquinelli promptly moved to dismiss those
    claims, as well as all of the claims against the Koniceks,
    arguing that the May 24 offer on its face did not consti-
    tute an enforceable contract. Konicek App. A248. Al-
    though Judge Holderman dismissed the claim against
    Isenstein-Pasquinelli for tortious interference with prospec-
    tive economic advantage, he denied the balance of the
    motion to dismiss, allowing the tortious interference with
    contract claim, along with all of the claims against the
    Koniceks, to stand. Konicek R.24, 34.
    After the parties had conducted some amount of dis-
    covery, Isenstein-Pasquinelli, joined by the Koniceks,
    moved for summary judgment, in relevant part contend-
    ing (again) that the May 24 offer was not an enforceable
    contract. Konicek App. A264. Among other authorities,
    they relied on Judge Kocoras’s summary judgment ruling
    in favor of Aurora Christian, arguing that because the
    terms of the offer between the Koniceks and Ocean Atlan-
    tic did not materially differ from the terms of the offer
    between Aurora Christian and Ocean Atlantic, Judge
    22                                 Nos. 01-2239 & 01-3400
    Holderman should likewise conclude that the May 24
    offer was not enforceable. After receiving Ocean Atlantic’s
    response to the motion, Judge Holderman granted the
    motion in an oral ruling:
    I have had an opportunity to review Ocean Atlantic’s
    response to the defendants’ motion for summary judg-
    ment and have reviewed carefully Judge Kocoras’
    decision in the Ocean Atlantic versus Aurora Christian
    Schools, and it seems to me that the distinctions be-
    tween the two contracts are really not material.
    The fact that this land that these parties were in-
    volved with was crop land and had provisions for crop
    damage and insurance coverage really does not ma-
    terially change the impact of the language.
    Plus, I have reviewed the deposition testimony, and
    it seems to me, looking at the intent of the parties
    as well as the language and substance of the letter
    agreement, that the deal was entirely contingent upon
    the execution of a purchase contract.
    I agree with Judge Kocoras’ analysis. Basically, that
    analysis could be laid on all fours with the facts
    here subject to those immaterial distinctions. Conse-
    quently, applying the analysis that Judge Kocoras
    used in the Aurora Christian Schools case, which deal
    with the same contract, somewhat in the same area,
    it seems to me that there was no contract between
    the parties in the letter agreement, that the letter
    agreement did contemplate a further contract be-
    ing entered into which never was. And so, consequently,
    the defendants’ motion for summary judgment will
    be granted here from the bench, adopting all of Judge
    Kocoras’ analysis and with the minor distinctions
    that I have commented on here.
    Konicek R.74 at 2-3. In response to follow-up questions
    and argument from Ocean Atlantic’s counsel, Judge Hold-
    Nos. 01-2239 & 01-3400                                   23
    erman made two additional observations. First, although
    the parties had engaged in discovery and the judge had
    reviewed the deposition testimony submitted in connec-
    tion with the summary judgment motion, Judge Holder-
    man was relying on the language of the May 24 offer it-
    self to conclude that the letter did not amount to a bind-
    ing contract. Konicek R.74 at 5. Second, although there
    was deposition testimony suggesting that the parties be-
    lieved some terms of the May 24 offer—in particular, those
    governing the inspection of the property and any crop
    damage that might result from such inspection—would
    take effect before a sales contract was negotiated and
    finalized, the judge did not believe that this extrinsic
    evidence raised a question of fact as to whether or not
    the parties had a binding contract for the purchase and
    sale of the property. Konicek R.74 at 7. Even if the parties
    had a binding agreement with respect to such matters
    as crop damage that might result from an inspection of
    the property, the judge reasoned, that did not establish
    that they had reached an agreement as to the purchase
    and sale of the property. Id. at 9-10.
    II.
    In granting summary judgment in favor of the sellers,
    Judges Kocoras and Holderman each concluded that no
    reasonable finder of fact could conclude that the offer
    amounted to a binding contract between Ocean Atlantic
    and the sellers. We review the district judges’ decisions
    de novo, construing the facts in a light favorable to Ocean
    Atlantic. E.g., Stone v. Hamilton, 
    308 F.3d 751
    , 754 (7th
    Cir. 2002).
    A.
    The substantive law of Illinois governs the resolution
    of these diversity cases, as the parties agree. See Erie
    24                                  Nos. 01-2239 & 01-3400
    R.R. Co. v. Tompkins, 
    304 U.S. 64
    , 
    58 S. Ct. 817
     (1938);
    Abbott Labs. v. Alpha Therapeutic Corp., 
    164 F.3d 385
    ,
    387 (7th Cir. 1999). Illinois conditions the enforceability of
    a putative contract on two predicates: a sufficiently con-
    crete expression of the essential terms of the agreement,
    as well as an intent to be bound by that agreement. See
    Academy Chicago Publishers v. Cheever, 
    578 N.E.2d 981
    ,
    983 (Ill. 1991); Ceres Illinois, Inc. v. Illinois Scrap Proc-
    essing, Inc., 
    500 N.E.2d 1
    , 4-5 (Ill. 1986); Morey v. Hoffman,
    
    145 N.E.2d 644
    , 647-48 (Ill. 1957); IK Corp. v. One Fin.
    Place P’ship, 
    558 N.E.2d 161
    , 169 (Ill. App. Ct. 1990). For
    the reasons that follow, we find, primarily from the face
    of each offer, that the parties did not intend for the offer
    to constitute a binding agreement for the purchase and
    sale of either property.
    As we recognized in Empro Mfg. Co. v. Ball-Co Mfg., Inc.,
    
    870 F.2d 423
    , 424 (7th Cir. 1989), it is a common commer-
    cial practice for two negotiating parties to sign a letter of
    intent or an agreement in principal, signaling that they
    have come to a tentative agreement on the general out-
    lines of a deal without having nailed down all of the de-
    tails. Not infrequently, the negotiations that follow the
    execution of this document break down, prompting the
    disappointed party to sue on the theory that the prelimi-
    nary document is binding. 
    Id.
     Whether in fact the writ-
    ing reflects a binding agreement between the parties, we
    explained, turns not on what the parties subjectively
    believed, but on what they expressly manifested in their
    writing. 
    Id. at 425
    . As we went on to hold, a letter of in-
    tent or a similar preliminary writing that reflects a tenta-
    tive agreement contingent upon the successful comple-
    tion of negotiations that are ongoing, does not amount to
    a contract that binds the parties. 
    Id. at 425-26
    . See also
    Murray v. Abt Assocs., Inc., 
    18 F.3d 1376
    , 1378-79 (7th
    Cir. 1994).
    Nos. 01-2239 & 01-3400                                     25
    Again in Abbott Labs., we emphasized that it is the
    parties’ objective intent as revealed by what they wrote,
    that determines whether or not they had come to a bind-
    ing agreement:
    Whether the parties had a “meeting of the minds” is
    determined not by their actual subjective intent, but
    by what they expressed to each other in their writ-
    ings. Thus, the parties decide for themselves whether
    the results of preliminary negotiations bind them, and
    they do so through their words. See Empro Mfg. Co. v.
    Ball-Co Mfg., Inc., 
    870 F.2d 423
    , 425 (7th Cir. 1989)
    citing Chicago Inv. Corp. v. Dolins, 
    107 Ill.2d 120
    , 
    89 Ill. Dec. 869
    , 
    481 N.E.2d 712
    , 715 (1985).
    
    164 F.3d at 387
    . See also Venture Assocs. Corp. v. Zenith
    Data Sys. Corp., 
    987 F.2d 429
    , 432 (7th Cir. 1993); Dresser
    Indus., Inc. v. Pyrrhus AG, 
    936 F.2d 921
    , 926 (7th Cir. 1991).
    If the parties’ written words “do not show a clear intent
    to be bound,” then they will not be held to a preliminary
    agreement. Abbott Labs., 
    164 F.3d at 388
    .
    Thus, in deciding whether the offers at issue here con-
    stitute binding agreements for the purchase and sale of
    the two properties, our focus first and foremost is on
    what parties said in those offers. 
    Id. at 387
    . If the terms
    of the offers unambiguously indicate that they were
    merely tentative agreements to agree, leaving material
    terms unresolved, then there was no binding contract
    and the district court in each case properly granted sum-
    mary judgment in favor of the sellers. E.g., 
    id.
     If, on the
    other hand, the offers appear to include all terms essen-
    tial to the deal and manifest the parties’ mutual intent
    to be bound by those terms, or at the least are ambiguous
    in that respect, then whether or not a binding agree-
    ment exists is a question that must be resolved at trial. See,
    e.g., Magallanes Inv., Inc. v. Circuit Sys., Inc., 
    994 F.2d 1214
    , 1218-19 (7th Cir. 1993).
    26                                 Nos. 01-2239 & 01-3400
    B.
    One question that we must address at the outset
    is whether Ocean Atlantic’s offer to the Koniceks is neces-
    sarily a nullity because the Koniceks did not sign it until
    the offer, by its own terms, had already expired. The offer
    specified that if not signed and returned to Ocean Atlan-
    tic within five days, it “shall be null and void.” Konicek
    App. A59 ¶ 13. The offer was dated May 24, 2000, but
    the Koniceks did not sign it and return it to Ocean At-
    lantic until May 31, 2000—two days beyond the deadline
    for acceptance. See 
    id.
     at A59. Isenstein-Pasquinelli and
    the Koniceks assert that this alone renders the offer
    unenforceable. See Waterman v. Banks, 
    144 U.S. 394
    , 402,
    
    12 S. Ct. 646
    , 648 (1892) (“There can be no question but
    that when an offer is made for a time limited in the offer
    itself, no acceptance afterwards will make it binding.”)
    (internal quotation marks and citation omitted); Fisher
    Iron & Steel Co. v. Elgin, Joliet & E. Ry. Co., 
    101 F.2d 373
    , 374-75 (7th Cir. 1939); Johnson v. Whitney Metal
    Tool Co., 
    96 N.E.2d 372
    , 377 (Ill. App. Ct. 1951). But as
    Ocean Atlantic aptly points out, a provision of this sort
    serves to protect the offeror, and the offeror may, should
    it so choose, elect to waive strict compliance with the
    time limit. See WILLISTON ON CONTRACTS § 5.5, at 656
    (4th ed. 1990). Here it would appear that notwithstanding
    the Koniceks’ failure to sign and return the offer within
    the time provided, Ocean Atlantic was nonetheless pre-
    pared to overlook their tardiness and proceed with the
    preparation of a contract. Under these circumstances, we
    cannot say, as a matter of law, that the offer was null
    and void simply because the Koniceks did not sign it in
    a timely fashion. We must instead look beyond the expira-
    tion provision to the other terms of each offer to determine
    whether the offer binds either the Koniceks or Aurora
    Christian.
    Nos. 01-2239 & 01-3400                                   27
    C.
    In both cases, the opening language of the offer suggests
    strongly that the parties did not intend for the offer to
    constitute a binding agreement. Each of the offers states
    that it “will serve to set forth some of the parameters for
    an offer . . . .” (Emphasis supplied.) Aurora Christian
    App. A131; Konicek App. A55. As Judge Kocoras ob-
    served, “This is the language of a preliminary negotia-
    tion tool, not a definitive offer.” Aurora Christian R.29 at
    10-11. It is tentative language, suggestive of ongoing
    negotiations rather than a meeting of the minds: the term
    “parameters” suggests the establishment of negotiating
    boundaries rather than final terms, and use of the word
    “some” suggests that any number of terms—including
    perhaps material terms—remained subject to negotiation.
    Cf. Abbott Labs., 
    164 F.3d at 388
     (letter from party that
    reiterated “general terms” of proposal then on table, and
    attempting to identify “essential terms” from that party’s
    perspective, gives rise to strong implication that letter
    author expected other party to counter with essential terms
    of its own); Empro Mfg., 
    870 F.2d at 425
     (letter’s recita-
    tion that it contains the “general terms and conditions”
    implies that each side retained the right to make (and
    stand on) additional demands); Chicago Inv. Corp. v.
    Dolins, 
    481 N.E.2d 712
    , 716 (Ill. 1985) (fact that docu-
    ment was entitled “Letter of Intent” “suggests prelimi-
    nary negotiations, as opposed to a final and binding con-
    tract”).
    Consistent with the proposition that negotiations were
    ongoing, and that the parties had not yet committed
    themselves to the purchase and sale of the property, is
    the express anticipation in each offer that a contract of
    purchase and sale would be executed. Aurora Christian
    App. A134 ¶ 10; Konicek App. A59 ¶ 12. It is true, as
    we recognized in Abbott Labs., that “anticipation of a
    more formal future writing does not nullify an otherwise
    28                                   Nos. 01-2239 & 01-3400
    binding agreement,” 
    164 F.3d at 388
    , citing Dawson
    v. General Motors Corp., 
    977 F.2d 369
    , 374 (7th Cir. 1992);
    see also Magallanes Inv., 
    994 F.2d at 1218-19
    ; Empro
    Mfg., 
    870 F.2d at 425
    . Nonetheless, when the parties make
    clear that their mutual obligations are dependent upon
    the execution of a final contract, their preliminary writ-
    ing will not be deemed a binding agreement. See Venture
    Assocs., 
    987 F.2d at 432-33
    ; IK, 
    558 N.E.2d at 166
    ;
    Interway, Inc. v. Alagna, 
    407 N.E.2d 615
    , 618 (Ill. App. Ct.
    1980). In this case, the parties’ announced intent to pre-
    pare a contract serves to confirm that the offer itself
    did not constitute a binding agreement for the purchase
    and sale of the property.
    Notably, under the terms of each offer, several key
    obligations and events with respect to the anticipated
    sale of the property, beginning with the inspection period,
    were to be triggered by the execution of the anticipated
    contract, rather than by the offer itself. The period during
    which Ocean Atlantic was to inspect each property and
    confirm that it was fit for the company’s purposes did
    not begin to run until the contract for purchase and sale
    of the property had been signed. Aurora Christian App.
    A131 ¶ 3; Konicek App. A55-56 ¶ 3.5 Ocean Atlantic
    notes that counsel for the Koniceks understood that the
    inspection period would start once the offer itself had
    5
    With respect to the Aurora Christian purchase, the never-
    executed draft contract also provided that within 60 days of
    signing the contract, the parties would jointly prepare a master
    development plan for the property. That plan would provide
    not only for the townhouses and single family homes that
    Ocean Atlantic intended to construct on the purchased property,
    but also for ingress and egress through Aurora Christian’s
    remaining adjacent properties and for Aurora Christian’s in-
    tended use of those properties. See Aurora Christian App. A172-
    73.
    Nos. 01-2239 & 01-3400                                       29
    been signed. See Konicek App. A61 (May 31, 2000 letter to
    Ocean Atlantic’s broker from Konicek’s counsel, asserting
    that 90-day inspection period commenced upon Koniceks’
    execution of offer). But that understanding is contrary to
    the plain terms of the offer itself—the offer states unequivo-
    cally that the inspection period would “commenc[e] upon
    the date that a Contract of Purchase and Sale (“Contract”)
    has been executed by the parties hereto . . . .” Konicek
    App. A55 ¶ 3; see also Aurora Christian App. A131 ¶ 3.
    Several other important obligations were in turn depend-
    ent upon the running of the inspection period. Only “[u]pon
    the expiration of the Inspection Period and election of
    Purchaser to proceed with the acquisition of the Prop-
    erty” did Ocean Atlantic’s deposit of earnest money be-
    come non-refundable. Aurora Christian App. A132 ¶ 4(b);
    Konicek App. A56 ¶ 4(b).6 Indeed, the terms of the offer
    indicate that only a default by Ocean Atlantic under the
    contract, as opposed to the offer, would be compensable
    by a forfeiture of that earnest money. See Aurora Chris-
    tian App. A132 ¶ 4 (last grammatical paragraph); Konicek
    App. A56 ¶ 4 (last grammatical paragraph). Moreover,
    not until the inspection period was “successfully” completed
    did the six-month entitlement period for Ocean Atlantic
    to obtain approvals and commitments as to such matters
    as the property’s zoning, sewer and water capacity, and on-
    and off-site public improvements begin. Aurora Christian
    App. A132 ¶ 5; Konicek App. A56 ¶ 5. In turn, not until
    those government approvals had been obtained would
    the closing on the purchase and sale occur. Aurora Chris-
    tian App. A133 ¶ 6(a); Konicek App. A57 ¶ 6(a).
    6
    At the same time, Ocean Atlantic became obligated to in-
    crease the amount of the earnest money deposit upon comple-
    tion of the inspection period. Aurora Christian App. A26 ¶ 4(b);
    Konicek App. A56 ¶ 4(b).
    30                                     Nos. 01-2239 & 01-3400
    Indeed, prior to the execution of a contract for the pur-
    chase and sale of the property, Ocean Atlantic had an
    unqualified right to walk away from the deal at no cost
    to itself. The offers imposed no obligation upon Ocean
    Atlantic to make a deposit of earnest money until a contract
    was signed; once a contract had been executed, Ocean At-
    lantic had five business days to make the initial, refundable
    deposit of earnest money. Aurora Christian App. A132
    ¶ 4(a); Konicek App. A56 ¶ 4(a). Even then, the deposit
    remained fully refundable to Ocean Atlantic pending
    the completion of the 90-day inspection period which, as
    we have noted, would not begin until the contract had
    been signed. See Aurora Christian App. A132 ¶ 4(a) (“In
    the event that Purchaser elects to terminate the con-
    tract during the inspection period, the deposit shall be
    returned to the Purchaser by the escrow agent.”); Konicek
    App. A56 ¶ 4(a) (same).7 It was, therefore, the execution of
    the contract that would initiate the sequence of events
    by which Ocean Atlantic would incur a binding obligation
    to purchase the two properties.
    True enough, as Ocean Atlantic is at pains to point out,
    neither of the offers contains a “subject to” clause expli-
    citly stating that the parties’ prospective agreement
    was conditioned upon the execution of a contract and/or
    that the offer itself was not binding. Such clauses are
    7
    Our point is not that there could be no binding agreement
    between Ocean Atlantic and the sellers without a deposit of
    earnest money. See Magallanes Inv., 
    994 F.2d at 1218
    . Rather, the
    fact that Ocean Atlantic was not obligated to make such a de-
    posit until a contract had been signed, against the backdrop of
    an offer that tied other key events and processes to the execu-
    tion of a contract, is yet one more signal that the parties in-
    tended for the contract, rather than the offer, to bind them. See
    Berco Invs., Inc. v. Earle M. Jorgensen Co., 
    861 F. Supp. 705
    , 707
    (N.D. Ill. 1994).
    Nos. 01-2239 & 01-3400                                    31
    often found in letters of intent and the like, and the
    cases occasionally cite them as the “clincher” (to use Judge
    Kocoras’ word) in finding that preliminary agreements
    lack binding force. Aurora Christian R.29 at 8; see, e.g.,
    Venture Assocs., 
    987 F.2d at 432-33
    ; Berco Invs., Inc. v.
    Earle M. Jorgensen Co., 
    861 F. Supp. 705
    , 708 (N.D. Ill.
    1994); IK, 
    558 N.E.2d at 167
    ; Interway, 
    407 N.E.2d at
    619-
    20. However, just as language anticipating the execution
    of a final contract does not rule out the possibility that
    the parties intended for their preliminary writing to bind
    them, see Magallanes Inv., 
    994 F.2d at 1218-19
    ; Empro
    Mfg., 
    870 F.2d at 425
    , neither does the absence of a “sub-
    ject to” clause carry talismanic significance. The parties
    may through other means make clear that they do not
    intend to be bound until a contract is executed. See
    Abbott Labs., 
    164 F.3d at 388-39
    . In this case, by making
    such key events as the inspection period dependent upon
    the subsequent execution of a contract for the purchase
    and sale of the properties, Ocean Atlantic and the sellers
    made clear that the offers were not to have binding force.
    The terms of the offers are therefore inconsistent with
    the proposition that Ocean Atlantic and the sellers had
    reached final agreements. By tying material obligations
    vis à vis the purchase and sale to the subsequent execu-
    tion of a contract, the offers suggest that the putative
    agreements were tentative and inchoate. As we recog-
    nized in Empro, contracting parties can and often do
    approach agreement by stages, 
    870 F.2d at 426
    , and here
    the offers on their face bespeak an agreement to come
    to terms at a later date rather than a binding agreement
    to sell the two properties to Ocean Atlantic.
    D.
    At the same time, and as Judge Kocoras pointed out, the
    offers omit terms one would expect to find in a multi-million
    32                                 Nos. 01-2239 & 01-3400
    dollar contract for the sale of real property. Aurora Chris-
    tian R.29 at 10. Without undertaking to identify all such
    terms or to rank their relative importance, we cite sev-
    eral examples that strike us as potentially significant.
    First, the offers standing alone do not establish a closing
    date for the consummation of either sale; on the contrary,
    under the express terms of the offers, a closing could
    not occur without the execution of a contract. As we have
    noted, the closing date was contingent in each case upon
    a number of other events: the successful completion of
    the six-month period for obtaining local government
    approvals as to zoning and other matters, which in turn
    was dependent upon the successful completion of the 90-
    day inspection period (and Ocean Atlantic’s election to
    proceed with the acquisition), which in turn was depen-
    dent upon the execution of a contract for the purchase
    and sale of the property. Second, the offers contain no
    warranties on behalf of Ocean Atlantic or the sellers; only
    limited seller representations with respect to the current
    zoning status of the properties are included. See Aurora
    Christian App. A134 ¶ 8(c); Konicek App. A58 ¶ 7(c). Third,
    beyond stating that “[t]itle to the Property at Closing
    shall be marketable and good of record and in fact,” Aurora
    Christian App. A133 ¶ 6(a)(ii); Konicek App. A57 ¶ 6(a)(ii),
    the offers do not make the typical provisions for convey-
    ance of either property, including the form in which title
    was to be conveyed, title insurance, a title commitment,
    or which party was to pay the costs of curing any defects
    in the title. Fourth, neither offer makes any mention of
    taxes on the property or as to how responsibility for
    those taxes might be assigned. Fifth, the offers make no
    provision for the forms of notice to be used by the par-
    ties. Given the sums of money involved, the significant
    periods of time that the offers provided for the inspection
    of the properties and the solicitation of government ap-
    provals, Ocean Atlantic’s right to extend the entitlement
    period, and Ocean Atlantic’s right to back out of the pur-
    Nos. 01-2239 & 01-3400                                     33
    chases in the event that the inspection period or the
    entitlement period did not yield satisfactory results, one
    would expect a binding agreement to spell out the means
    by which the parties were to notify one another of contrac-
    tually significant events.
    We note that these were all subjects that were ad-
    dressed in the draft contracts that Ocean Atlantic prepared.
    Although the contracts left a closing date contingent
    upon successful completion in turn of the inspection and
    government approval periods, upon execution the con-
    tracts would have made the timing and probability of
    a closing more ascertainable by causing these two peri-
    ods, in turn, to commence. See Aurora Christian App. A152
    ¶ 5 (“The acquisition of the Property by the Purchaser
    shall be subject to a feasibility period (“Study Period”) . . .
    commencing upon the Contract Effective Date and shall
    expire ninety (90) days after the date of the contract.”), 
    id.
    at A173 ¶ 5(b) (same); Konicek App. A67 ¶ 5 (same); 
    id.
     at
    A90 ¶ 5 (same). Moreover, the draft contracts for the
    purchase of the Koniceks’ property gave both parties the
    right to opt out of the transaction if the closing had not
    occurred within one year of the contract’s effective date,
    a provision that provides a much firmer sense of how
    long the parties were willing to wait for closing to occur.
    Konicek App. A71 ¶ 8 (last grammatical paragraph), 
    id.
    at A94-95 ¶ 8 (last grammatical paragraph). Buyer and
    seller warranties were set forth at length. Aurora Chris-
    tian App. A157-60 ¶¶ 10, 11; 
    id.
     at A180-83 ¶¶ 10, 11;
    Konicek App. A72-75 ¶¶ 10, 11; 
    id.
     at A95-98 ¶¶ 10, 11. A
    title report was to be prepared and provided to Ocean
    Atlantic following execution of the contract, and at clos-
    ing, title (in the same form and condition as during the
    inspection or “Study” period) was to be conveyed by “the
    usual Warranty Deed, with convenant of further assurances
    and the right to convey.” Aurora Christian App. A154-55
    ¶ 7, A156 ¶ 8(e), A157 ¶ 9; 
    id.
     at A176-77 ¶ 7, A179 ¶¶ 8(e)
    34                                  Nos. 01-2239 & 01-3400
    & 9; Konicek App. A68-70 ¶ 7, A71 ¶ 8(f), A72 ¶ 9; 
    id.
     at
    A91-93 ¶ 7, A94 ¶ 8(f), A95 ¶ 9. Real estate taxes were to
    remain the responsibility of the sellers until the closing
    date, at which time the taxes would be adjusted pro rata
    and Ocean Atlantic would assume responsibility for them.
    Ocean Atlantic App. A158 ¶ 10(f), A160 ¶ 14; 
    id.
     at A181
    ¶ 10(f), A184 ¶ 14; Konicek App. A73 ¶ 10(g), A75 ¶ 14; 
    id.
    at A96 ¶ 10(g), A98-99 ¶ 14. Finally, notices between the
    parties were to be conveyed to specified individuals and
    addresses by means of hand delivery, Federal Express or
    an equivalent courier, or by first class mail with return
    receipt requested. Aurora Christian App. A163-64 ¶ 21;
    
    id.
     at A187-88 ¶ 21; Konicek App. A78-79 ¶ 21; 
    id.
     at A102-
    03 ¶ 21.
    But are these terms material, such that the offers would
    be unenforceable without them, even if the parties meant
    for the signed offers to bind them? See Academy Chicago
    Publishers v. Cheever, 
    supra,
     
    578 N.E.2d at 983
     (“[even
    if] the parties may have had and manifested the intent
    to make a contract, if the content of their agreement is
    unduly certain and indefinite, no contract is formed”).
    Dolins, 
    481 N.E.2d at 715-16
    , suggests that such terms
    might be material vis à vis the purchase and sale of real
    estate, but the opinion stops short of saying that they
    are inevitably material.8 After a lengthy bench trial, the
    trial court in Dolins had concluded that a letter of intent
    regarding the purchase of real estate did not constitute
    a binding agreement, and among the circumstances that
    it cited in support of that determination was the omission
    8
    See also Morey v. Hoffman, 
    supra,
     
    145 N.E.2d at 648
     (no
    enforceable contract for the sale of apartment hotel building
    where parties had not yet resolved such matters as possession,
    inventory, interim management, and disposition of interim
    profits).
    Nos. 01-2239 & 01-3400                                   35
    of the types of terms we have cited here. “While all of
    the foregoing omissions are not equally material,” the
    Illinois Supreme Court observed in summarizing the low-
    er court’s holding, “the trial judge specifically found that
    cumulatively they were significant.” 
    Id. at 716
    . Without
    undertaking to endorse each aspect of the trial court’s
    analysis, the state’s high court concluded that the trial
    judge’s ultimate determination that the parties had not
    entered into an enforceable contract, “was not against
    the manifest weight of the evidence.” 
    Id.
     As such, the
    court’s opinion supplies scant support for the proposi-
    tion that the omission of terms establishing a closing
    date, buyer and seller warranties, form of title, proration
    of taxes, and forms of notice render a real estate sales
    agreement unenforceable as a matter of law. For its part,
    Ocean Atlantic contends that these types of terms were
    of relatively minor importance here, and their omission
    would not prevent a court from enforcing the essential
    provisions spelled out in the offers, supplementing them
    as necessary by consulting terms customarily used in real
    estate transactions.
    We need not, and do not, decide whether the omission of
    any of the terms we have discussed—singly or collec-
    tively—renders either of the two offers unenforceable. See
    IK, 
    558 N.E.2d at 169
     (“even where essential terms have
    been agreed upon, if the clear intent of the parties is that
    neither will be bound until the execution and delivery of
    a written [contract], no contract exists until execution
    and delivery”). We do, however, take the opportunity to
    reiterate one point that has to do with the absence of a
    specified closing date from either of the offers. We agree
    with Ocean Atlantic that the omission of a date certain
    for closing would not necessarily be fatal to the enforce-
    ability of an agreement. Where, as here, the consumma-
    tion of the contract is contingent upon the satisfactory
    completion of intermediate processes, the length and
    36                                 Nos. 01-2239 & 01-3400
    outcome of which cannot be predicted in advance, it may
    well be impossible for the parties to name a particular
    date for closing. What they can do is identify the prerequi-
    sites to closing, specify the length of time that they will
    allow for those prerequisites to be satisfied, and so forth.
    That is what the parties did here. But, once again, the
    prerequisites that they identified in each offer make clear
    that the execution of a contract for the purchase and sale
    of the property was indispensable to consummation of
    the transactions: closing of each purchase and sale was
    contingent upon the successful completion of the entitle-
    ments period, which in turn was contingent upon the
    satisfactory completion of the inspection period, which in
    turn did not commence until the parties had executed the
    contract.
    In sum, the express terms of the offers make plain that
    the parties did not intend for those offers to constitute
    binding agreements for the purchase and sale of the two
    properties. Key milestones in the progress toward con-
    summation of each purchase and sale were made con-
    tingent upon the subsequent execution of a formal con-
    tract. Because the parties never executed such a contract,
    Ocean Atlantic lacks an enforceable right to purchase
    the properties.
    E.
    Ocean Atlantic contends that the offers are, at the
    least, intrinsically ambiguous as to the parties’ intent,
    thereby necessitating a trial at which the finder of fact
    could sort out those ambiguities. It notes, for example,
    that each offer contains all of the terms necessary (in
    its view) to enforce a contract for the purchase and sale
    of real estate—including the names of the purchaser
    and seller(s), the price, the central terms and conditions
    Nos. 01-2239 & 01-3400                                   37
    of the sale, and a description of the property, see Santo
    v. Santo, 
    497 N.E.2d 492
    , 494 (Ill. App. Ct. 1986) (to be
    specifically enforceable, letter agreement for sale of land
    must contain essential terms such as these), citing Inland
    Real Estate Corp. v. Christoph, 
    437 N.E.2d 658
    , 661 (Ill.
    App. Ct. 1981)—and that the offers use the words “offer”
    and “acceptance,” which are classic contractual terms that
    indicate a meeting of the minds, see Magallanes Inv., 
    994 F.2d at 1219
    . It also points out that each offer contains
    a provision stating that it will be “null and void” unless
    “accepted” within a specified time. See Inland Real
    Estate at 660-61 (concluding that “null and void” clause
    gave rise to ambiguity as to parties’ intent because it was
    consistent with intent to be bound). Aurora Christian and
    the Koniceks alike signaled their acceptance by signing
    and returning the offer to Ocean Atlantic (although, as
    discussed earlier, the Koniceks failed to do so within the
    specified time limit). Finally, Ocean Atlantic reiterates
    that neither offer contains a “subject to” clause indicating
    that the subsequent execution of a more comprehensive
    contract was essential to purchase and sale of the prop-
    erty. See supra at 30-31; Magallanes Inv., 
    994 F.2d at 1218
    ; Evans, Inc. v. Tiffany, 
    416 F. Supp. 224
    , 239 (N.D.
    Ill. 1976) (failure to include such a clause suggests intent
    to be bound). Each of these circumstances suggests to Ocean
    Atlantic that the parties shared an intent to be bound by
    the offer.
    As the foregoing analysis makes plain, however, we
    discern no ambiguity in the offers vis à vis the parties’
    intent. The offers no doubt reveal that the parties had
    come to terms on “some of ” the parameters for the pur-
    chase and sale of the two properties—perhaps even the
    most important terms. At the same time, the offers admit-
    tedly lack language making Ocean Atlantic’s agreement
    to purchase the properties, and the owners’ agreement
    to sell the land, contingent upon the execution of a final
    38                                 Nos. 01-2239 & 01-3400
    contract. But by postponing until execution of such a
    contract the inspection and entitlement periods on which
    consummation of the two transactions hinged, the of-
    fers make plain that they did not represent definitive
    agreements between Ocean Atlantic and the sellers. The
    parties structured each of the transactions in such a way
    that preparation and execution of a more comprehen-
    sive contract was a signally important prerequisite to
    the ultimate purchase and sale of the land. By doing so,
    the parties made plain that they did not mean to be
    bound to the terms set forth in the offer.
    F.
    Ocean Atlantic also invites the court’s attention to a
    series of circumstances beyond four corners of the offers
    themselves which it believes gives rise to an extrinsic
    ambiguity as to whether the offers were binding. It notes,
    in the first instance, that each offer was the product
    of months of negotiations with the prospective sellers.
    Indeed, in both cases, Ocean Atlantic submitted multiple
    offers, each reflecting revisions it made in response to the
    sellers’ demands, before securing acceptance from Aurora
    Christian and the Koniceks: Aurora Christian had negoti-
    ated for both increases in the purchase price as well as
    a decrease in the acreage to be sold; and the Koniceks
    had asked for increases in the purchase price, the addi-
    tion of provisions for crop damage and insurance cov-
    erage, and the addition of signature lines for Wayne and
    Lois Konicek (the original offer had named Dale Konicek
    alone as the property owner). The extent and substance
    of these interchanges suggest to Ocean Atlantic that the
    parties viewed the offer as the embodiment of their agree-
    ment and not just an interim summary of negotiations
    that were ongoing. Consistent with this view, Ocean
    Atlantic points to minutes from an Aurora Christian
    Nos. 01-2239 & 01-3400                                       39
    board of directors meeting indicating that the board
    had chosen to pursue Ocean Atlantic’s offer from among
    several it had received on its property, that the board
    weighed and rejected various changes it might ask Ocean
    Atlantic to make to the offer, and that it considered what
    effect its acceptance of Ocean Atlantic’s offer would have
    on Aurora Christian’s other development plans. See Aurora
    Christian App. A122-23. When Aurora Christian’s presi-
    dent signed Ocean Atlantic’s third offer, Aurora Chris-
    tian’s treasurer returned it to Ocean Atlantic with a note
    indicating that “your . . . letter offer has been accepted.”
    Aurora Christian App. A141. Aurora Christian subse-
    quently informed another bidder that it had reached
    an agreement with Ocean Atlantic. Aurora Christian App.
    A147. Each of these facts suggests to Ocean Atlantic
    that Aurora Christian understood and treated the ac-
    cepted offer as a binding contract. In a like vein, Ocean
    Atlantic highlights testimony from the Koniceks to the
    effect that they wanted terms regarding insurance and
    crop damage included in the offer so that those provi-
    sions would be in place in the event that the inspec-
    tion period began immediately upon acceptance of the offer.
    See Konicek App. A165 (deposition of Wayne Konicek),
    A151 (deposition of Dale Konicek). Indeed, when the
    Koniceks’ attorney returned the signed offer to Ocean At-
    lantic, his cover letter indicated that “per the letter [offer],”
    the inspection period was to commence immediately, as
    of the date the offer was signed; he also enclosed proof
    of the Koniceks’ liability insurance coverage. See Konicek
    App. A61. That understanding is, as we have noted, incon-
    sistent with the terms of the offer itself, but Ocean Atlan-
    tic argues that the court is bound to consider it as proof
    that the offers are not as clear as they might at first
    blush appear. And, lest we view all of this evidence as
    insufficient to establish an extrinsic ambiguity in the of-
    fers, Ocean Atlantic contends that it should be given
    40                                  Nos. 01-2239 & 01-3400
    the opportunity to engage in further discovery so that
    it might marshal additional evidence.
    None of the evidence to which Ocean Atlantic has pointed
    us, however, constitutes admissible evidence of an extrin-
    sic ambiguity in either offer. An extrinsic ambiguity is
    one that is not apparent from the face of a document, one
    that requires evidence from other sources to establish.
    See, e.g., United States v. Rand Motors, 
    305 F.3d 770
    , 774-
    75 (7th Cir. 2002); Air Safety, Inc. v. Teachers Realty Corp.,
    
    706 N.E.2d 882
    , 885 (Ill. 1999). Whereas we have con-
    strued the offers to constitute preliminary, non-binding
    writings that conditioned the purchase and sale of the
    properties upon the subsequent execution of more com-
    plete contracts, Ocean Atlantic points to extrinsic evi-
    dence of the kind we have just discussed as proof that
    the parties themselves believed that the offers bound
    them. But the general rule in Illinois is that only objec-
    tive evidence supplied by disinterested third parties
    may establish an extrinsic ambiguity in a contract. See
    AM Int’l, Inc. v. Graphic Mgmt. Assocs., Inc., 
    44 F.3d 572
    , 575 (7th Cir. 1995); but see also Dispatch Automation,
    Inc. v. Richards, 
    280 F.3d 1116
    , 1121 (7th Cir. 2002) (assum-
    ing that written admission by opposing party as to mean-
    ing of contract might constitute objective evidence of
    external ambiguity). Ocean Atlantic’s proof, by contrast,
    focuses on the parties’ own, subjective construction of
    the offers and whether or not they were binding. The
    evidence does not suggest that the terms of the offers
    carried a unique, contextual meaning not apparent from
    the face of each offer, nor does it give us reason to ques-
    tion what the offers plainly said. See AM Int’l, 
    44 F.3d at 575
    . As such, this evidence does not create doubt
    about the meaning of the offers, nor does it demonstrate a
    need for further discovery. Our focus remains within the
    four corners of the offers, and within those boundaries
    Nos. 01-2239 & 01-3400                                        41
    we discern no ambiguity.9
    G.
    Ocean Atlantic seizes upon Judge Holderman’s observa-
    tion that the Koniceks and Ocean Atlantic might have
    reached an agreement that was binding in certain re-
    spects—in particular, as to Ocean Atlantic’s right to in-
    spect the property and its liability for any crop damage
    resulting from the inspection—as yet another signal that
    the terms of the Konicek offer, at least, are ambiguous
    9
    In both cases, Ocean Atlantic also notes that its practice has
    been to insist on a signed letter offer before it starts work on
    drafting a contract. Drafting a contract for the purchase of
    properties worth in excess of $1 million “is a time-consuming
    and costly process,” its president notes. Aurora Christian App.
    A143 ¶ 9 (deposition of Michael Ferraguto, Jr.). Making sure by
    way of a signed offer that the parties are of one mind on the
    essential terms of the deal before they set to work on writing the
    contract “assures Ocean Atlantic that its time and financial
    investment [are] not wasted, particularly in an improving real
    estate market.” Aurora Christian App. A144 ¶ 10; see also
    Konicek App. A131 ¶ 9 (affidavit of Kevin Gensler) (“[t]he purpose
    of such letter agreements is to bind the parties to the major
    business terms of the sale prior to expending money on legal
    and other fees to negotiate the minor details of the more for-
    mal contract”). Ocean Atlantic’s desire to avoid wasting its
    time and resources negotiating a contract that a seller might or
    might not sign is understandable. Even so, the expenditures
    of time and money that Ocean Atlantic made in an effort to
    finalize agreements with Aurora Christian and the Koniceks
    are hardly so significant or unusual as to raise doubt about
    whether the parties intended for the offers to be binding. As we
    observed in Empro Mfg., “[o]utlays of this sort cannot bind the
    other side any more than paying an expert to tell you whether
    the painting at the auction is a genuine Rembrandt compels
    the auctioneer to accept your bid.” 
    870 F.2d at 426
    .
    42                                 Nos. 01-2239 & 01-3400
    with respect to the parties’ intent. We disagree. In a
    colloquy with Judge Holderman, Ocean Atlantic’s counsel
    highlighted some of the extrinsic evidence that we have
    just finished discussing—specifically, that the Koniceks
    as well as their attorney had believed that an inspection of
    the property would or might take place before a contract
    for the purchase and sale of the property was finalized,
    and that provisions for such things as insurance and
    crop damage had been included in the offer to account
    for that possibility. See Konicek R.74 at 5-6. Judge Hold-
    erman observed that evidence of this sort was immate-
    rial to a determination of whether the parties had reached
    a binding agreement for the purchase and sale of the
    property. Id. at 6. The most that it might show, if read
    favorably to Ocean Atlantic, was that the parties had
    agreed to proceed with an inspection before signing a
    contract; but an agreement to that limited extent did
    not, in the judge’s view, suggest that the parties had also
    bound themselves to the purchase and sale of the property:
    Before someone purchases property, they usually
    want to inspect it, they want to evaluate it. If it was
    a car, you’d want to take it for a test-drive, but that
    doesn’t mean you bought it.
    Id. at 7. Notably, Judge Holderman did not find that the
    subjective understanding of the parties gave rise to
    any ambiguity in the offer itself, nor did he find that the
    offer actually permitted an inspection prior to the execu-
    tion of a contract for the purchase and sale of the prop-
    erty. He was discussing what the extrinsic evidence, taken
    alone, might establish, not what the written offer it-
    self—on which he based his ruling (see id. at 5)—actually
    provided. As our earlier discussion makes clear, the offer
    on its face makes plain that an inspection would not
    occur until the parties had first executed a contract, and
    that condition was never satisfied. The apparent belief
    of the Koniceks and their counsel that an inspection could
    Nos. 01-2239 & 01-3400                                         43
    or would occur in the absence of the contract envisioned
    by the offer was flatly inconsistent with the offer itself.10
    And because evidence of this belief does not constitute
    proper evidence of an extrinsic ambiguity in the offer, it is
    the language of the offer on which we rest rather than
    the parties’ private expectations and assumptions.
    H.
    In the Aurora Christian case, Judge Kocoras ultimately
    held that the terms of the offer between Ocean Atlantic
    and Aurora Christian unambiguously revealed the lack
    of an intent to be bound; for that reason, he entered
    summary judgment in favor of Aurora Christian. Earlier
    in the litigation, however, in denying Ocean Atlantic’s
    own motion for partial summary judgment, the judge had
    described the offer as ambiguous vis à vis the parties’
    intent. Aurora Christian R.17 at 4-5. In view of that ruling,
    as well as arguments that Aurora Christian asserted (suc-
    cessfully) in opposition to Ocean Atlantic’s request for
    summary judgment, Ocean Atlantic asserts that Aurora
    Christian was foreclosed from subsequently arguing, and
    Judge Kocoras was foreclosed from subsequently holding,
    that the offer was unambiguous. In support of this con-
    tention, Ocean Atlantic relies on the doctrines of judicial
    estoppel, mend the hold, and law of the case.
    10
    Of course, the parties might have elected to proceed with
    an inspection without first signing a contract as the offer speci-
    fied. It is certainly not unusual for parties to depart from the
    terms of their writings in practice (although that is not what
    occurred here). The Koniceks’ anticipation of that possibility
    does not undermine the offer’s explicit requirement that the
    parties enter into a contract nor does it otherwise bestow bind-
    ing force on the offer itself.
    44                                  Nos. 01-2239 & 01-3400
    Ocean Atlantic forfeited these arguments by failing
    to assert them below, however. Its memorandum in op-
    position to Aurora Christian’s summary judgment mo-
    tion took passing note of the contentions that Aurora
    Christian had previously made and noted as well that
    the court had already deemed the offer to be ambiguous.
    See Aurora Christian App. A279-80, 290. But nowhere in
    the memorandum did Ocean Atlantic contend that the
    arguments Aurora Christian was asserting in support of
    its motion for summary judgment were barred by the
    doctrines of judicial estoppel or mend the hold, nor did
    Ocean Atlantic anywhere suggest that the law of the case
    doctrine bound Judge Kocoras to his own prior ruling.
    Although forfeited arguments typically remain subject
    to review for plain error in criminal cases, the plain error
    doctrine will rarely permit this court to reach forfeited
    arguments in civil litigation. See, e.g., McKinney v. Indiana
    Michigan Power Co., 
    113 F.3d 770
    , 774 (7th Cir. 1997). As
    there is no extraordinary circumstance warranting
    plain error review here, we do not address Ocean Atlan-
    tic’s judicial estoppel, mend the hold, and law of the case
    theories.
    I.
    In the Konicek litigation, Ocean Atlantic not only sought
    relief in contract from the Koniceks, but relief on the theory
    of tortious interference with contract from Isenstein-
    Pasquinelli. To prevail against Isenstein-Pasquinelli, Ocean
    Atlantic would have to prove that there was, in fact, a
    binding agreement between the Koniceks and Ocean
    Atlantic for the purchase and sale of the property. See, e.g.,
    Auston v. Schubnell, 
    116 F.3d 251
    , 255 (7th Cir. 1997);
    Stafford v. Puro, 
    63 F.3d 1436
    , 1441 (7th Cir. 1995). We
    have concluded otherwise, of course, and this dooms the
    claims against Isenstein-Pasquinelli as well as those
    against the Koniceks.
    Nos. 01-2239 & 01-3400                                       45
    J.
    It is not hard to appreciate why Ocean Atlantic may
    have thought that all but the formalities were over once
    it had secured signatures on the offers it had extended
    to Aurora Christian and the Koniceks. The offers argu-
    ably covered the most salient aspects of Ocean Atlantic’s
    proposed purchase of the two properties. All that remained
    in each case was for Ocean Atlantic to draft and the par-
    ties to execute a contract consistent with the parameters
    specified in the offer and otherwise flesh out the logistics
    of the purchase and sale. But each offer makes clear that
    the execution of such a contract was no mere formality.
    Each offer describes itself as a memorialization of “some
    of the parameters” for Ocean Atlantic’s proposed pur-
    chase of the property. Each offer also conditions the se-
    quence of events that would culminate in the closing of
    the purchase upon the execution of a separate contract.
    Not until that contract was signed would Ocean Atlantic
    undertake the inspection of the property in order to con-
    firm that the land would suit its needs, and not until
    that inspection was satisfactorily completed would Ocean
    Atlantic begin to secure the approvals it needed from local
    authorities to develop the property as it hoped. By con-
    ditioning the purchase and sale of each property upon
    the subsequent execution of a contract, the parties left
    themselves room to walk away from the deal. This was
    their right:
    Illinois law recognizes the prerogative [of contracting
    parties] to agree to further negotiations, even after
    most essential contract terms have been settled, while
    remaining free to back out of a pending deal until the
    occurrence of some later event.
    Venture Assocs., 
    987 F.2d at 432
    ; see also Empro Mfg.,
    
    870 F.2d at 426
    ; Feldman v. Allegheny Int’l, Inc., 
    850 F.2d 1217
    , 1221 (7th Cir. 1988). In this case, it is true, the parties
    46                                 Nos. 01-2239 & 01-3400
    did not state expressly that their agreement was contin-
    gent upon the subsequent execution of a contract. But
    they might just as well have, given that key milestones
    toward the purchase of each property, including the pre-
    liminary and necessary step of inspecting the property,
    were dependent upon the contract. The first and most
    reliable indicator of the parties’ intent is what the par-
    ties wrote, see, e.g., Venture Assocs., 
    987 F.2d at 432
    , and
    here the terms of the offers disclose an intent to be
    bound not by those preliminary writings but only by
    the contracts that were never signed. It is therefore our
    task to send Ocean Atlantic home disappointed. Empro
    Mfg. Co., 
    870 F.2d at 426
    .
    III.
    We AFFIRM the judgments below.
    Nos. 01-2239 & 01-3400                                    47
    APPENDIX A
    August 5, 1999
    VIA FACSIMILE/FEDERAL EXPRESS
    Aurora Christian Schools, Inc.
    15 Blackhawk Street
    Aurora, Illinois 60506
    Re: Proposed Purchase and Sale of Approximately 78
    Acres of Land Located on the West Side of Deerpath
    Road, North of I-88 in Kane County, Illinois, and
    Further Described as Parcel Number 1 on Exhibit “A”
    (Attached).
    Gentlemen:
    This Letter Offer (“Offer”) will serve to set forth some of
    the parameters for an offer from Ocean Atlantic Develop-
    ment Corp., (“Purchaser”) to purchase the above-referenced
    property (herein referred to as the “Property”) from the
    Aurora Christian Schools, Inc. (“Seller”):
    1.) PURCHASE PRICE. The purchase price shall be
    THREE MILLION FIVE HUNDRED AND TEN THOU-
    SAND DOLLARS ($3,510,000) subject to the verification of
    acreage and based upon a prorata purchase price of $45,000
    per acre (the “Purchase Price”).
    2.) TERMS OF PAYMENT. The Purchaser shall pay the
    entire Purchase Price, less the Deposit, in cash on the
    Closing Date.
    3.) INSPECTION PERIOD. The acquisition of the
    Property by the Purchaser shall be subject to an inspection
    period (“Inspection Period”) commencing upon the date that
    a Contract of Purchase and Sale (“Contract”) has been
    executed by the parties hereto and extending for a period of
    ninety (90) days. During the Inspection Period, the Pur-
    48                                  Nos. 01-2239 & 01-3400
    chaser, at its sole cost and expense, will have complete
    access to the Property for the purpose of conducting such
    soil borings, engineering tests, environmental studies, and
    other studies as required with respect to the Property in
    order to determine if the Property is suitable for the Pur-
    chaser’s intended use, provided, however, that Purchaser
    will be responsible for restoring the Property to the condi-
    tion as it existed when such tests commenced. Purchaser
    agrees that it shall enter upon the Property at is own risk,
    cost and expense, together with the liability responsibility
    for itself, its agents and any other person or persons
    involved in the inspection of the Property.
    4.) DEPOSIT.
    a) Within Five (5) business days of the execution of
    the Contract of Purchase and Sale, the Purchaser shall
    deliver to Chicago Title & Trust (“Escrow Agent”) a cash
    deposit, in the amount of TWENTY-FIVE THOUSAND
    DOLLARS ($25,000). In the event that Purchaser elects to
    terminate the contract during the inspection period, the
    deposit shall be returned to the Purchaser by the escrow
    agent.
    b) Upon the expiration of the Inspection Period and
    election of Purchaser to proceed with the acquisition of the
    Property, the earnest money deposit shall be increased
    to a total of ONE HUNDRED THOUSAND DOLLARS
    ($100,000) and shall become non-refundable subject to the
    provisions hereto.
    In the event Purchaser defaults in the performance of
    any of its obligations under the Contract of Sale, the above-
    mentioned Deposit shall constitute full and complete
    liquidated damages to the Seller on account of Purchaser’s
    default and Seller shall have no other claims against
    Purchaser.
    5.) ENTITLEMENTS AND GOVERNMENT APPROV-
    ALS. Upon the satisfactory completion of the Inspection
    Nos. 01-2239 & 01-3400                                     49
    Period, Purchaser shall have no more than six (6) months
    to complete the following:
    a) Apply to local municipality to obtain rezoning and
    final plat approval for the development.
    b) Reach an agreement with the local municipality
    and all other applicable governing agencies to supply the
    Property with sufficient sanitary sewer and water capacity
    to accommodate the development.
    c) Reach an agreement with the local municipality
    on the requirements for all on-site and off-site public im-
    provements required for the development of the Property,
    as well as the amount of all fees that will be required.
    If, after six (6) months, Purchaser has completed all
    of its applications for rezoning and final plat approval, and
    is only waiting for approval or denial, then Seller shall
    grant Purchaser an additional sixty (60) day period to
    satisfy conditions for Closing. If, after the additional sixty
    (60) day extension period, Purchaser has not received
    approval or denial, then the Purchaser shall have the option
    to extend the Entitlement Period beyond the additional
    sixty (60) day period for extended term intervals of thirty
    (30) days each. Purchaser shall pay Seller a non-refundable
    fee of FIVE THOUSAND DOLLARS ($5,000) for each thirty
    (30) day extension that Purchaser seeks. Such extension fee
    shall not be credited to the purchase price at closing.
    6.) CLOSING.
    a) The Closing shall occur with thirty (30) days of
    the annexation, rezoning and final plat approval of the
    Property, as defined in paragraph 5 hereto.
    The Closing shall be subject to the satisfaction of the
    following conditions:
    i.) The conditions set forth in paragraph 5 hereto.
    50                                  Nos. 01-2239 & 01-3400
    ii.) Title to the Property at Closing shall be market-
    able and good of record and in fact and insurable
    as such at ordinary rates by a recognized title
    insurer free and clear of all liens and encum-
    brances or unacceptable exceptions.
    7.) RIGHT OF FIRST REFUSAL. Purchaser shall have
    the right of first refusal to purchase Parcel(s) 2 and/or 3 in
    the event that Seller shall elect to sell either or both
    parcels.
    8.) SELLER’S REPRESENTATIONS.
    a) Seller will not further encumber the Property or
    negotiate, or agree to, its sale.
    b) Seller will not make any written or oral commit-
    ments or representations to the applicable govern-
    mental authorities or any adjoining or surrounding
    property owners which would in any manner be
    binding upon Purchaser or interfere with Purchaser’s
    ability to improve the Property.
    c) Seller has no notice of any pending or threatened
    suit, petition, proceeding or application to modify or
    affect the zoning of the Property in a manner which
    would prohibit or restrict the intended use as de-
    scribed herein.
    9.) BROKERAGE. Seller and Purchaser each warrant to
    the other that neither has dealt with any agent, broker, or
    finder with respect to the transaction contemplated by this
    Offer, other than Anderson & Associates and Grubb & Ellis
    who will be paid a commission by the Seller, under separate
    agreement which commission shall be earned, due and
    payable only in the event that closing occurs hereunder.
    Seller and Purchaser shall indemnify each other against
    any brokerage claims.
    10.) CONTRACT OF SALE. Upon such acceptance and
    return of this Offer, Purchaser shall prepare and present to
    Nos. 01-2239 & 01-3400                                   51
    the Seller a Contract of Purchase and Sale in accordance
    with the terms and provisions hereof. Purchaser and Seller
    shall work diligently to execute the Contract within Thirty
    (30) days of the execution of this Offer.
    11.) EXPIRATION. Unless this Offer is signed by Pur-
    chaser and Seller, accepting and agreeing to its terms and
    provisions, returned to and received by the Purchaser by
    5:00 p.m., on the tenth day after the date hereof this Offer
    shall be null and void.
    IN WITNESS HEREOF, the parties hereto have set their
    hands and seals this [6th] day of August, 1999.
    SELLER:                       PURCHASER:
    AURORA CHRISTIAN              OCEAN ATLANTIC
    SCHOOLS, INC.                 DEVELOPMENT CORP.
    By:     [Paul House]          By: [John C. Carroll]
    John C. Carroll
    Executive Vice President
    Its:    [President]
    Date:      [8/6/99]           Date:      [8/5/99]
    cc: Kevin Gensler, Esq. - Dommermuth, Brestal, Cobine &
    West Ltd. (w/encl.) via facsimile
    Kane Kiernan - Grubb & Ellis (w/encl.) via facsimile
    52                                  Nos. 01-2239 & 01-3400
    APPENDIX B
    May 24, 2000
    VIA FACSIMILE/FEDERAL EXPRESS
    Mr. Dale Konicek
    Mr. & Mrs. Wayne Konicek
    c/o Jim Angelotti
    CB Richard Ellis
    1400 West 16th Street, Suite 350
    Oak Brook, ILL [sic] 60523-1447
    Re: Revised Proposal for the Purchase and Sale of
    Approximately 157.64 acres of Land Located on
    the North Side Ogden Avenue (Rt. 34) at its
    Intersection with Bristol Road and South of
    Kennedy Road, in Kendall County, Illinois as
    Set Forth on: i.) Tax Map Numbers 02-14-352-
    001, 02-15-477-001, 02-23-126-001; and, ii.)
    Exhibit “A” Attached
    Dear Mrs. Konicek and Mssrs Konicek:
    This Letter Offer (“Offer”) will serve to set forth some of
    the parameters for an offer from Ocean Atlantic Chicago
    Corp., (“Purchaser”) to purchase the above-referenced
    property (herein referred to as the “Property”) from Dale
    Konicek, and Wayne and Lois Konicek (“Sellers”):
    1.) PURCHASE PRICE. The purchase price shall be
    THREE MILLION NINE HUNDRED NINETY TWO
    THOUSAND TWO HUNDRED AND THIRTY-THREE
    DOLLARS ($3,992,233) subject to the verification of acreage
    and based upon a prorata purchase price of $25,325 per
    acre (the “Purchase Price”).
    Nos. 01-2239 & 01-3400                                       53
    2.) TERMS OF PAYMENT. The Purchaser shall pay the
    entire Purchase Price, less the Deposit, in cash on the
    Closing Date.
    3.) INSPECTION PERIOD. The acquisition of the
    Property by the Purchaser shall be subject to an inspection
    period (“Inspection Period”) commencing upon the date that
    a Contract of Purchase and Sale (“Contract”) has been
    executed by the parties hereto and extending for a period of
    ninety (90) days. Until Closing, the Purchaser, at its sole
    cost and expense, will have complete access to the Property
    for the purpose of conducting such soil borings, engineering
    tests, environmental studies, and other studies as required
    with respect to the Property in order to determine if the
    Property is suitable for the Purchaser’s intended use,
    provided, however, that Purchaser will be responsible for
    restoring the Property to the condition as it existed when
    such tests commenced. Purchaser agrees that it shall enter
    upon the Property at its own risk, cost and expense,
    together with the liability responsibility for itself, its agents
    and any other person or persons involved in the inspection
    of the Property.
    4.) DEPOSIT.
    a) Within Five (5) business days of the execution of
    the Contract of Purchase and Sale, the Purchaser shall
    deliver to Chicago Title & Trust (“Escrow Agent”) a cash
    deposit, in the amount of FIFTY THOUSAND DOLLARS
    ($50,000). In the event that Purchaser elects to terminate
    the contract during the inspection period, the deposit shall
    be returned to the Purchaser by the escrow agent.
    b) Upon the expiration of the Inspection Period and
    election of Purchaser to proceed with the acquisition of the
    Property, the earnest money deposit shall be increased
    to a total of ONE HUNDRED THOUSAND DOLLARS
    ($100,000) and shall become non-refundable subject to the
    provisions hereto. Purchaser shall instruct the Escrow
    54                                  Nos. 01-2239 & 01-3400
    Agent to release FIFTY THOUSAND DOLLARS ($50,000)
    of the Deposit to the Sellers.
    In the event Purchaser defaults in the performance of
    any of its obligations under the Contract, the above-men-
    tioned Deposit shall constitute full and complete liquidated
    damages to the Sellers on account of Purchaser’s default
    and Sellers shall have no other claims against Purchaser.
    5.) ENTITLEMENTS AND GOVERNMENT APPROV-
    ALS. Upon the satisfactory completion of the Inspection
    Period, Purchaser shall have no more than six (6) months
    to complete the following:
    a) Apply to local municipality to obtain rezoning and
    final plat approval for the development.
    b) Reach an agreement with the local municipality
    and all other applicable governing agencies to supply the
    Property with sufficient sanitary sewer and water capacity
    to accommodate the development.
    c) Reach an agreement with the local municipality
    on the requirements for all on-site and off-site public im-
    provements required for the development of the Property,
    as well as the amount of all fees that will be required.
    If, after six (6) months, Purchaser has completed all
    of its applications for rezoning and final plat approval, and
    is only waiting for approval or denial, then Sellers shall
    grant Purchaser an additional sixty (60) day period to
    satisfy conditions for Closing. If, after the additional sixty
    (60) day extension period, Purchaser has not received
    approval or denial, then the Purchaser shall have the option
    to extend the Entitlement Period beyond the additional
    sixty (60) day period for extended term intervals of thirty
    (30) days each. Purchaser shall pay Sellers a non-refund-
    able fee of FIVE THOUSAND DOLLARS ($5,000) for each
    thirty (30) day extension that Purchaser seeks.
    Nos. 01-2239 & 01-3400                                    55
    6.) CLOSING.
    a) The Closing shall occur within thirty (30) days of
    the annexation, rezoning and final plat approval of the
    Property, as defined in paragraph 5 hereto.
    b) The Closing shall be subject to the satisfaction of
    the following conditions:
    i.) The conditions set forth in paragraph 5
    hereto.
    ii.) Title to the Property at Closing shall be
    marketable and good of record and in fact and
    insurable as such at ordinary rates by a
    recognized title insurer free and clear of all
    liens and encumbrances or unacceptable ex-
    ceptions.
    7.) SELLER’S REPRESENTATIONS.
    a) Sellers will not further encumber the Property or
    negotiate, or agree to, its sale.
    b) Sellers will not make any written or oral commit-
    ments or representations to the applicable governmental
    authorities or any adjoining or surrounding property
    owners which would in any manner be binding upon
    Purchaser or interfere with Purchaser’s ability to improve
    the Property.
    c) Seller [sic] has no notice of any pending or
    threatened suit, petition, proceeding or application to
    modify or affect the zoning of the Property in a manner
    which would prohibit or restrict the intended use as
    described herein.
    d) Purchaser and Sellers agree to keep the terms
    and conditions and all negotiations regarding this Letter
    Offer confidential.
    8.) BROKERAGE. Sellers and Purchaser each warrant to
    the other that neither has dealt with any agent, broker, or
    56                                 Nos. 01-2239 & 01-3400
    finder with respect to the transaction contemplated by this
    Offer, other than Jim Angelotti and Tony Gange of CB
    Richard Ellis who will be paid a commission by the Pur-
    chaser, under separate agreement which commission shall
    be earned, due and payable only in the event that closing
    occurs hereunder. Sellers and Purchaser shall indemnify
    each other against any brokerage claims.
    9.) INSURANCE COVERAGE. Prior to the initiation of
    any ingress or egress to the Property the Purchaser shall
    obtain liability insurance in the amount of $1,000,000
    naming the Seller [sic] as an additional insured party.
    Similarly, the Seller shall provide evidence of current
    liability coverage to the Purchaser.
    10.) CROP DAMAGE. In the event that there is any
    damage to existing crops, the Purchaser shall reimburse the
    Seller [sic] $350 per acre, the acreage affected shall be
    determined by an independent surveyor.
    11.) LIKE-KIND EXCHANGE. Purchaser agrees to co-
    operate with Sellers to effect a Like-Kind Exchange, as
    defined within Internal Revenue Code 1031. All costs
    associated with the Like-Kind Exchange shall be paid by
    Sellers.
    12.) CONTRACT OF SALE. Upon such acceptance and
    return of this Offer, Purchaser shall prepare and present to
    the Sellers a Contract of Purchase and Sale in accordance
    with the terms and provisions hereof.
    13.) EXPIRATION. Unless this Offer is signed by Pur-
    chaser and Sellers, accepting and agreeing to its terms and
    provisions, returned to and received by the Purchaser by
    5:00 p.m., on the fifth day after the date hereof this Offer
    shall be null and void.
    IN WITNESS WHEREOF, the parties hereto have set
    their hands and seals this [31st] day of May, 2000.
    Nos. 01-2239 & 01-3400                                     57
    SELLERS:                        PURCHASER:
    OCEAN ATLANTIC
    CHICAGO CORP.
    [Dale Konicek]               By: [John C. Carroll]
    Dale Konicek                John C. Carroll
    Executive Vice President
    Date:    [5/31/2000]            Date:     [5/24/2000]
    [Wayne Konicek]
    Wayne Konicek
    Date:    [5-31-2000]
    [Lois Konicek]
    Lois Konicek
    Date:     [5-31-2000]
    A true Copy:
    Teste:
    ________________________________
    Clerk of the United States Court of
    Appeals for the Seventh Circuit
    USCA-02-C-0072—3-14-03
    

Document Info

Docket Number: 01-2239

Citation Numbers: 322 F.3d 983

Judges: Per Curiam

Filed Date: 3/14/2003

Precedential Status: Precedential

Modified Date: 1/12/2023

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