Strict Performance of Express Conditions Precedent Bars Reconveyance—and Defeats Constructive-Trust Amendment—Despite Familial Context

1. Introduction

Gates v Gates (Appellate Division, Second Department, Mar. 4, 2026) arises from a decades-old, intra-family agreement designed to prevent foreclosure on two parcels of real property originally owned by Manuela D. Gates (the “decedent”). In 1994, the decedent conveyed the properties to her daughter, Nancy Gates (defendant), as part of a written contract under which the defendant would refinance and stabilize the properties, while the decedent’s other daughter Susan J. Esandrio, Susan’s former husband, and their business (PSJ & G, Inc.)—collectively, the “obligors”—would repay specified sums (including mortgage-related items and closing costs) within the contract’s framework.

After the decedent’s death, her son George Gates, as administrator of her estate (plaintiff), sued the defendant asserting causes of action for breach of contract, conversion, waste by a trustee, and an accounting. He alleged that the defendant was obligated to reconvey the properties under the agreement but failed to do so. The plaintiff also filed notices of pendency against the properties and later sought leave to amend to add a constructive trust claim.

The central questions on appeal were whether the obligors satisfied (or were excused from satisfying) express contractual preconditions triggering reconveyance, whether the defendant waived strict compliance (including by delay in declaring default), whether non-contract claims could survive as independent wrongs, and whether an equitable constructive-trust theory could be added notwithstanding an express written contract covering the same subject matter.

2. Summary of the Opinion

The Second Department:

  • Dismissed the appeal from the order as terminated by entry of judgment (citing Matter of Aho), and reviewed the issues on the appeal from the judgment.
  • Affirmed summary judgment for the defendant dismissing the complaint and cancelling the notices of pendency under CPLR 6514(a).
  • Affirmed denial of leave to amend to add a constructive trust cause of action, holding it was patently devoid of merit because the dispute was governed by a valid written contract.

A dissenting Justice would have denied summary judgment, allowed the amendment, and preserved the lis pendens, emphasizing triable issues over waiver, laches, adequacy and timing of default notice, frustration of performance, rent offsets, and the availability of a constructive trust in a family/confidential relationship even where a contract exists.

3. Analysis

3.1 Precedents Cited

A. Appellate procedure / scope of review

  • Matter of Aho, 39 NY2d 241, 248: Used to dismiss the direct appeal from the intermediate order after entry of judgment; the substantive issues were reviewed via CPLR 5501(a)(1).

B. Contract claims and conditions precedent (majority’s core holding)

  • Hymowitz v Nguyen, 209 AD3d 997, 1000; JER Realty, LLC, v Pick & Pack Hub, LLC, 236 AD3d 1004, 1005: Cited for the elements of breach of contract, framing the case as “primarily” contractual even though it involved family members.
  • Misty Cleaning Servs., Inc. v Independent Group Home Living Program, Inc., 223 AD3d 897, 899; Schindler El. Corp. v Tully Constr. Co., Inc., 139 AD3d 930, 931: Supply the governing rule that express conditions precedent require literal performance; “substantial performance” is insufficient. This rule drove dismissal once the defendant showed nonpayment of “closing costs” required by the agreement.
  • V. Savino Oil & Heating Co. v Rana Mgt. Corp., 161 AD2d 635, 635: Used to reject a conclusory affidavit as insufficient to create a triable issue of fact (here, an affidavit asserting the defendant “frustrated compliance”).
  • Tutor Perini Corp. v State of New York, 209 AD3d 692, 697: Cited for the principle that waiver is not presumed and requires a “clear manifestation of intent.” The majority held an informal statement (“worry about repayment later”) did not clearly waive repayment.

C. Accounting, conversion, and trustee/waste (majority’s claim-by-claim dismissals)

  • Greenberg v Wiesel, 186 AD3d 1336, 1338: Defines an accounting claim as requiring a fiduciary/confidential relationship plus a breach concerning property in which the plaintiff has an interest. The majority held the estate had no interest because reconveyance never became due.
  • Woodmere Rehabilitation & Health Care Ctr., Inc. v Zafrin, 197 AD3d 1263, 1268; Li v Navaretta, 220 AD3d 758, 760: Stand for the rule that conversion cannot be predicated on a mere breach of contract; the conversion claim was treated as duplicative of the alleged contract breach.

D. Amendment practice and constructive trust (majority’s denial of leave)

  • Mitchell v Jimenez, 233 AD3d 773, 776; US Bank N.A. v Murillo, 171 AD3d 984, 985: Provide the general rule that amendments should be freely granted absent prejudice, unless the proposed claim is “palpably insufficient” or “patently devoid of merit.”
  • Hamrick v Schain Leifer Guralnick, 146 AD3d 606, 607; Minzer v Minzer, 206 AD3d 721, 724: Cited for the majority’s proposition that a constructive trust claim fails where the subject matter is governed by “express written contracts.” This was the basis for deeming the proposed amendment meritless.

E. Dissent’s authorities (triable issues, laches/waiver, notice, constructive trust despite contract)

  • Golobe v Mielnicki, 44 NY3d 86, 92, quoting Jacobsen v New York City Health & Hosps. Corp., 22 NY3d 824, 833: Sets the summary-judgment standard; the dissent used it to argue the defendant did not eliminate material fact disputes.
  • 542 Holding Corp. v Prince Fashions, Inc., 46 AD3d 309; Schwartz v Weiss-Newell, 87 Misc 2d 558, 561: Invoked to argue the default notice must meaningfully apprise what is needed to cure and provide a good-faith sum due.
  • Madison Ave. Leasehold, LLC v Madison Bentley Assoc. LLC, 30 AD3d 1, affd 8 NY3d 59: Cited for the proposition that prolonged delay may support waiver of a condition precedent.
  • 533 Park Ave. Realty, LLC v Park Ave. Bldg. & Roofing Supplies, LLC, 156 AD3d 744, 747-748: Used for a contractual good-faith “duty to speak” concept; the dissent characterized the defendant’s long silence (paired with later interest demands) as inconsistent with fair dealing.
  • MHR Capital Partners LP v Presstek, Inc., 12 NY3d 640, 646: Key to the dissent’s “prevention doctrine” point: a party cannot rely on non-occurrence of a condition precedent that it frustrated or prevented.
  • Bloom v Helmsley Spear, LLC, 237 AD3d 418: Cited to argue failure to plead a condition-precedent defense in an answer can constitute waiver.
  • Kaufman v Cohen, 307 AD2d 113, 124: Used to argue a pre-suit demand for an accounting may be excused as futile where the defendant denies any duty/interest.
  • Choudhari v Choudhari, 220 AD3d 835, 838: Supports liberal amendment practice and the point that “No evidentiary showing of merit is required under CPLR 3025(b).”
  • Koumantaros v Koumantaros, 223 AD3d 887, 888; Reiner v Reiner, 100 AD2d 872, 874: Cited for constructive trust elements and the principle that family ties establish a confidential relationship.
  • Barker v Gervera, 236 AD3d 1318, 1326; Enzien v Enzien, 96 AD3d 1136: Central to the dissent’s disagreement with the majority on constructive trust: although unjust enrichment is often barred by a valid contract, that does not necessarily bar a constructive trust claim in all circumstances.

3.2 Legal Reasoning

A. Why the majority treated the dispute as contract-governed

The majority acknowledged the transaction was between family members and not “a pure commercial transaction,” but emphasized that the pleaded theory was “primarily” breach of contract. That framing mattered: once the agreement was treated as a dispositive allocation of rights, the court focused on whether its express triggers for reconveyance were satisfied.

B. The dispositive condition precedent: nonpayment of closing costs

The agreement required reconveyance only if the obligors repaid the defendant “back in full,” including (among other items) “all closing costs incidental to procuring and closing the mortgage.” On summary judgment, the defendant’s proof (agreement plus deposition admissions) established that the obligors never paid those closing costs. Under Misty Cleaning Servs., Inc. v Independent Group Home Living Program, Inc., literal performance of an express condition precedent is required—so the defendant’s duty to reconvey “never arose.”

C. Rejection of avoidance arguments (frustration, substantial performance, waiver, notice timing)

  • Frustration/prevention: The plaintiff relied on an affidavit claiming the defendant frustrated compliance. The majority deemed it conclusory under V. Savino Oil & Heating Co. v Rana Mgt. Corp..
  • Substantial performance: Rejected as legally insufficient because an express condition precedent is not satisfied by substantial compliance (Misty Cleaning Servs., Inc. v Independent Group Home Living Program, Inc.).
  • Waiver: The majority required a “clear manifestation of intent” to waive under Tutor Perini Corp. v State of New York; an informal “worry about it later” statement did not meet that standard.
  • Notice timing: The majority held the timing of the default notice did not constitute waiver where the agreement imposed no time limit for sending it and the obligors conceded amounts remained unpaid.

D. Dismissal of non-contract claims as derivative or unsupported

  • Accounting: Under Greenberg v Wiesel, an accounting requires an interest in property. The majority held the estate lacked any interest because title was conveyed to the defendant and reconveyance conditions were unmet.
  • Conversion: Under Woodmere Rehabilitation & Health Care Ctr., Inc. v Zafrin and Li v Navaretta, conversion cannot be a dressed-up breach of contract; the majority found the claim contract-predicated.
  • Waste by a trustee: The majority concluded the defendant was not a trustee because nothing in the agreement imposed a trust relationship; she held title in her own right subject only to contractual reconveyance conditions.

E. Denial of leave to amend: constructive trust deemed unavailable where contract governs

Applying the liberal amendment standard of Mitchell v Jimenez, the majority nevertheless found the proposed constructive trust claim “patently devoid of merit” because “express written contracts” governed the subject matter, relying on Hamrick v Schain Leifer Guralnick and Minzer v Minzer. In the majority’s view, equity could not be used to rewrite a bargain whose key prerequisite (closing costs) was undisputedly unmet.

F. The dissent’s competing narrative: equity, delay, and incomplete accounting

The dissent treated the familial setting and the long course of dealings as legally significant, identifying triable issues on:

  • Laches/waiver from extreme delay in asserting default and demanding interest, citing Madison Ave. Leasehold, LLC v Madison Bentley Assoc. LLC.
  • Notice adequacy (whether it provided a good-faith cure amount and contractual compliance), citing 542 Holding Corp. v Prince Fashions, Inc. and Schwartz v Weiss-Newell.
  • Good faith / duty to speak and the fairness of demanding decades of interest after silence, citing 533 Park Ave. Realty, LLC v Park Ave. Bldg. & Roofing Supplies, LLC.
  • Prevention doctrine (frustrating payment by refusing to provide a payoff figure), citing MHR Capital Partners LP v Presstek, Inc..
  • Accounting and rent offsets (rent allegedly exceeded carrying costs and should affect sums claimed), citing Kaufman v Cohen (futility of demand).
  • Constructive trust despite contract (confidential relationship plus unjust enrichment), citing Barker v Gervera and Enzien v Enzien, and relying on Koumantaros v Koumantaros and Reiner v Reiner for the family-confidential-relationship principle.

3.3 Impact

  • Reaffirmed strictness of express conditions precedent in real-property reconveyance agreements: The decision underscores that courts will enforce literal compliance even in intra-family, asset-preservation arrangements—making documentary proof of satisfaction of each listed condition (especially closing costs) critical.
  • Limits equitable end-runs when a written contract governs: The majority’s approach strengthens the argument that constructive trust claims are vulnerable when they target the same property allocation governed by an “express written” agreement—particularly at the pleading-amendment stage.
  • Highlights a live doctrinal tension inside constructive trust jurisprudence: The dissent’s reliance on Barker v Gervera and Enzien v Enzien illustrates an intra-department (or at least intra-panel) disagreement about whether a constructive trust can coexist with a valid contract in family/confidential settings. Future litigants can be expected to frame disputes to fit the dissent’s template: confidential relationship, promise, reliance transfer, and unjust enrichment not fully remedied by contract.
  • Practical effect on estate and family property litigation: Administrators challenging intra-family transfers should anticipate that courts may require strict contractual proof rather than equitable narratives, unless they can marshal nonconclusory evidence of waiver, prevention/frustration, or contract invalidity/ambiguity.

4. Complex Concepts Simplified

  • Summary judgment: A pretrial ruling granting judgment where there is no “triable issue of fact.” The movant must show entitlement as a matter of law; the opponent must then show evidence of a real factual dispute.
  • Express condition precedent: A contract requirement that must occur before the other party’s duty arises (here, repayment items including closing costs before any duty to reconvey). If not satisfied, the duty never triggers.
  • Waiver: Intentional relinquishment of a known right. Courts require clear proof; casual statements may be insufficient.
  • Laches: An equitable defense based on prejudicial delay. The dissent viewed decades-long inaction as potentially impairing the defendant’s ability to enforce the condition; the majority did not.
  • Notice of pendency (lis pendens): A filing that alerts the public that title to real property is in dispute. Under CPLR 6514(a), it can be cancelled when the underlying claim is dismissed.
  • Accounting: A court-ordered financial reckoning (income/expenses). Typically requires a fiduciary/confidential relationship and an interest in the property or funds at issue.
  • Conversion: Wrongful exercise of control over another’s property. It generally cannot be based solely on breach of a contract promise.
  • Constructive trust: An equitable remedy treating the holder of title as holding it for someone else to prevent unjust enrichment—often assessed by the four-factor framework (confidential relationship, promise, transfer in reliance, unjust enrichment).

5. Conclusion

Gates v Gates affirms that, even in a family-based rescue of real property from foreclosure, New York courts will enforce a written agreement’s express conditions precedent with literal rigor: if a listed prerequisite (here, closing costs) is not paid, the reconveyance obligation does not arise, and derivative claims (accounting, conversion, trustee/waste) may fall with it.

Equally significant is the majority’s willingness to deem a proposed constructive trust amendment meritless where an “express written” contract governs the subject matter—while the dissent underscores unresolved tension in the case law when confidential family relationships, long silence, and alleged unjust enrichment complicate strict contract enforcement. The decision will likely be cited both for strict condition-precedent doctrine and as a contested reference point on the boundary between contract and equity in intra-family property disputes.