New York Real Estate Law: Why Every Closing Needs Its Own Attorney

New York imposes multiple layers of transfer-related taxes that combine to produce closing costs significantly higher than national averages, and buyers and sellers must budget for these obligations before committing to a transaction.

The New York State transfer tax under Tax Law § 1402 applies at 0.4 percent of the purchase price and is customarily paid by the seller. The New York City Real Property Transfer Tax under Administrative Code § 11-2102 applies to transfers within the five boroughs at 1 percent of the price for residential properties at $500,000 or less, 1.425 percent for residential properties over $500,000, and 2.625 percent for commercial properties over $500,000. The Mansion Tax, expanded in 2019, applies to residential purchases at $1,000,000 or more, with a base rate of 1 percent for properties between $1,000,000 and $1,999,999 and graduated rates reaching 3.9 percent for properties at $25,000,000 and above, and is paid by the buyer. For New York City residential purchases, buyers commonly budget for a borrower-paid mortgage recording tax in the 1.8 to 1.925 percent range depending on mortgage amount, but the exact rate should be confirmed by property type, county, loan amount, and current Form MT-15 guidance, because the tax combines state, special additional, MCTD, and city components that vary.

Buyers should calculate the full tax stack before making an offer, because transfer taxes and the mortgage recording tax can materially change the economics of the deal, particularly on financed transactions above $1,000,000 where the Mansion Tax and RPTT combine to produce a buyer-side tax burden exceeding four percent of the purchase price.

New York no longer allows residential sellers to avoid the Property Condition Disclosure Statement simply by providing a $500 closing credit. Sellers of covered residential property must deliver the completed disclosure statement before the buyer signs a binding contract, and failure to do so is a violation of the seller's statutory obligations under Real Property Law § 462.

The current disclosure form, amended following the 2023 legislative changes, requires sellers to answer questions about the property's structure, mechanical systems, and environmental conditions, and now includes questions about flood history, flood zone status, and flood insurance. A seller who makes a false statement in the disclosure knowingly is subject to fraud and misrepresentation claims that survive the closing and can result in rescission or damages well above the cost of any repair. The removal of the $500 credit option means that sellers can no longer disclaim knowledge by payment and must affirmatively answer the form's questions or acknowledge specific items as unknown, which shifts the burden of disclosure in a way that changes the risk calculus for sellers with complex or older properties.

Federal lead paint disclosure requirements under 42 U.S.C. § 4852d apply to all residential properties built before 1978, requiring sellers to disclose any known lead-based paint information, provide an EPA-approved pamphlet, and give buyers a ten-day opportunity to conduct a risk assessment before the contract is binding. New York City's Local Law 1 of 2004 imposes additional requirements on landlords of pre-1960 buildings where young children reside, and properties with a history of lead paint violations carry disclosure obligations that affect both sale and rental transactions. A seller who discloses material defects before contract and a buyer who proceeds with full knowledge of disclosed conditions have a very different dispute posture than a seller who conceals known issues and a buyer who discovers them post-closing. Legal advice for real estate and real estate civil lawsuit claims arising from undisclosed defects almost always turn on what the seller knew and when, and on what a reasonable inspection before closing would or would not have revealed.

New York is a judicial foreclosure state, meaning that a lender who seeks to foreclose a mortgage must file a lawsuit in Supreme Court and obtain a judgment of foreclosure and sale before the property can be sold at auction. The RPAPL § 1301 et seq. .ramework requires the lender to serve a pre-foreclosure notice, file a lis pendens, and proceed through mandatory settlement conference procedures for certain residential properties before obtaining a foreclosure judgment. The timeline for a contested judicial foreclosure in New York can extend two to five years, and the homeowner retains the right of redemption, the right to cure the default, and the right to assert defenses at each stage of the proceedings. For investment property purchasers, the presence of regulated tenants under the Rent Stabilization Law affects the value, financing terms, and obligations that run with the property at acquisition and must be evaluated as part of the transaction's due diligence. Foreclosure and real estate default services and real estate foreclosure auction proceedings require identifying the procedural stage and available defenses before any strategy is selected.

A seller of New York investment property can defer federal and state capital gains tax recognition through a like-kind exchange under IRC § 1031, but the exchange must be structured with strict adherence to timing and identification requirements that the transaction timeline must accommodate from the outset.

A qualifying § 1031 exchange requires that both the relinquished and replacement properties be held for investment or productive use, that the replacement property be identified within 45 days of the relinquished property's closing, and that the exchange be completed within 180 days. A qualified intermediary must hold the sale proceeds during the exchange period, and the seller cannot receive or constructively receive those proceeds without disqualifying the exchange. New York State conforms to the federal § 1031 deferral, but nonresident sellers of NY property are subject to withholding requirements at closing under New York Tax Law, and the exchange structure must account for those withholding obligations even when the underlying tax liability is deferred. The New York City and state transfer taxes apply to the relinquished property's sale regardless of whether a § 1031 exchange is used, because they are transaction taxes imposed at transfer rather than income taxes subject to deferral.

Opportunity Zone planning for NY properties requires attention to current IRS deadlines. Under existing IRS guidance, eligible gain invested in a Qualified Opportunity Fund is deferred only until an inclusion event or December 31, 2026, whichever occurs first, meaning the deferral period is ending and investors must plan for the deferred gain to become taxable at or before that date. The potential step-up in basis and permanent exclusion of post-acquisition appreciation in the QOF investment remain available, but the deferral benefit itself expires on that date. Real estate tax planning and real estate investment trusts structures for New York properties require integrating transaction tax analysis with federal and state income tax planning before any disposition strategy is selected.

New York residential closings are typically attorney-supervised, with both buyer and seller retaining separate counsel to negotiate the contract, conduct due diligence, clear title issues, and manage the closing. In most other states, brokers and title companies handle these functions, but in NY the contract of sale is a negotiated legal document where protective provisions including mortgage contingencies, inspection rights, and seller representations are established during an attorney review period before either party is bound. A buyer without independent legal representation has accepted terms drafted entirely in the seller's interest, with very limited ability to raise objections after the contract is countersigned.

The Mansion Tax is a buyer-paid transfer tax that applies to residential purchases at $1,000,000 or more in NY. The base rate is 1 percent for purchases between $1,000,000 and $1,999,999, and the rate increases on a graduated scale reaching 3.9 percent for purchases at $25,000,000 and above. The tax applies to the full purchase price, not the amount above the threshold: a purchase at exactly $1,000,000 triggers a $10,000 tax. It applies to residential property including co-ops and condominiums and is in addition to the New York State and New York City transfer taxes that the seller typically pays, so the combined buyer and seller tax burden on a financed transaction above $1,000,000 in New York City frequently exceeds four percent of the purchase price before legal fees and other closing costs.

Yes, in most cases. New York courts have consistently upheld a co-op board's right to approve or reject prospective purchasers for any reason that does not violate anti-discrimination laws, including the New York State Human Rights Law, the New York City Human Rights Law, and the federal Fair Housing Act. A board that rejects a purchaser without explanation is generally not required to disclose its reasons. The rejected buyer's remedies are typically limited to recovering the contract deposit under the board approval contingency, without recovery of legal fees, lender fees, or inspection costs already incurred.

The title report identifies liens, judgments, open mortgages, estate claims, easements, encroachments, open permits, and Department of Buildings violations that affect the property's title. When defects appear, the seller is typically obligated under the contract to cure them within a specified adjournment period, which may mean paying off outstanding liens, obtaining estate releases, or resolving open violations before the rescheduled closing date. If the seller cannot cure within the contractual time period, the buyer may have the right to cancel and recover the deposit, or to accept the title with a price adjustment, depending on what the contract provides. Lenders may independently refuse to close if title cannot be delivered in the condition required by the mortgage commitment, which can block the closing even if the buyer is willing to proceed. Title insurance covers certain defects that were not discovered during the search but does not replace the due diligence obligation to identify and resolve known issues before the closing occurs.

Yes. Under current New York Real Property Law § 462, sellers of covered residential property must deliver the completed Property Condition Disclosure Statement to the buyer before the buyer signs a binding contract. The 2023 legislative amendments eliminated the option to substitute a $500 closing credit for the disclosure, so sellers can no longer avoid the form by payment. The current disclosure form includes questions about flood history, flood zone status, and flood insurance in addition to the traditional questions about structural, mechanical, and environmental conditions. A seller who knowingly provides false information on the form remains subject to fraud and misrepresentation claims after closing regardless of any as-is clause in the contract, because common law fraud liability is independent of the statutory disclosure mechanism.