Prahm v. Pickford Real Estate CA4/1 ( 2014 )


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  • Filed 1/8/14 Prahm v. Pickford Real Estate CA4/1
    NOT TO BE PUBLISHED IN OFFICIAL REPORTS
    California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
    publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication
    or ordered published for purposes of rule 8.1115.
    COURT OF APPEAL, FOURTH APPELLATE DISTRICT
    DIVISION ONE
    STATE OF CALIFORNIA
    OLE PRAHM,                                                          D062477
    Plaintiff and Appellant,
    v.                                                         (Super. Ct. No. 37-2010-00056983-
    CU-BC-NC)
    PICKFORD REAL ESTATE, INC.,
    Defendant and Respondent.
    APPEALS from a judgment of the Superior Court of San Diego County, Thomas
    P. Nugent, Judge. Reversed and remanded with directions.
    Burkhardt & Larson and Philip Burkhardt for Plaintiff and Appellant.
    Rheinheimer Smigliani Drake and Jane Rheinheimer, Elizabeth Drake for
    Defendant and Respondent.
    Following a bench trial on plaintiff and appellant Ole Prahm's complaint for
    recovery of a real estate broker's commission, the trial court found Prahm was the
    procuring cause of the sales transaction and awarded him $120,210 in damages,
    constituting one-half of the commission received by defendant and respondent Pickford
    Real Estate, Inc., doing business as Prudential California Realty (Prudential). The court
    also awarded Prahm prejudgment interest from the date of the filing of his complaint
    under Civil Code1 section 3287, subdivision (b).
    Prahm appeals, contending the court erred by (1) failing to award him the full
    $247,225 commission due him under Multiple Listing Service (MLS) rules and pursuant
    to section 3302 and (2) computing prejudgment interest from the date of the filing of his
    complaint, rather than from December 31, 2007, the date escrow closed and Prahm's
    commission was to be paid. He argues his success on either of these contentions will
    entitle him to recover an additional $13,134.70 in expert witness fees under Code of Civil
    Procedure section 998.
    Prudential cross-appeals. It contends the court erred by awarding Prahm
    prejudgment interest from the date Prahm filed his complaint. It also contends there is no
    substantial evidence to support the court's finding that Prahm was the procuring cause of
    the sales transaction.2
    1      Statutory references are to the Civil Code unless otherwise specified.
    2      The California Association of Realtors (CAR), a voluntary trade association that
    develops and publishes standard forms and publications for the real estate industry (2
    Miller & Starr, Cal. Real Estate (3d ed. 2010) § 4:54, p. 4-187), applied for leave to file
    an amicus brief, which in part urges this court to clarify the proper application of CAR
    "procuring cause guidelines." We issued an order stating we would consider the
    application with this appeal. Under California Rules of Court, rule 8.200, a party must
    apply for permission to file such a brief "[w]ithin 14 days after the last appellant's reply
    2
    We conclude substantial evidence supports the court's finding that Prahm was the
    procuring cause of the sales transaction at issue and entitled to a commission, but the
    evidence does not support its findings as to Prahm's damages because his entitlement to a
    2.5 percent commission was fixed by Prudential's MLS listing, and there is no evidence
    the parties' entered into an enforceable modification of that listing. We further conclude
    Prahm is entitled to prejudgment interest as a matter of law on the commission amount,
    which was payable to him upon the close of escrow on December 31, 2007. We lack
    jurisdiction as to Prahm's challenge pertaining to his Code of Civil Procedure section 998
    pretrial offer to compromise. Accordingly, we reverse the judgment and direct the trial
    court to enter a new judgment described below.
    FACTUAL AND PROCEDURAL BACKGROUND
    Some of the background facts are taken from the parties' stipulated facts within
    their joint trial readiness conference report, and from the trial court's statement of
    decision. Because the court found in Prahm's favor on the procuring cause issue, we
    view the evidence supporting its finding in the light most favorable to Prahm.
    brief is filed or could have been filed under rule 8.212, whichever is earlier . . . ." (Cal.
    Rules of Court, rule 8.200(c).) CAR's filing was late under this rule, as the cross-
    appellant's reply brief was filed on August 12, 2013, and CAR's application was filed 15
    days later on August 27, 2013. We deny CAR's request as untimely. We note that even
    if the application was timely filed, we would exercise our discretion to deny it.
    (Conservatorship of Joseph W. (2011) 
    199 Cal.App.4th 953
    , 957, fn. 2.)
    3
    Prahm is a licensed real estate salesperson under California law and a subscriber to
    the MLS.3 In 2006 and 2007, Prahm was an agent of Coldwell Banker, an MLS broker
    participant. Prudential is a real estate broker licensed under California law and a broker
    participant with the MLS.
    In August 2006, Prudential entered into a written listing agreement with Donald
    Sammis in his capacity as a limited partner of a partnership, in which Sammis agreed to
    list real property in Rancho Santa Fe, California (the Sammis property or the property)
    with Prudential at a list price of between $15,750,000 and $17,750,000, under terms
    specified in the agreement. The California Association of Realtors form agreement,
    labeled an "Exclusive Authorization and Right to Sell," states in part, "Seller has been
    advised of Broker's policy regarding cooperation with, and the amount of compensation
    offered to, other brokers . . . by offering MLS Brokers: . . . 2.500 percent of the purchase
    price . . . ."
    That same month, Prahm received an email from a family friend who informed
    him that her cousin who lived on the East Coast, Janice Joerger, wanted to look at houses
    in the Rancho Santa Fe area of San Diego for potential purchase. The next day, Prahm
    telephoned Janice Joerger and she emailed Prahm her contact information. Prahm began
    taking steps to locate properties within the Joergers' parameters of style, privacy and
    3       Section 1087 provides in part: "A multiple listing service is a facility of
    cooperation of agents and appraisers, operating through an intermediary which does not
    itself act as an agent or appraiser, through which agents establish express or implied legal
    relationships with respect to listed properties, or which may be used by agents and
    appraisers, pursuant to the rules of the service, to prepare market evaluations and
    appraisals of real property."
    4
    views, starting with about 70 homes and narrowing it down to about 36. During the rest
    of the month and into October, Prahm communicated about nine times with the Joergers
    via their joint email address concerning several houses in the area and general
    information about Rancho Santa Fe.
    In October 2006, Prudential filed Sammis's property with the MLS and by doing
    so made a unilateral, contractual offer of compensation to other MLS broker participants
    for their services in selling the property. Consistent with the listing agreement, the MLS
    listing filed by Prudential specifies the compensation to the buyer's agent as 2.5 percent
    of the gross selling price.
    In March 2007, Prahm met with Janice Joerger to discuss the properties she
    wanted to see. He brought several property listings, including for the Sammis property,
    which he placed first on his list. Prahm felt the Sammis property had all of the qualities
    the Joergers wanted in a house. He printed out the MLS listing for the property, and
    made notes on it related to his upcoming March 16, 2007 showing. He also contacted
    Kathleen Hawkes, Sammis's selling agent with Prudential, and told her he wanted to
    show the property to a prospective purchaser who he had prequalified for his financial
    ability to purchase a house of that value. Prahm and Janice Joerger met on March 16,
    2007, and toured the Sammis house and other houses. Janice Joerger was impressed with
    the Sammis property and felt it had everything they were looking for. By early April,
    Kurt Joerger had arrived in San Diego, so Prahm emailed Hawkes to schedule another
    viewing of the Sammis property and communicated with the Joergers regarding the
    schedule.
    5
    On April 12, 2007, Prahm and the Joergers toured several houses, arriving last at
    the Sammis property. According to Prahm, they parked separately in the circular
    driveway and for about 45 minutes walked through the house room by room, through the
    garage to a guest house. The Joergers asked Prahm how to develop the property in view
    of the fact it was on two legal parcels, and inquired about the presence of easements, the
    homeowners association, remodeling, and the size of the master living room. Kurt
    Joerger had asked Prahm about the development potential for the property, and so Prahm
    conducted some research with the homeowners association manager and sent a lengthy
    email to the Joergers with information from the association, telling them the lot could not
    be split and giving them information about the history of lot split attempts, the driveway,
    and an open field on the property. Given his conclusion that the property constituted only
    one legal lot, Prahm related that he had estimated its value at no more than $10 million.
    After that meeting, Prahm and the Joergers exchanged emails about properties
    other than the Sammis property. On April 19, 2007, Prahm emailed the Joergers about
    his opinion on the value of the Sammis property, and sought feedback from them about
    what they had seen. Kurt Joerger responded by telling Prahm that the Sammis property
    was "all positive," and "the only real contender"; his only perceived problems with the
    property were road noise, renovation and total cost; and the other properties did not meet
    his expectations. During April 2007, Prahm continued to look for properties at Kurt
    Joerger's request, and he scheduled appointments for other homes as well as the Sammis
    property during high traffic times. On or about April 24, 2007, they went to the Sammis
    6
    property and assessed the view and road noise. Thereafter, Prahm advised Hawkes that
    the Joergers were still interested in the property.
    In early May 2007, Prahm prepared a residential purchase agreement for the
    Sammis property at a purchase price of $11,750,000, a number the Joergers had asked
    Prahm if Sammis might be willing to accept. Prahm did not present the offer to the
    Joergers; he prepared it for his file so he would be ready in the event they became willing
    to make an offer. During May 2007, Prahm continued email communications with the
    Joergers concerning drawings they had asked him to provide on the Sammis property and
    another property, and about finding rental housing in Rancho Santa Fe. Kurt Joerger
    thanked Prahm for his time and patience, and told Prahm he had appreciated speaking
    directly with Mr. Sammis. Prahm also continued to show the Joergers properties in areas
    surrounding Rancho Santa Fe. In late May 2007, Prahm sent the Joergers a sample
    residential purchase contract and discussed an exclusive buyer-broker agreement.
    Because Prahm was planning a trip out of the country, he also prepared a real estate
    agency relationship disclosure form so that he would have the paperwork executed before
    he left.
    On June 18, 2007, while Prahm was away, Kurt Joerger sent a letter of intent on
    the Sammis property to Cathy Gilchrist, another agent working with Hawkes, offering
    $10,000,000 subject to acceptable financing. Joerger added a postscript on his email to
    Gilchrist stating, "I will copy [Prahm] on this upon his return." When Prahm returned
    from his trip in mid-June 2007, he was surprised to learn about Joerger's offer. On June
    23, 2007, Kurt Joerger emailed Prahm, welcomed him back, and acknowledged Prahm
    7
    and Sammis's agents would be communicating. Prahm understood the Joergers were
    trying to get a deal focused on a $10 million price. Joerger told Prahm that the Joergers'
    offer expired the next day, and Joerger in fact withdrew the offer on June 24, 2007.
    On June 25, 2007, Prahm emailed a counter offer from Mr. Sammis to the Joergers
    for a purchase price of $10,750,000 net of commissions, and Kurt Joerger responded by
    faxing Prahm two pages of calculations regarding the property values. Prahm wrote
    everything down verbatim and transmitted it to Hawkes and Gilchrist. On June 28, 2007,
    at Kurt Joerger's request, Prahm then met with the agents to try to "work out a deal,"
    including by cutting commissions. According to Prahm, at the end of the meeting, it was
    agreed Sammis would possibly accept $10,495,000 if both Prudential and Coldwell
    would agree to reduce their commission from 2.5 to 2 percent. Prahm told Hawkes and
    Gilchrist he would need approval from his Coldwell manager to do that. He expected to
    hear back from the agents as to whether Sammis would approve a purchase price of
    $10,495.000.
    Prahm attempted to contact Sammis's agents on or about July 9, 2007, to follow up
    on the matter, but got no response. Thereafter, Prahm picked up a voice message left by
    Kurt Joerger on July 5, 2007. In that message, Joerger suggested that Prahm had asked
    the Joergers to put an offer on a home Kurt Joerger had never seen, complained that
    Prahm did not have the inside real estate connections that he had expected, and told
    Prahm not to "interject" himself into or discuss any real estate transaction or business
    dealing involving the Joergers in San Diego.
    8
    In mid July 2007, Prahm put Sammis, Hawkes and Gilchrist on notice that he had
    brought the Joergers to them and was instrumental in their transaction. Joerger responded
    by threatening to hold Prahm and Coldwell Banker responsible for any losses or damages
    incurred because of Prahm's "interference." Kurt Joerger's communications
    "dumbfounded" Prahm; he could not understand why his client would turn against him.
    Prahm had no further contact with the Joergers, and Prudential's listing expired in
    September 2007.
    In January 2008, Prahm was informed by another agent that the Sammis property
    had been sold, but when Prahm checked, the MLS report showed the listing had expired.
    Days later, the listing for the property was changed to "active" status, indicating it had
    not sold. When Prahm inspected county property records, he learned that on December
    31, 2007, the Joergers had purchased the property from Sammis for $9,889,000. The
    closing statement indicates the Joergers paid Prudential a $240,420 commission.
    After Coldwell Banker assigned its claims for recovery of commissions to Prahm,
    he sued it and Prudential, asserting causes of action for breach of contract, breach of the
    implied covenant of good faith and fair dealing, declaratory relief, and for the "reasonable
    value of his services."
    The matter proceeded to a bench trial, during which both parties introduced expert
    testimony on the issue of whether Prahm was the "procuring cause" of the
    9
    Joerger/Sammis transaction, and the relevance of MLS rules on the question.4 Prahm's
    expert, Frank DiLauro, testified that the MLS rules protected the buyer's agent, and that,
    in order to fulfill their requirements, a written signed offer did not need to be submitted at
    the time the procuring agent was involved in the transaction. Using the MLS rules as
    well as trade industry guidelines for assistance, and asserting the Joergers presented their
    letter of intent as a result of Prahm's negotiations, DiLauro testified Prahm was the
    procuring cause of the transaction. Prudential's expert Ludlow Keeney agreed that the
    MLS rules, particularly rules 7.12 and 7.13, defined the relationship between Prudential
    as the listing broker and Coldwell Banker as the cooperating broker.5 However, he
    testified the Joergers "procured themselves" as the buyers with the assistance of their
    attorney.
    Prudential also presented testimony from Hawkes and Gilchrist about their June
    28, 2007 meeting with Prahm. Gilchrist testified she had set up the meeting and that,
    knowing Prahm had shown the property to the Joergers, it was the agents' intent to
    4      The MLS rules were a trial exhibit but they do not appear in the record. They are
    online on Sandicor, Inc.'s website at , as of November 12, 2013.
    5       MLS rule 4.9 defines a cooperating broker, for purpose of the MLS rules, in part
    as "a broker participant who is also a selling agent as defined in Civil Code Section 1086
    who acts in cooperation with a listing broker to accept the offer of compensation and/or
    subagency to find or obtain a buyer or lessee. The cooperating broker or selling broker
    may be the agent of the buyer or, if subagency is offered and accepted, may be the agent
    of the seller." Section 1086 defines a "selling agent" as "an agent participant in a
    multiple listing service who acts in cooperation with a listing agent and who sells, or
    finds and obtains a buyer for, the property." (Civ. Code, § 1086, subd. (h).)
    10
    discuss what they could do to make the deal work. According to Gilchrist, they discussed
    "possibly reducing our commissions to get us closer to meeting of the minds." Hawkes
    testified that at the meeting she, Gilchrist and Prahm "all agreed we would reduce our
    commission."
    Thereafter, the trial court issued a proposed statement of decision. Summarizing
    the facts and discussing the MLS rules on which the experts relied, the court ruled that
    under the circumstances, Prahm was the procuring cause of the transaction and entitled to
    the commission on the Sammis property. The court then addressed the legal effect of
    Prudential's decision to accept a commission different from the 2.5 percent commission
    provided in its listing agreement. Reasoning that the parties had agreed to reduce and
    share equally in the commission, which ultimately became a lump sum, it awarded Prahm
    one-half of the gross commission reduced by the cost of a survey paid by Prudential.
    Prahm objected to the court's proposed statement of decision, challenging the
    factual and legal basis for several of its conclusions.6 Thereafter, the trial court issued its
    6       In his opening brief, Prahm does not identify any material issues or ultimate facts
    left unaddressed by the court's final statement of decision, nor does he address the effect,
    if any, of his objections on our appellate review. " ' "The court's statement of decision is
    sufficient if it fairly discloses the court's determination as to the ultimate facts and
    material issues in the case." ' " (Pannu v. Land Rover North America, Inc. (2011) 
    191 Cal.App.4th 1298
    , 1314, fn. 12.) The trial court is not required to make an express
    finding of fact on every factual matter controverted at trial, where the statement of
    decision sufficiently disposes of all the basic issues in the case. (In re Marriage of
    Burkle (2006) 
    139 Cal.App.4th 712
    , 736-737, fn. 15.) Though Prahm objected to both
    the legal and factual bases of the trial court's decision, he has not given us any basis to
    conclude the statement of decision did not sufficiently address the ultimate facts and
    material issues. Prudential did not object to the court's statement of decision.
    Accordingly, in assessing the parties' contentions, we will imply findings to support the
    11
    final statement of decision, including detailed findings of fact and modifying its
    reasoning about the parties' agreement concerning the commission. Finding "[t]he stated
    reasons for the [Joergers'] termination of Prahm's agency were obviously pretextual" and
    "not justified," the court again ruled Prahm was the procuring cause of the
    Joerger/Sammis transaction. Observing that a vested position cannot be unilaterally
    revoked, it further ruled: "The parties had previously agreed to reduce and share equally
    in the commission presumably if that is what it would take to close the deal. At the time
    it was finally agreed to, the listing agents had been directed to no longer communicate
    with the plaintiff whose position as a procuring cause had vested. Ultimately, the
    commission took the form of a lump sum; not a percentage of the purchase price. . . .
    [T]he decision to accept this negotiated sum, undoubtedly necessary to close the deal, had
    the legal effect of modifying the gross commission proceeds available to the competing
    parties, and that an equal division of the commission is consistent with their
    understanding." (Footnote omitted.) The court awarded Prahm $120,210, one half of the
    commission. It thereafter entered judgment accordingly, providing the parties were to
    address prejudgment interest by noticed motion.
    Prahm moved to vacate the judgment and enter a different judgment, arguing (1)
    he was entitled to recover the principal sum of $247,225 pursuant to section 3302, the
    MLS listing, and MLS rules and (2) the trial court should have awarded him prejudgment
    interest under section 3287, subdivision (a) from December 31, 2007, the date of close of
    judgment where appropriate. (Heaps v. Heaps (2004) 
    124 Cal.App.4th 286
    , 292, quoting
    In re Marriage of Arceneaux (1990) 
    51 Cal.3d 1130
    , 1133.)
    12
    escrow, or alternatively, if awarded under section 3287, subdivision (b), from the date he
    filed his complaint.
    Ultimately, the trial court denied Prahm's motion to vacate the judgment and
    denied his request for prejudgment interest under section 3287, subdivision (a).
    However, it granted Prahm's request for prejudgment interest under section 3287,
    subdivision (b), awarding Prahm such interest at 10 percent per annum from July 1, 2010,
    the filing of his complaint.
    Prahm filed this appeal, challenging the court's calculation of damages and
    prejudgment interest, which he asserts impacts his ability to recover expert witness fees
    as costs. Prudential cross-appeals from the judgment and also the postjudgment order
    awarding Prahm prejudgment interest. It likewise challenges the court's interest
    calculation, and its finding that Prahm was the procuring cause of the Joerger/Sammis
    transaction.
    DISCUSSION
    I. Standards of Review
    The parties dispute the applicable standards of review. Prahm contends his appeal
    involves the proper interpretation of "contractual rights which are set forth in writing"
    and statutes relating to the trial court's awards of damages and prejudgment interest,
    requiring independent review. He asserts the relevant facts are not in dispute, and that
    because the court's awards are based on erroneous legal rulings and not conflicting
    evidence, the substantial evidence rule does not apply.
    13
    Prudential disagrees, maintaining that each of the trial court rulings Prahm
    challenges presents a different standard of review. As for computation of Prahm's earned
    commission, Prudential argues the court made a factual finding as to contract
    modification based on conflicting evidence, requiring application of the substantial
    evidence standard of review. It argues the court's award of prejudgment interest presents
    a question of law, and its denial of Prahm's request for expert witness fees is reviewed for
    abuse of discretion.
    As for Prudential's own appeal, Prudential does not squarely address the relevant
    standard of review for the court's finding that Prahm was the procuring cause of the
    transaction. Prahm argues the court made a factual finding that is governed by the
    substantial evidence standard of review. The parties agree that we review for abuse of
    discretion the court's calculation of prejudgment interest under section 3287, subdivision
    (b).
    The issues presented in these appeals are interdependent and implicate several
    standards of review. We set out those review standards briefly here, and more fully
    below in connection with each argument. The trial court's finding that Prahm was the
    procuring cause of the transaction, challenged by Prudential, as well as its finding that the
    parties agreed to modify their agreement and reduce the commission, challenged by
    Prahm, are both subject to review for substantial evidence as they resolved disputed facts
    and inferences, and rest on the credibility of witnesses. (Buckaloo v. Johnson (1975) 
    14 Cal.3d 815
    , 821, fn. 2, disapproved on other grounds in Della Penna v. Toyota Motor
    Sales, U.S.A., Inc. (1995) 
    11 Cal.4th 376
    , 393, fn. 5; Watson v. Wood Dimension, Inc.
    14
    (1989) 
    209 Cal.App.3d 1359
    , 1364, fn. 5 [question of which broker was the procuring
    cause of a sale is one of fact]; Rancho Santa Fe Assn. v. Dolan-King (2004) 
    115 Cal.App.4th 28
    , 43; ASP Properties Group v. Fard, Inc. (2005) 
    133 Cal.App.4th 1257
    ,
    1266; Weber v. Jorgensen (1971) 
    16 Cal.App.3d 74
    , 81 [whether a written contract has
    been modified by an executed oral agreement is a question of fact].) If the appeal
    involves conclusions of law based on factual findings, we review those conclusions of
    law de novo. (E.g., ASP Properties Group, at p. 1266.)
    To the extent Prahm's entitlement to a commission or its calculation is dependent
    on an interpretation of the written MLS listing, such interpretation is one of law for this
    court to determine anew, unless the interpretation turns on the credibility of extrinsic
    evidence. (Parsons v. Bristol Development Co. (1965) 
    62 Cal.2d 861
    , 865; ASP
    Properties Group v. Fard, Inc., supra, 133 Cal.App.4th at pp. 1266-1267.) Our
    independent review extends to the interpretation, if any is necessary, of MLS rules or
    guidelines. (See, e.g., Batt v. City and County of San Francisco (2010) 
    184 Cal.App.4th 163
    , 169 & fn. 1 [interpretation of tax collector's interpretative guidelines presents a
    question of law not requiring the reviewing court's deference].)
    Our review of the trial court's award of prejudgment interest is dependent on our
    determination of whether the trial court correctly found Prahm entitled to damages, and if
    so, whether those damages are unliquidated (§ 3287, subd. (b)), or certain or capable of
    being made certain. (§ 3287, subd. (a).) If the relevant facts are undisputed, "we
    independently review whether and when . . . damages were certain or capable of being
    made certain by calculation." (KGM Harvesting County. v. Fresh Network (1995) 36
    
    15 Cal.App.4th 376
    , 390-391; see also Employers Mutual Casualty Co. v. Philadelphia
    Indemnity Ins. Co. (2008) 
    169 Cal.App.4th 340
    , 347 [denial of prejudgment interest
    under section 3287, subdivision (a) presents a question of law for reviewing court's
    independent review].) If the facts are disputed as to whether damages are "liquidated" so
    as to entitle Prahm to prejudgment interest under that subdivision, we review the court's
    determination for substantial evidence. (See generally, ASP Properties Group v. Fard,
    Inc., supra, 133 Cal.App.4th at p. 1266.)
    We review for abuse of discretion a court's award of prejudgment interest on
    unliquidated damages under section 3287, subdivision (b). (Employers Mutual Casualty
    Co. v. Philadelphia Indemnity Ins. Co., supra, 169 Cal.App.4th at p. 347, fn. 9.) "A trial
    court's exercise of discretion will be upheld if it is based on a 'reasoned judgment' and
    complies with the '. . . legal principles and policies appropriate to the particular matter at
    issue.' " (Bullis v. Security Pac. Nat. Bank (1978) 
    21 Cal.3d 801
    , 815.)
    II. Prudential's Appeal of the Trial Court's Procuring Cause Finding
    A. Legal Principles Regarding a Broker as a Procuring Cause
    " 'A broker is the "procuring cause" of a . . . transaction if he finds a purchaser
    who is ready, willing, and able to buy the property on the terms stated and he obtains a
    valid contract obligating the purchaser on these terms. If the broker cannot secure a
    written offer from the purchaser, he is still considered the "procuring cause" if he brings
    the principal and the purchaser together so that they may enter into such a contract. In
    other words, if the broker's efforts result in a "meeting of the minds" between the buyer
    and the seller but the final negotiations and the conclusion of the sale are conducted by
    16
    them without the aid of the broker, he will still earn his commission.' " (Buckaloo v.
    Johnson, supra, 14 Cal.3d at p. 820, fn. 2.) Evidence that a broker merely called the
    attention of a prospective purchaser to property and urged the desirability of purchase,
    however, is not sufficient to support recovery of a commission. (See Hill v. Knight
    (1930) 
    209 Cal. 14
    , 25; accord, Fitzpatrick v. Underwood (1941) 
    17 Cal.2d 722
    , 725-726,
    729-733 [evidence supported finding that real estate broker was not "efficient" cause of
    the sale where he informed a purchaser the property was for sale and exhibited it to him;
    the purchaser and seller had already known each other for years, and only discussed a
    possible sale after casually meeting on the street and not by reason of the broker; and
    broker had no part in the negotiations]; Neiswender v. Campbell (1932) 
    119 Cal.App. 504
    , 506-507.)
    "Where several agencies have been active in bringing about a sale, it may happen
    that each has contributed something without which the result would not have occurred.
    One may have found a buyer who would otherwise have been overlooked, and yet that
    buyer may actually make his bargain through a different instrumentality. In such case,
    the crucial question is, which was the predominating efficient cause? . . . [¶] To
    constitute himself . . . the predominating effective cause, it is not enough that the broker
    contributes indirectly or incidentally to the sale by imparting information which tends to
    arouse interest. He must set in motion a chain of events, which, without break in their
    continuity, cause the buyer and seller to come to terms as the proximate result of his
    peculiar activities." (Sessions v. Pacific Improvement Company (1922) 
    57 Cal.App. 1
    ,
    17; see also Nelson v. Mayer (1954) 
    122 Cal.App.2d 438
    , 445.)
    17
    Nevertheless, it is not " 'always necessary that the purchaser should be actually
    introduced to the owner by the broker provided it appears affirmatively that the purchaser
    was induced to apply to the owner through the instrumentality of the broker, or through
    means employed by the broker. It is sufficient if the sale is effected through the efforts of
    the broker or through information derived from him.' [¶] . . . [¶] So when the broker is in
    fact the primary procuring cause, the law will not deprive him of his commission because
    the negotiations were completed through someone else, and even perhaps without the
    broker having himself met or communicated personally with the buyer." (Sessions v.
    Pacific Improvement Company, supra, 57 Cal.App. at p. 18; Chamberlain v. Abeles
    (1948) 
    88 Cal.App.2d 291
    , 296-297.) In some cases, where a broker procures a buyer, he
    is entitled to his commission even though the final negotiations take place between the
    buyer and the seller and the purchase is consummated after expiration of the listing
    agreement. (E.A. Strout Western Realty Agency, Inc. v. Lewis (1967) 
    255 Cal.App.2d 254
    , 258 (E.A. Strout), citing Wilson v. Roppolo (1962) 
    207 Cal.App.2d 276
    , 280-281
    [broker was procuring cause even though the sale was consummated after the listing
    agreement expired and some of the sale terms varied from the listing] & Oaks v. Brahs
    (1955) 
    132 Cal.App.2d 182
    , 184 ["Upon that sale being consummated, even though the
    final consummation resulted from negotiations directly between the buyer and seller, the
    commission had been earned and must be paid"]; see also Rose v. Hunter (1957) 
    155 Cal.App.2d 319
    , 325.) "The principal cannot escape his liability to the agent where he
    revokes the agent's authority, after a prospective purchase for the property has been
    procured, in bad faith and for the purpose of avoiding the payment of the agreed
    18
    commission." (Rose v. Hunter, at pp. 324-325; see also Palmtag v. Danielson (1947) 
    30 Cal.2d 517
    , 521 [if a broker procures a purchaser willing to pay a lower price than the
    asking price, the owner cannot deprive the broker of his commission by conducting the
    final negotiations himself and selling at a lower figure to the purchaser procured by the
    broker].)
    In E.A. Strout, the court held there was substantial evidence to support the trial
    court's finding that a broker was entitled to a commission as the " 'primary procuring
    cause, and the predominate effective cause of the sale.' " (E.A. Strout, supra, 255
    Cal.App.2d at pp. 259-260.) The broker had procured a prospective buyer, James, who
    was unable to finance the property's purchase and who ultimately brought his brother
    together with the sellers to purchase the property directly from the sellers after the listing
    agreement had expired. (Id. at pp. 255-257.) Setting aside as irrelevant the parties'
    arguments as to a possible joint venture and enforceability of the purchase contract, the
    appellate court found "the crux of the case is whether plaintiff can be said to be the
    'procuring cause' of the sale by reason of the initial contact with James and [his wife]
    Lucille, by arousing their interest in the property through its advertising material, by
    introducing James and Lucille to defendant owners, and by the many conversations with
    and services rendered to the Davises [sic] by plaintiff's agent." (Id. at p. 258.) The
    evidence supported an inference that the brother bought the property because of James
    and for James's benefit. (Id. at p. 259.) The court held it "immaterial" that the brother
    and sellers themselves engaged in final negotiations or that they consummated the sale
    after expiration of the listing. (Id. at pp. 258, 259.)
    19
    B. Prudential's Contentions
    Prudential contends the trial court erred when it found Prahm was the procuring
    cause of the Joergers' purchase of the Sammis property. Asserting the Joergers severed
    their relationship with Prahm in July 2007, it maintains the evidence demonstrates
    Joerger and Sammis did not enter into a cognizable purchase agreement until October
    2007 and the transaction was not consummated until three months later following further
    negotiations, threatened cancellations of escrow, and changes to the essential terms of the
    purchase agreement. In view of this evidence, Prudential suggests Prahm's contribution
    was incidental or merely " 'one in a chain of causes' "; that Prahm's activities were not the
    predominant cause in bringing about the Joergers' purchase because he "did not bring the
    parties to an agreement" and thus his right to a commission on the eventual purchase did
    not accrue. According to Prudential, the only document that could constitute Prahm's
    acceptance of Prudential's unilateral offer of compensation was the Joergers' June 18,
    2007 letter of intent prepared without Prahm's assistance, but it maintains the letter is not
    an enforceable offer to purchase and is irrelevant to the determination since Joerger
    revoked it before Sammis responded.
    In making these arguments, Prudential selects and characterizes the evidence in a
    manner favorable to its contentions; it has not summarized all of the evidence favoring
    Prahm, or even all of the evidence relied upon by the trial court to support its procuring
    20
    cause finding.7 It also makes assertions unsupported by the record.8 This arguably
    results in a forfeiture of the claim. " 'It is well established that a reviewing court starts
    7       Though Prudential quotes from the statement of decision, it does not include many
    of the trial court's factual findings in its statement of facts, nor does it pass upon the
    sufficiency of the evidence of several of the court's findings. Prudential ignores the trial
    court's finding that Joerger's reasons for terminating his agency relationship with Prahm
    were "obviously pretextual." It does not discuss whether the evidence supports the
    court's findings that Prahm accepted the Joergers' request for help to search for a
    residence; Prahm "immediately engaged in direct communications with the Joergers";
    "Prahm's activities included ascertaining the desired property characteristics and an
    acceptable price range"; Prahm created a list of several properties and "at the earliest
    opportunity" arranged for Mrs. Joerger to physically inspect it; that "[i]t was apparent to
    all that Mrs. Joerger was impressed with the property"; and Prahm's "activities also
    included researching and analyzing the property sufficiently for him to determine that
    notwithstanding the $15 to $17 million offering price, the value of the property did not
    exceed $10 million . . . , the exact number that Mr. Joerger, approximately two months
    thereafter, offered in a letter of intent prepared at a time when Prahm was known to be
    out of the country." Additionally, Prudential selectively characterizes Kurt Joerger's
    April 19, 2007 email responding to Prahm's request that Joerger set out his pros and cons
    about the various properties, omitting Joerger's statement that the Sammis property was
    "all positive, and the only real contender at present . . . ." Prudential asserts Prahm and
    the Joergers did not view properties during rush hour on April 24, 2007, after Prahm set
    up an appointment to do so, but in fact Prahm testified that the viewing took place.
    Prudential mischaracterizes Prahm's April 24, 2007 email regarding his efforts on the
    Joergers' behalf, and it ignores Prahm's correspondence with Kurt Joerger in early May
    2007 regarding Joerger's interest in obtaining drawings of the Sammis property with the
    idea of developing it. Prudential also includes extraneous facts that are not supported by
    record citations, such as the statement, "To everyone's surprise, escrow closed on the
    Joergers' purchase of the subject property on December 31, 2007." (Italics added.)
    Prudential cites only the purchase agreement for this statement.
    8      Prudential states: "Throughout Prahm's involvement with the Joergers, the
    Joergers continued to view numerous other properties—both with and without the
    assistance of Prahm." (Italics added.) As support for this assertion, it cites to Prahm's
    testimony that in April 2007 Kurt Joerger had told him the Joergers did not need to spend
    much time at the Sammis property until Sammis became realistic in price. Prahm was
    asked: "It is true, is it not, that you continue to show the Joergers multiple properties in
    addition to the Sammis property throughout the time period before you left on your
    vacation to Denmark, correct?" Prahm responded, "That's correct." There is no
    21
    with the presumption that the record contains evidence to sustain every finding of fact' "
    (Foreman & Clark Corp. v. Fallon (1971) 
    3 Cal.3d 875
    , 881), accordingly, the recitation
    of only evidence favorable to the appellant "is not the 'demonstration' contemplated under
    the above rule." (Ibid.) To effectively challenge the sufficiency of the evidence, it is
    Prudential's burden as cross-appellant to present " 'all of the evidence touching upon the
    question involved. When the appellant fails to abide by this well established and
    necessary rule of appellate practice, the appellate court is entitled to indulge in a
    presumption that the evidence sustains the determination of the trial court.' " (Fox v.
    Federated Department Stores, Inc. (1979) 
    94 Cal.App.3d 867
    , 872-873, fn. 3; see also
    Yield Dynamics, Inc. v. TEA Systems Corp. (2007) 
    154 Cal.App.4th 547
    , 557 [an
    appellant challenging factual findings by a judge in a nonjury trial must "marshal all of
    the record evidence relevant to the point in question and affirmatively demonstrate its
    insufficiency to sustain the challenged finding"].)
    C. The Court's Procuring Cause Finding is Supported by Substantial Evidence
    Despite the deficiencies in Prudential's arguments, we nevertheless conclude the
    evidence amply supports the trial court's procuring cause finding. As indicated, whether
    Prahm was a procuring cause of the Joerger/Sammis transaction is a question highly
    dependent on the facts. (See Buckaloo v. Johnson, supra, 14 Cal.3d at pp. 820-821, fn. 2;
    Colbaugh v. Hartline (1994) 
    29 Cal.App.4th 1516
    , 1526; Jones v. Foster (1931) 
    116 Cal.App. 102
    , 108.) Where the evidence conflicts on the issue, the conclusion as to the
    indication at the cited portion of the record that the Joergers viewed other properties
    without Prahm in that time frame.
    22
    procuring cause is one for the trial court and will not be disturbed on appeal. (Willson v.
    Turner Resilient Floors (1949) 
    89 Cal.App.2d 589
    , 595, citing Jones v. Foster, at p. 108;
    Chamberlain v. Abeles, supra, 88 Cal.App.2d at p. 296 [same]; Brea v. McGlashan
    (1934) 
    3 Cal.App.2d 454
    , 465-466 [same].)
    In assessing the trial court's procuring cause finding for substantial evidence, we
    view the evidence and indulge every reasonable inference from it in Prahm's favor.
    (SFPP v. Burlington Northern & Santa Fe Ry. County. (2004) 
    121 Cal.App.4th 452
    , 461-
    462; E.A. Strout, supra, 255 Cal.App.2d at p. 258.) "When a trier of fact's resolution of
    disputed facts is challenged on the ground that there is no substantial evidence to sustain
    it, the power of the appellate court begins and ends with the determination as to whether
    on the entire record there is substantial evidence contradicted or uncontradicted that
    supports the finding. [Citation.] This standard, however, does not require us to blindly
    seize any evidence in support of the trier of fact's findings in order to affirm the
    judgment. [Citation.] Rather, it compels us to determine whether a reasonable trier of
    fact could have found for the respondent based on the entire record. [Citation.] This is
    so because 'substantial' is not synonymous with 'any' evidence, but refers to the quality,
    not the quantity of the evidence. [Citation.] So, after reviewing the whole record, we
    must determine whether there exists substantial evidence, which is evidence of
    ponderable legal significance that is reasonable, credible and of solid value, supporting
    the challenged findings of the trier of fact." (Quigley v. McClellan (2013) 
    214 Cal.App.4th 1276
    , 1282-1283.)
    23
    DiLauro's opinion testimony, which is unchallenged on appeal by Prudential, itself
    constitutes substantial evidence to support the trial court's finding. (See Leung v.
    Verdugo Hills Hosp. (2012) 
    55 Cal.4th 291
    , 308-309; Leslie G. v. Perry & Associates
    (1996) 
    43 Cal.App.4th 472
    , 487; Wise v. DLA Piper LLP (US) (2013) 
    220 Cal.App.4th 1180
    , 1193.) But setting that aside, the evidence shows Prahm, at the Joergers' request,
    expended extensive effort on their behalf in researching and locating desirable properties,
    and ultimately introduced them to the Sammis property, culminating in Kurt Joerger
    sending Sammis a letter of intent at the very price—$10,000,000—Prahm had advised the
    Joergers the property was worth. There is no dispute Prahm originally brought the
    Joergers and Sammis together (see Williams v. Kinsey (1946) 
    74 Cal.App.2d 583
    , 593),
    and via his efforts, they eventually came to consider the Sammis property their "only
    contender" to the extent of putting in an informal offer in June 2007, which led to further
    negotiations and the ultimate deal in December 2007. This evidence is sufficient to
    support the court's conclusion that Prahm's efforts were, in fact, the "effective cause" of
    the transaction. (Accord, E.A. Strout, supra, 255 Cal.App.2d at pp. 255-257; Wilson v.
    Roppolo, supra, 207 Cal.App.2d at p. 280; Chamberlain v. Abeles, supra, 88 Cal.App.2d
    at p. 296 [originating cause, which ultimately led to the conclusion of the transaction, is
    held to be the procuring cause].) This is so despite Kurt Joerger's attempt to exclude
    Prahm in July 2007, which the trial court found, without challenge by Prudential on
    appeal, was merely a pretext to avoid paying any additional commission. (Rose v.
    Hunter, supra, 155 Cal.App.2d at pp. 324-325.) This is not a situation where Prahm
    24
    merely called the Sammis property to the Joergers' attention and did nothing further, as in
    Hill v. Knight, supra, 
    209 Cal. 14
    .
    We cannot say the evidence demonstrates a clear break in the chain of events
    sufficient to render the court's procuring cause finding without support. Hawkes testified
    that in October and November 2007, Joerger and Sammis continued to engage in
    negotiations, albeit turbulent; Joerger had trouble with financing and was "in constant
    contact" with her and Gilchrist about his lenders. According to Hawkes, during this time
    the Joergers walked away from the deal several times. The trial court assessed credibility
    and either rejected Hawkes's testimony, or found these difficulties did not change Prahm's
    status as the predominate cause of Joerger and Sammis's eventual deal. Nor is the court's
    procuring cause finding invalidated by the passage of several months from the time
    Prahm was asked to desist his involvement in July 2007 and the ultimate sale in
    December 2007. (Accord, Vidler v. De Bell (1954) 
    125 Cal.App.2d 326
    , 329 [evidence
    amply supported trial court's conclusion that broker's sales agent was the procuring cause
    of a sale where he introduced the purchaser to the seller and was in touch with purchaser
    for about one month, the seller then told the sales agent to "leave [the purchaser] alone"
    and the seller "[would] take care of him," and the agreement to purchase was executed
    some four months after the broker's last contact with them; "[t]he interpretation was for
    the trial court as to whether or not this was a break in the chain of events"].) To the
    extent there was any break in Prahm's effort, it was only the consequence of Kurt
    Joerger's ruse to exclude him from the transaction so as to obtain a more favorable
    purchase price. Under these circumstances, where Prahm's efforts brought the Joergers
    25
    and Sammis together and they eventually consummated their transaction, it is not fatal to
    the court's procuring cause finding that Prudential's MLS listing expired in September
    2007. (E.A. Strout, supra, 255 Cal.App.2d at p. 259; Wilson v. Roppolo, supra, 207
    Cal.App.2d at pp. 280-281.)
    Prudential seeks to distinguish E.A. Strout, supra, 
    255 Cal.App.2d 254
     and
    characterizes it as inapposite, pointing out the case predates the current MLS system and
    involves a non-exclusive "open" listing, as well as a procuring cause claim by a listing
    agent against the seller. Prudential does not, however, explain the legal significance of
    the different listing agreements on the procuring cause analysis,9 or whether the MLS
    system changes that analysis merely because Prahm was not seeking a commission as a
    listing agent, but as a cooperating broker. Rather, Prudential simply focuses on the facts
    and characterizes them in its favor, asserting this case involves "a claim by an agent who
    was not involved in the sale, who never presented any signed document in furtherance of
    9       Section 1086 defines the types of listings. An exclusive right to sell listing "is a
    listing whereby the owner grants to an agent, for a specified period of time, the exclusive
    right to sell or to find or obtain a buyer for the property, and the agent is entitled to the
    agreed compensation if during that period of time the property is sold, no matter who
    effected the sale, or the listing agent receives and presents to the owner any enforceable
    offer from a ready, able, and willing buyer on terms authorized by the listing or accepted
    by the owner. The exclusive right to sell listing may provide for compensation of the
    listing agent if the property is sold within a specified period after termination of the
    listing to anyone with whom the agent has had negotiations before that termination."
    (§ 1086, subd. (f)(1).) An open listing "is a listing which grants no exclusive rights or
    priorities to the listing agent, and a commission is payable to the agent only if the agent
    procures and presents to the owner an enforceable offer from a ready, able, and willing
    buyer on the terms authorized by the listing or accepted by the owner, before the property
    is not otherwise sold either through another agent or by the owner directly and before the
    listing expires by its terms or is revoked." (§ 1086, subd. (f)(3).)
    26
    the sale, who had no agency agreement with the buyer, and with whom the ultimate buyer
    unequivocally severed his relationship." It has not established any distinction rendering
    E.A. Strout's procuring cause discussion inapplicable.
    II. Prahm's Appeal of the Trial Court's Determination of Damages
    Prahm contends that pursuant to section 3302 and MLS rules 7.12 and 7.13, he
    was entitled to recover the full amount of the 2.5 percent commission offered in the MLS
    listing advertised to brokers and other MLS participants, including Coldwell Banker. He
    argues the trial court's finding underlying its reduction in damages—that the parties had
    agreed to reduce their commission and share it equally in order to close the deal—is not
    supported by any evidence. Prahm maintains his testimony was that he would need
    approval from Coldwell Banker to implement such a reduction and the testimony from
    agents Hawkes and Gilchrist did not establish Coldwell Banker's agreement to be paid
    less than two percent of the selling price. Further, Prahm argues the agents were not
    parties to the contract, and as a consequence lacked authority to make any agreement
    regarding the cooperating broker commission. Thus, Prahm argues, even if the facts
    supported the trial court's finding as to an agreement by the agents to reduce their
    commission, those facts could not support a modification of the MLS listing agreement as
    a matter of law.
    Prudential concedes that by listing the Sammis property on the MLS, it extended a
    unilateral offer of compensation to participating MLS brokers, which would be accepted
    by any broker who procured an eventual purchaser for the property. It argues, however,
    that the MLS rules, specifically MLS rule 7.16, gives listing brokers the right to
    27
    unilaterally change the offer of compensation to all broker participants, and that
    substantial evidence supports the court's finding that the parties here modified
    Prudential's unilateral compensation offer so as to facilitate the transaction.
    A. The Applicable MLS Rules
    The parties agreed at trial, in accord with their respective experts' testimony, that
    the MLS rules applied to the parties' relationship and were by definition incorporated by
    reference into their contract.10 Thus, with respect to the MLS rules, we apply the
    analogous principle that " '[a]pplicable law becomes part of the contract as fully as if
    incorporated by reference . . . .' " (City of El Cajon v. El Cajon Police Officers' Assn.
    (1996) 
    49 Cal.App.4th 64
    , 71.)
    Prudential's concession about the contractual nature of its listing is consistent with
    MLS rule 7.12, entitled Unilateral Contractual Offer, which provides in part: "In filing a
    property with the MLS, the broker participant makes a blanket unilateral contractual offer
    of compensation to the other MLS broker participants for their services in selling the
    10      Even if the parties had not agreed that the MLS rules were incorporated by
    reference, the court would have properly considered them as evidence of industry custom.
    The custom and practice in an industry is relevant to the interpretation of a contract and
    may inform its meaning, where no contrary intent appears from the contract terms.
    (Howard Entertainment, Inc. v. Kudrow (2012) 
    208 Cal.App.4th 1102
    , 1114; Ecco–
    Phoenix Electric Corp. v. Howard J. White, Inc. (1969) 
    1 Cal.3d 266
    , 271; Midwest
    Television, Inc. v. Scott, Lancaster, Mills & Atha, Inc. (1988) 
    205 Cal.App.3d 442
    , 451.)
    If evidence regarding custom and practice is not in conflict and there is no other conflict
    in the extrinsic evidence, the interpretation of a contract in light of the custom and
    practice, and in light of any other extrinsic evidence, is a question of law for the court
    alone to decide. (See City of Hope Nat. Medical Center v. Genentech, Inc. (2008) 
    43 Cal.4th 375
    , 395; Parsons v. Bristol Development Co., supra, 62 Cal.2d at p. 865; City of
    El Cajon v. El Cajon Police Officers' Assn., supra, 49 Cal.App.4th at p. 71.)
    28
    property. Except as set forth in Rule 7.15 below or pursuant to California Civil Code
    Section 1087, a broker participant must specify some compensation to be paid to the
    buyer's agent or a subagent and the offer of compensation must be stated in one, or a
    combination of, the following forms (1) a percentage of the gross selling price; or (2) a
    definite dollar amount. The amount of compensation offered through the MLS may not
    contain any provision that varies the amount of compensation offered based on conditions
    precedent or subsequent or on any performance, activity or event."
    MLS Rule 7.13, entitled Acceptance of Contractual Offer, provides in part: "The
    broker participant's contractual offer (with or without subagency) is accepted by the
    participant/selling broker by procuring a buyer which ultimately results in the creation of
    a sales or lease contract. Payment of compensation by the participant/ listing broker to
    the participant/cooperating broker under this section is contingent upon either (1) the
    final closing or (2) the participant/listing broker's receipt of moneys resulting from the
    seller's or buyer's default of the underlying sales or lease contract. Notwithstanding this
    section, the listing broker and/or cooperating broker shall still retain any remedies they
    may have against either the buyer or seller due to a default under the terms of the
    purchase agreement, listing agreement or other specific contract."
    MLS rule 7.16, entitled Changes to Offer of Compensation By Listing Broker to
    All Broker Participants, provides: "The listing broker participant may, from time to time,
    adjust the published compensation offered to all MLS broker participants with respect to
    any listing by changing the compensation offered on the MLS or providing written notice
    to the MLS of the change. Any change in compensation will be effective after the change
    29
    is published in the MLS, either through electronic transmission or printed form,
    whichever occurs first. The listing broker may revoke or modify the offer of
    compensation in advance as to any individual broker participant in accordance with
    general contract principles but in no event shall the listing broker revoke or modify the
    offer of compensation without the cooperating broker's consent later than the time the
    cooperating broker (a) physically delivers or transmits by fax or email to the listing
    broker a signed offer from a prospective buyer to purchase the property for which the
    compensation has been offered through the MLS, or (b) notifies the listing broker in
    person or by telephone, fax or email that the cooperating broker is in possession of a
    signed offer from a prospective buyer to purchase the property for which compensation
    has been offered through the MLS and is awaiting instructions from the listing broker as
    to the manner of presentation or delivery of that offer. Any independent advance
    revocations, modifications of the offer or agreements between real estate brokers are
    solely the responsibility of such brokers and shall not be submitted to, published by, or
    governed in any way by SANDICOR, Inc."
    B. Legal Principles Regarding Contract Interpretation, Unilateral Contracts and
    Modification
    "The interpretation of a contract term presents a question of law we review
    independently. [Citation.] 'We infer the parties' intent from the written provisions of the
    contract. [Citation.] The written provisions of a contract "are to be understood in their
    ordinary and popular sense, rather than according to their strict legal meaning; unless
    used by the parties in a technical sense, or unless a special meaning is given to them by
    30
    usage . . . ." [Citation.] [¶] "Thus, if the meaning a lay person would ascribe to contract
    language is not ambiguous, we apply that meaning." [Citation.] "An ambiguity arises
    only if '. . . there [is] more than one construction in issue which is semantically
    permissible . . . . ' " ' " (Schaffter v. Creative Capital Leasing Group, LLC (2008) 
    166 Cal.App.4th 745
    , 751.)
    "In a unilateral contract, there is only one promisor, who is under an enforceable
    legal duty. [Citation.] The promise is given in consideration of the promisee's act or
    forebearance." (Asmus v. Pacific Bell (2000) 
    23 Cal.4th 1
    , 10, citing 1 Corbin on
    Contracts (1993) § 1.23, p. 87.) This is so in the context of a listing filed with the MLS:
    " 'When [a] listing is filed with the Multiple Listing Service there is an express offer to
    pay compensation to a member of the Service who procures a buyer; the amount of the
    compensation is stated as a specific sum or a percentage of the sales price of
    the property.' " (Colbaugh v. Hartline, supra, 29 Cal.App.4th at p. 1523, fn. 3, quoting
    (1 Miller & Starr, Cal. Real Estate (2d ed.1989) § 2:30, p. 621.)
    A contract that is unilateral at inception, may, through the acts of the parties, ripen
    into a bilateral contract. (Los Angeles Traction Co. v. Wilshire (1902) 
    135 Cal. 654
    , 658
    ["The contract at the date of its making was unilateral, a mere offer that, if subsequently
    accepted and acted upon by the other party to it, would ripen into a binding, enforceable
    obligation"]; see Baumgartner v. Meek (1954) 
    126 Cal.App.2d 505
    , 508; Caldwell v.
    Dalaray Mines (1945) 
    68 Cal.App.2d 180
    , 183.) A written listing that is an offer of a
    unilateral contract to be accepted by performance of a requested act results in a
    contractual relation: "Though the basic offer to pay a commission for the procuring of a
    31
    purchaser ready, able and willing to buy can still be accepted only by performance,
    nevertheless it has been held that these restrictive stipulations bind the owner and subject
    him to liability if he refuses to abide by them." (Baumgartner, at p. 509.)
    Proof that parties orally modified the written listing must meet the test of section
    1698. (Coldwell Banker & Co. v. Pepper Tree Office Center Associates (1980) 
    106 Cal.App.3d 272
    , 279, disapproved as to clear and convincing proof standard in Barrett v.
    Bank of America (1986) 
    183 Cal.App.3d 1362
    , 1371.) A written contract may be
    modified by another written contract. (§ 1698, subd. (a).) It may be modified by an oral
    agreement to the extent it is "executed by the parties" (§ 1698, subd. (b)), or supported by
    new consideration and the statute of frauds is satisfied. (§ 1698, subd. (c).) Additionally,
    a written contract can be modified by an oral agreement under the doctrines of rescission,
    waiver, novation and substitution, estoppel and independent or collateral agreements.
    (§ 1698, subd. (d); Coldwell Banker, at p. 279.)
    C. The MLS Listing Bound Prudential to Pay Prahm a 2.5 Percent Commission as the
    Procuring Cause; There is No Substantial Evidence of an Enforceable Modification of
    the Written Listing
    The contents of Prudential's MLS listing, which here includes the MLS rules,
    determine the parties' rights. (See, e.g., Colbaugh v. Hartline, supra, 29 Cal.App.4th at
    p. 1526; Howard Gitlen & Associates, Inc. v. Ameri (1989) 
    208 Cal.App.3d 90
    , 95; see 2
    Miller & Starr, Cal. Real Estate (3d ed. 2011) § 5:26, p. 5-116.) Under the plain terms of
    the listing, as supplemented by MLS rules 7.12 and 7.13, Prahm accepted Prudential's
    unilateral contractual offer of compensation—and the offer ripened into a binding,
    32
    enforceable obligation—when he procured the Joergers as buyers, and payment of a
    commission to him was "contingent upon . . . a final closing . . . ." (MLS rule 7.13.)
    Having upheld the trial court's finding that Prahm procured the Joergers, and in view of
    the undisputed evidence that Sammis and Joergers consummated their transaction in
    December 2007, the listing agreement entitled Prahm to 2.5 percent of the $9,889,000
    purchase price, or $247,225.
    Here, however, the trial court found that the "parties had previously agreed to
    reduce and share equally in the commission . . . " and that "the decision to accept this
    negotiated sum . . . had the legal effect of modifying the gross commission proceeds
    available to the competing parties . . . . " (Footnote omitted.) MLS rule 7.16 gives
    Prudential the ability to modify its offer of compensation to all MLS broker participants
    if it publishes the change in the MLS. The rule also gives Prudential the ability to modify
    its offer in advance as to any individual broker participant but only "in accordance with
    general contract principles . . . ." (MLS rule 7.16, italics added.) Thus, with respect to
    Prahm's commission, any modification of the listing agreement had to comport with
    section 1698, in that, if the modification was oral as it was purported to be here, it either
    had to be supported by consideration, or be fully executed. (§ 1698, subds. (b), (c).)
    The evidence of Prahm's June 28, 2007 meeting with Hawkes and Gilchrist does
    not meet the legal standards for modification. We interpret the term "executed" as that
    term is normally used in contract law, that is, in order to be executed, the agreement
    "must be fully performed on both sides." (Lockheed Missiles & Space Co. v. Gilmore
    Industries, Inc. (1982) 
    135 Cal.App.3d 556
    , 559; see also § 1661 ["An executed contract
    33
    is one, the object of which is fully performed"]; Coldwell Banker & Co. v. Pepper Tree
    Office Center Associates, supra, 106 Cal.App.3d at p. 280 [an oral agreement not to
    perform is executed by not performing].) Here, the three agents merely discussed
    reducing the commission generally and, viewing the testimony in the light most favorable
    to the trial court's finding, agreed to drop it from 2.5 percent to 2 percent. But that
    agreement was never carried out by Prudential by either publishing the change in the
    MLS in accordance with MLS rule 7.16, or by actually paying Prahm the reduced
    commission upon the close of escrow.
    Further, the MLS listing—as an "agreement authorizing . . . an agent . . . or any
    other person to . . . procure, introduce, or find a purchaser . . . of real estate"—is subject
    to the statute of frauds. (§ 1624, subd. (a)(4); Phillippe v. Shapell Industries (1987) 
    43 Cal.3d 1247
    , 1255.) Thus, an oral modification is precluded by the statute of frauds.
    Even if that were not the case, we see nothing in the evidence indicating there was any
    performance in addition to that already bargained for that might serve as consideration
    for a modification (see Goodman v. Citizens Life & Cas. Ins. Co. (1967) 
    253 Cal.App.2d 807
    , 817-818; M/V American Queen v. San Diego Marine Const. Corp. (9th Cir. 1983)
    
    708 F.2d 1483
    , 1489) or forbearance sufficient to constitute consideration. (Coldwell
    Banker & Co. v. Pepper Tree Office Center Associates, supra, 106 Cal.App.3d at pp.
    279-280.)
    Though it acknowledges the court's modification finding must be supported by
    substantial evidence, Prudential's arguments do not convince us that such evidence exists.
    It quotes the relevant portions of the court's statement of decision, then complains about
    34
    the possible loss of its own portion of the commission: "Prahm asked the trial court, and
    is asking this court, to award him the full commission set forth in the original listing
    agreement. If the court were to grant Prahm his requested relief, the result would be to
    deny Prudential any compensation whatsoever for its lengthy listing and marketing of the
    subject property. This would defeat the parties' intentions as the evidence shows that the
    parties never intended to deprive Prudential, the listing agent, of its earned commissions."
    Ignoring the court's procuring cause finding and discussing evidence tangential to the
    modification issue, Prudential further asserts Prahm was "fired by the Joergers months
    before they ever submitted an offer to purchase"; that the Joergers "instructed Prudential
    that Prahm was no longer [their] agent"; "Prudential continued to represent the sellers
    only throughout the ensuing months of their off-and-of negotiations with the Joergers";
    and Prudential, when instructed to do so, "communicated with the Joergers' representative
    of choice, [their] attorney . . . ."
    The only pertinent argument made by Prudential as to the modification is that the
    court "look[ed] at the mutual intent of the agents" in determining that the commission
    agreement was modified. Though Prudential states contract interpretation principles
    require this analysis, it maintains "no such contract exists here, as Prudential made a
    unilateral offer which the court found Prahm accepted by introducing at least one of the
    eventual purchasers to the subject property." Prudential says the issues are "complicated
    by the fact that Prahm was not involved with the Joergers' purchase of the subject
    property at the time they finally submitted an offer on September 29, 2007" and so it was
    the June 28, 2007 meeting that reflects the modification agreement: "[T]he court found
    35
    that the agents recognized the need to cut the proposed broker compensation amount in
    order to be in a potential position to earn any commissions at all" and "determined that
    the transaction would not and could not have been consummated had the commissions
    not been reduced." Finally, Prudential asserts: "Contrary to Prahm's assertions at trial,
    there was no evidence that Prudential purposefully exclude Prahm [sic] from any of the
    commission negotiations. Rather, the evidence clearly supported the trial court's finding
    that Prudential was instructed by the Joergers not to deal with Prahm. The evidence
    supports the court's ruling that had the commission structure not been adjusted
    downward, the transaction would never have happened."
    These arguments are unavailing in view of the foregoing principles governing an
    enforceable modification. Absent evidence of a viable modification of the listing
    agreement, we must reverse the judgment as to Prahm's damages.
    III. Prejudgment Interest Determination
    The trial court ruled Prahm's damages were subject to calculation under section
    3287, subdivision (b) and awarded him prejudgment interest from the July 1, 2010 filing
    date of his complaint. This ruling was premised on the court's finding that the parties had
    modified the written MLS listing and negotiated a lesser commission, a factual finding
    that is not supported by the evidence.
    Section 3287 provides for prejudgment interest on damages recoverable when the
    amount due is capable of ascertainment. Subdivision (a) provides in pertinent part:
    "Every person who is entitled to recover damages certain, or capable of being made
    certain by calculation, and the right to recover which is vested in him upon a particular
    36
    day, is entitled also to recover interest thereon from that day . . . ." (§ 3287, subd. (a).)
    Under section 3278, subdivision (b), the trial judge has discretion to award prejudgment
    interest on "a cause of action in contract where the claim was unliquidated."
    To recover prejudgment interest under section 3287, subdivision (a), it must be
    shown that the defendant knew the amount due, or could have computed it from
    reasonably available information. (Chesapeake Industries, Inc. v. Togova Enterprises,
    Inc. (1983) 
    149 Cal.App.3d 901
    , 907.) The rationale is that a defendant should not be
    liable for interest on sums he could not have determined without a trial. (KGM
    Harvesting Co. v. Fresh Network (1995) 
    36 Cal.App.4th 376
    , 391.) Thus, prejudgment
    interest is allowable where the amount due a plaintiff is fixed by the terms of a contract.
    (Great Western Drywall, Inc. v. Roel Construction Co., Inc. (2008) 
    166 Cal.App.4th 761
    ;
    National Farm Workers Service Center, Inc. v. M. Caratan, Inc. (1983) 
    146 Cal.App.3d 796
    , 809.)
    "If damages are 'certain,' interest must be awarded as a matter of right. [Citations.]
    Moreover, '[damages] are deemed certain or capable of being made certain within the
    provisions of subdivision (a) of section 3287 where there is essentially no dispute
    between the parties concerning the basis of computation of damages if any are
    recoverable but where their dispute centers on the issue of liability giving rise to
    damage.' " (National Farm Workers Service Center, Inc. v. M. Caratan, Inc., supra, 146
    Cal.App.3d at p. 809; North Oakland Medical Clinic v. Rogers (1998) 
    65 Cal.App.4th 824
    , 828.)
    37
    As we have concluded above, Prahm's commission as the cooperating broker was
    readily ascertainable from the MLS listing, and was set at 2.5 percent of the property's
    sales price. That agreement became an enforceable bilateral obligation when Prahm
    procured the Joergers, contingent and payable on the close of the Joerger/Sammis sales
    transaction. At trial, Prudential disputed Prahm's status as a procuring broker, and his
    entitlement to any commission for his efforts. But that dispute over liability does not
    impact the prejudgment interest analysis. Because the amount of Prahm's commission
    was a matter of arithmetic and capable of calculation at the time the Joergers and Sammis
    closed escrow on the Sammis property, Prahm is entitled as a matter of right to
    prejudgment interest on the principal amount of $247,225 from December 31, 2007.
    (Accord, McDonald v. Bernard (1927) 
    87 Cal. App. 720
    ; McKinley v. Lagae (1962) 
    207 Cal.App.2d 284
    , 294.)
    IV. Recovery of Expert Witness Fees Under Code of Civil Procedure Section 998
    Before trial, Prahm served Prudential with a Code of Civil Procedure section 998
    offer to compromise by having a judgment entered in his favor for $166,999.00 including
    costs. Prudential apparently rejected the offer.
    After trial, Prahm filed a cost memorandum seeking, in part, to recover $13,134.70
    in expert witness fees. Prudential moved to tax Prahm's requested costs, including the
    expert fees, arguing the court did not order expert testimony in the case, Prahm did not
    obtain a more favorable judgment than his $166,999.00 offer, and he had not provided
    backup evidence of payment for any of his costs. Prahm did not oppose Prudential's
    motion with respect to his expert fees, and on October 12, 2012, the trial court,
    38
    acknowledging Prahm's silence that issue, granted Prudential's motion in part, awarding
    Prahm $8,466.39 in costs.
    Prahm challenges the trial court's ruling as to his expert fees, on grounds he is now
    entitled to those fees because the judgment for his commission should have been more
    favorable than his offer. We conclude we lack jurisdiction over this challenge because,
    while Prahm appealed from the May 14, 2012 judgment and the July 13, 2012 order
    awarding prejudgment interest, he did not separately appeal from the trial court's October
    12, 2012 order granting in part and denying in part Prudential's motion to tax. (Pfeifer v.
    John Crane, Inc. (2013) 
    220 Cal.App.4th 1270
    , 1315-1318.)
    DISPOSITION
    The judgment is reversed and the matter remanded with directions that the trial
    court enter a new judgment awarding Ole Prahm $247,225, plus prejudgment interest on
    that amount from December 31, 2007. Prahm is entitled to recover his costs on appeal.
    O'ROURKE, J.
    WE CONCUR:
    NARES, Acting P. J.
    HALLER, J.
    39
    

Document Info

Docket Number: D062477

Filed Date: 1/8/2014

Precedential Status: Non-Precedential

Modified Date: 4/18/2021