Borrower Standing After Property Transfer: RPAPL 1304 Defenses Remain Available Where Deficiency Exposure Persists

I. Introduction

Nationstar Mtge. LLC v. Vassi (2026 NY Slip Op 02375 [1st Dept Apr. 21, 2026]) addresses a recurring foreclosure-litigation issue: whether a mortgagor who conveys the mortgaged property during the pendency of the action can still oppose a judgment of foreclosure and sale—particularly by asserting the lender’s alleged noncompliance with RPAPL 1304 (the 90-day pre-foreclosure notice requirement for “home loans”).

Plaintiff-respondent Nationstar Mortgage LLC sought confirmation of a referee’s report and entry of a foreclosure-and-sale judgment. Defendant-appellant Steve Vassi opposed and cross-moved to toll interest, arguing (among other things) that Nationstar failed to prove strict compliance with RPAPL 1304’s type-size and mailing requirements and that the amount-due proof was not admissible.

The Supreme Court denied Vassi’s requests largely on the ground that, because he transferred his condominium to a third party during the action, he lacked standing to challenge foreclosure. The First Department corrected that standing analysis, yet still affirmed on the merits.

II. Summary of the Opinion

  • Standing: The First Department held Supreme Court erred in concluding Vassi was “divested of standing” merely because he transferred the property. Vassi remained a defendant and was still exposed to a potential deficiency judgment under RPAPL 1371; therefore, he had standing to oppose foreclosure and raise RPAPL 1304.
  • RPAPL 1304 compliance: The court nonetheless found Nationstar established compliance: (i) the type-size challenge was a “bare assertion” insufficient to raise an issue of fact, and (ii) the mailing proof satisfied the standards set out by the Court of Appeals.
  • Amount due / evidentiary foundation: The referee’s report was “substantially supported” by admissible business-record proof and a sufficiently supported power-of-attorney showing the servicer agent’s authority.
  • Interest tolling: No further tolling was warranted because defendant did not show plaintiff conduct justifying that equitable relief.
  • Disposition: Affirmed, without costs.

III. Analysis

A. New/Clarified Rule on Standing: Transfer of Title Does Not Eliminate Standing Where Deficiency Exposure Remains

The opinion’s central doctrinal contribution is its clarification that a mortgagor’s conveyance of the property during the action does not, by itself, extinguish the mortgagor’s standing to contest foreclosure where the lender has not waived—and is not yet time-barred from seeking—a deficiency judgment.

Principle: A defendant who “remains obligated on the note” and is subject to a “potential deficiency judgment” retains standing to defend the action and oppose a foreclosure-and-sale judgment notwithstanding having transferred the encumbered property.

The First Department emphasized the practical litigation reality: Vassi remained potentially liable after sale because Nationstar pleaded a deficiency claim and did not waive it; additionally, because the property had not yet been sold, the 90-day post-sale window to move for a deficiency under RPAPL 1371(2), (3) had not even begun to run.

B. Precedents Cited (and How They Shaped the Decision)

1. RPAPL 1304 as a Strict Condition Precedent (and When It May Be Raised)

  • U.S. Bank N.A. v Maioriello, 207 AD3d 428 (1st Dept 2022); U.S. Bank N.A. v Moran, 191 AD3d 451 (1st Dept 2021); Wells Fargo Bank, N.A. v Merino, 173 AD3d 491 (1st Dept 2019): These cases reinforce that strict compliance with RPAPL 1304 is a condition precedent to commencing a foreclosure action involving a home loan.
    Use here: The court relied on them to confirm that RPAPL 1304 noncompliance remains a substantive defense, and (per Moran and Merino) it may be raised at the post-summary-judgment stage in opposition to a motion to confirm a referee’s report and for a foreclosure judgment.

2. Standing, Severance, and “Aggrievement” After Transfer—Distinguishing the “Waiver/No-Deficiency” Line of Cases

  • MTGLQ Invs., L.P. v Pettinato, 241 AD3d 544 (2d Dept 2025); U.S. Bank N.A. v Giraldo, 230 AD3d 1369 (2d Dept 2024); U.S. Bank N.A. v Davids, 188 AD3d 943 (2d Dept 2020): These illustrate the principle that when a defendant transfers the property and the lender waives deficiency (or the defendant is otherwise no longer a proper party), the defendant may lack standing to litigate defenses.
    Use here: The First Department treated them as describing a different posture—typically involving waiver of deficiency and resulting severance/impropriety of the party.
  • Federal Natl. Mtge. Assn. v Connelly, 84 AD2d 805 (2d Dept 1981):
    Use here: Cited for the procedural consequence in the waiver scenario: such a defendant is “neither a necessary nor a proper party” and may be severed.
  • HSBC Bank USA, N.A. v Bedinotti, 207 AD3d 927 (3d Dept 2022); JPMorgan Chase Bank, N.A. v Seema, 169 AD3d 622 (1st Dept 2019):
    Use here: These address appellate standing (“aggrievement”). Where deficiency is waived or time-barred after sale, the defendant is not aggrieved by the foreclosure judgment. The First Department contrasted those cases with Vassi’s continuing deficiency exposure.
  • U.S. Bank N.A. v Thompson, 179 AD3d 497 (1st Dept 2020):
    Use here: This is the First Department’s principal anchor for the standing rule applied. Like the defendant in Thompson, Vassi remained obligated on the note and potentially subject to a deficiency judgment; therefore, the transfer of his property interest did not eliminate his standing.
  • First Fed. Sav. & Loan Assn. of Port Washington v Smith, 83 AD2d 601 (2d Dept 1981):
    Use here: The court used Smith to separate property-based standing (e.g., the equity of redemption) from debt-based standing (note liability and deficiency exposure). Vassi lost the former by conveying title, but retained the latter.

3. Limiting “Transfer Divests Standing” Authorities to Equity-of-Redemption Situations

  • Bancplus Mtge. Corp. v Galloway, 203 AD2d 222 (2d Dept 1994); NYCTL 1996-1 Trust v King, 13 AD3d 429 (2d Dept 2004); NYCTL 1996-1 Trust v King, 304 AD2d 629 (2d Dept 2003), lv dismissed 100 NY2d 614 (2003):
    Use here: The court explained these cases are frequently cited for a broad “transfer divests standing” proposition, but are fundamentally grounded in the loss of the equity of redemption and post-sale procedural posture (including, critically, the lack of deficiency-judgment implications). The First Department emphasized that King involved a tax lien foreclosure (not a mortgage foreclosure), and that deficiency exposure under RPAPL 1371 was not in play.
  • Deutsche Bank Natl. Trust Co. v Patrick, 173 AD3d 973 (2d Dept 2019):
    Use here: The court cited Patrick to show that even in the Second Department, transfer does not necessarily extinguish standing—there, the defendant could still raise a service-of-process defense.
  • U.S. Bank N.A. v Nur, 208 AD3d 708 (2d Dept 2022):
    Use here: Distinguished because the defendant was an LLC; the First Department noted RPAPL 1371 speaks of a deficiency against “a person,” underscoring that the statutory deficiency framework does not map neatly onto all entity defendants in the same way.

4. Proof of RPAPL 1304 Mailing and Type Size

  • OneWest Bank, FSB v Cook, 204 AD3d 1025 (2d Dept 2022):
    Use here: The court invoked Cook to reject conclusory type-size challenges. As in Cook, a bare assertion—without concrete evidentiary contradiction—does not create a triable issue.
  • CIT Bank N.A. v Schiffman, 36 NY3d 550 (2021):
    Use here: This Court of Appeals decision provided the controlling standard for RPAPL 1304 mailing proof: either evidence of actual mailing or proof of routine office practice “geared” to ensure proper addressing and mailing, supported by an affiant with personal knowledge of those practices. The First Department applied Schiffman to uphold Nationstar’s mailing proof through an employee affidavit describing the automated generation and mailing process and computerized records showing the mailing entry (“20110830 NY90DAY LETTER SENT”).

5. Business Records, Servicer Authority, and Referee Proof

  • Marina Towers Assoc., L.P. v Yu, 177 AD3d 469 (1st Dept 2019); Bank of N.Y. Mellon v Gordon, 171 AD3d 197 (2d Dept 2019); Citimortgage, Inc. v Kidd., 148 AD3d 767 (2d Dept 2017):
    Use here: These support the proposition that a referee’s computation may be confirmed where the amount due is supported by admissible business records under CPLR 4518 and competent affidavits.
  • U.S. Bank N.A. v Tesoriero, 204 AD3d 1066 (2d Dept 2022):
    Use here: Cited by comparison (“cf.”) to reject the argument that a conditional reference to servicing agreements in a power of attorney renders the servicer’s affidavit inadequate absent production of those agreements—particularly where the POA grants broad authority on its face and defendant offers no contrary proof.

6. Tolling Interest

  • U.S. Bank N.A. v Haughton, 189 AD3d 1305 (2d Dept 2020):
    Use here: The court relied on Haughton for the principle that additional tolling requires a showing of plaintiff conduct warranting equitable relief; absent such a showing, denial is proper.

7. Footnote Standing Cases (Transferees as “Strangers” to the Loan)

  • U.S. Bank N.A. v Medina, 230 AD3d 1371 (2d Dept 2024); Wilmington Sav. Fund Socy., FSB v Kutch, 202 AD3d 1030 (2d Dept 2022); Hartford Funding, Ltd. v Harris, 193 AD3d 1035 (2d Dept 2021); Citimortgage, Inc. v Etienne, 172 AD3d 808 (2d Dept 2019):
    Use here: While Vassi retained standing, these cases reinforce the converse point: the transferee who is a “stranger to the mortgage and note” generally lacks standing to assert RPAPL 1304 defenses on its own behalf.

C. Legal Reasoning

  1. Standing analysis keyed to liability, not title: The court reframed standing around whether the defendant remains exposed to consequences from the judgment. Because deficiency exposure is a direct financial consequence, Vassi remained “aggrieved” and thus could litigate defenses, including statutory conditions precedent like RPAPL 1304.
  2. RPAPL 1304 type size: The court treated the notices themselves as facial evidence of large type and required more than conclusory denial to create a factual dispute.
  3. RPAPL 1304 mailing proof under Schiffman: The Carames affidavit satisfied “routine business practice” proof: personal knowledge of the mailing procedures, description of how letters are generated and mailed, and record entries confirming the send date—sufficient to establish prima facie compliance.
  4. Referee confirmation and evidentiary foundation: The court applied CPLR 4518 business-record principles and found the Selva affidavit and Rushmore records substantially supported the amount due. The power-of-attorney’s “related servicing agreements” clause did not, without more, negate the facial grant of authority.
  5. Equitable tolling of interest: Because defendant did not identify plaintiff misconduct justifying further tolling beyond what had already been ordered (Feb. 13, 2019 order tolling interest for a specific period), denial was within the court’s discretion.

D. Impact

1. Litigation posture in “distressed sale”/title-transfer cases: Foreclosure plaintiffs in the First Department cannot rely on a defendant’s mid-action transfer of title, standing alone, to defeat the borrower’s ability to oppose foreclosure where deficiency exposure remains live. Defendants remain proper adversaries on condition-precedent defenses and evidentiary challenges.

2. Strategic consequences for deficiency practice: The decision effectively ties standing to whether the plaintiff preserves deficiency rights. If a plaintiff wants the transferor-borrower out of the case, the plaintiff’s own decision to waive deficiency (or allow the RPAPL 1371 window to close post-sale) becomes central.

3. RPAPL 1304 proof continues to follow Schiffman’s template: The decision underscores that a well-crafted mailing-practices affidavit plus system records can carry the lender’s burden, and that defendants must respond with more than generalized objections to create triable issues.

IV. Complex Concepts Simplified

  • Standing: The legal right to participate in the case. Here, even without owning the home, Vassi had standing because the judgment could still affect him financially.
  • Equity of redemption: The owner’s right to “redeem” (pay off) the mortgage to avoid foreclosure. Conveying the property can extinguish this right— but that does not eliminate liability on the note.
  • Deficiency judgment (RPAPL 1371): If the foreclosure sale price is less than the debt, the lender may seek a money judgment for the “deficiency” against a party liable for the debt, typically the note obligor, within strict statutory timing.
  • Condition precedent (RPAPL 1304): A required step before filing suit. In home-loan foreclosures, the lender must send a 90-day notice in the required form and manner before commencing the action.
  • Prima facie / triable issue of fact: “Prima facie” means enough proof to meet the initial burden. A “triable issue” means the opponent has produced enough contradictory evidence to require a trial rather than judgment as a matter of law.
  • Business records (CPLR 4518): Business documents can be admitted without live testimony from every person involved if a qualified witness explains how the records are routinely made and kept.

V. Conclusion

Nationstar Mtge. LLC v. Vassi clarifies that, in the First Department, a borrower’s conveyance of the mortgaged property during a foreclosure action does not automatically eliminate the borrower’s standing to contest foreclosure. The decisive question is whether the borrower remains exposed to a deficiency judgment and thus remains “aggrieved” by the judgment sought. Although the court corrected Supreme Court’s standing rationale, it affirmed because Nationstar proved RPAPL 1304 compliance under CIT Bank N.A. v Schiffman, supported the amount due with admissible business-record proof, and no further interest tolling was justified.