Real Estate Mathematics

Mansion Tax

A 1% New York State tax on residential property sales of $1,000,000 or more, paid by the buyer.


Definition

The NY mansion tax applies to the conveyance of any residential property when the consideration is $1,000,000 or more. The basic state tax is 1% of the FULL purchase price (not just the amount above $1M). It is paid by the BUYER at closing. NYC adds a progressive surcharge for sales over $2M, with rates climbing in tiers up to 3.9% for sales of $25M and above. The mansion tax is collected through the TP-584 transfer tax return at recording.

Exam Tip

BUYER pays. Threshold is $1M residential. Applies to the FULL price, not just the amount over $1M. Don't confuse with the seller-paid transfer tax.

Full definition locked

Unlock all 100+ glossary definitions, study modules, practice exams, and Carl — your AI tutor.

Start free →

One-time $49 · No subscription

Study Guide

Real Estate Math

Key concepts and exam tips →

Practice

NY Real Estate Math

Free sample questions →

Preparing for the NY Real Estate Exam?

Unlocked covers Mansion Tax and every other concept on the NY Real Estate Salesperson Exam — with study modules, practice questions, spaced-repetition flashcards, and Carl, your AI tutor.

Browse all terms

Abstract of TitleAcceleration ClauseAcreAd Valorem TaxAdverse PossessionAgency DisclosureAmortizationAppraisalAssessed ValueBalloon MortgageBlockbustingBrokerBuilding CodeBundle of RightsCapitalization RateCertificate of OccupancyChain of TitleClosingCloud on TitleComminglingCommissionComparable Sales (Comps)CondemnationCondominiumConsiderationContractConversionCooperative (Co-op)DeedDeed Restriction (Restrictive Covenant)DepreciationDual AgencyDue-on-Sale ClauseEarnest MoneyEasementEminent DomainEncroachmentEncumbranceEqualization RateEquityEscheatEscrowEstateFair Housing ActFee SimpleFiduciary DutyFixtureForeclosureFreehold EstateGeneral LienGross LeaseGross Rent Multiplier (GRM)Homestead ExemptionHypothecationIncome ApproachIntestateJoint TenancyJudgment LienKickbackLead-Based Paint DisclosureLeaseLienLife EstateLis PendensListing AgreementMarket ValueMechanic's LienMetes and BoundsMill RateMortgageNet LeaseNet Operating Income (NOI)Nonconforming UseOffering PlanPersonal Property (Chattel)Police PowerPower of AttorneyPrincipal and Interest (P&I)Procuring CauseProperty ManagementProprietary LeaseProrationQuiet Title ActionReal PropertyRecordingRedliningRent StabilizationRESPARight of SurvivorshipSalesperson LicenseSecurity DepositSpecific LienSpecific PerformanceStatute of FraudsSteeringSubdivisionSurveyTenancy by the EntiretyTenancy in CommonTitle InsuranceTransfer TaxTrust AccountUsuryVarianceWarranty Deed (General Warranty Deed)YieldZoning1031 ExchangeMansion TaxMortgage Recording Tax (MRT)CEMA (Consolidation, Extension, and Modification Agreement)Flip TaxPrivate Mortgage Insurance (PMI)Loan-to-Value Ratio (LTV)Discount PointsTRID (TILA-RESPA Integrated Disclosure)Closing Disclosure (CD)Loan Estimate (LE)PITIFHA LoanVA LoanUnderlying MortgageShare Loan (Co-op Loan)Estoppel CertificateBoard Package (Co-op)Holder of Unsold SharesSponsor UnitCondopCommon Charges (Condominium)Mitchell-LamaHDFC CooperativeRight of First Refusal (Condo)Non-Eviction Plan