On a $1.5 million Manhattan condo purchase, the combined tax burden for the buyer totals approximately $38,100 in mansion tax and mortgage recording tax alone, before property taxes even begin. As a Licensed Real Estate Associate Broker with Keller Williams NYC, I have spent 25+ years watching clients get blindsided by NYC real estate taxes they did not anticipate. This guide is the hub resource I wish every buyer and seller had before their first meeting with an attorney, covering every tax that applies to buying, owning, and selling property in New York City.
NYC imposes more real estate taxes than almost any other city in the country. Between city, state, and building-level taxes, the total cost of transacting in Manhattan, Brooklyn, Queens, the Bronx, and Staten Island can range from 3% to 8% of the sale price. Understanding each tax, who pays it, and how it is calculated puts you in control of your budget from day one.
Overview: NYC Real Estate Taxes at a Glance
| Tax | Who Pays | When | Rate / Range |
|---|---|---|---|
| NYC Transfer Tax (RPTT) | Seller | At closing | 1.0% - 2.625% |
| NYS Transfer Tax | Seller | At closing | 0.4% - 1.05% |
| Mansion Tax | Buyer | At closing | 1.0% - 3.9% |
| Flip Tax | Seller (usually) | At closing | 1% - 3% (varies by building) |
| Property Tax | Owner | Annually (quarterly) | Varies by class |
| Mortgage Recording Tax | Buyer | At closing (condos/houses) | 1.8% - 1.925% |
Transfer Tax: The Seller's Closing Cost
The NYC Real Property Transfer Tax (RPTT) and the NYS Real Estate Transfer Tax are the seller's primary tax obligations at closing. Combined, they range from 1.4% on sales of $500,000 or less to 2.075% on most residential sales above $500,000. For a full breakdown of rates, brackets, exemptions, and real dollar calculations at common price points, see my dedicated NYC transfer tax guide.
The key thing sellers need to remember: on a $1 million sale, you will owe approximately $18,250 in combined transfer taxes. On a $2 million sale, that figure rises to $36,500. These amounts come directly out of your proceeds and are non-negotiable (though in new development transactions, the sponsor often shifts this cost to the buyer).
Mansion Tax: The Buyer's Graduated Surcharge
The NYC mansion tax is a buyer-paid tax on residential purchases of $1 million or more. Despite its name, it applies to apartments as well as houses. The rates are graduated:
| Purchase Price | Mansion Tax Rate | Tax on Sale at Threshold |
|---|---|---|
| $1,000,000 - $1,999,999 | 1.00% | $10,000 |
| $2,000,000 - $2,999,999 | 1.25% | $25,000 |
| $3,000,000 - $4,999,999 | 1.50% | $45,000 |
| $5,000,000 - $9,999,999 | 2.25% | $112,500 |
| $10,000,000 - $14,999,999 | 3.25% | $325,000 |
| $15,000,000 - $19,999,999 | 3.50% | $525,000 |
| $20,000,000 - $24,999,999 | 3.75% | $750,000 |
| $25,000,000+ | 3.90% | $975,000+ |
The mansion tax applies to the entire purchase price, not just the amount above $1 million. This creates a significant "cliff" effect: a $999,999 purchase pays $0 in mansion tax, while a $1,000,000 purchase pays $10,000. I always run these numbers for buyers during the offer stage so they can factor the mansion tax into their maximum budget.
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Flip Tax: The Co-op Exit Fee
The flip tax is not technically a government tax. It is a transfer fee charged by co-op buildings when a shareholder sells their apartment. Flip tax rates and structures vary by building: some charge a flat percentage of the sale price (typically 1% to 3%), others charge a percentage of profit, and some use a sliding scale based on how long the seller has owned the unit. Condos generally do not charge flip taxes, which is one reason some buyers prefer condos over co-ops.
Property Tax: The Ongoing Obligation
NYC property taxes are assessed by the Department of Finance based on the property's assessed value, which is often significantly below market value due to NYC's complex assessment cap system. Residential properties fall into Class 1 (1-3 family homes) or Class 2 (co-ops, condos, rental buildings). The effective property tax rate varies dramatically: a Class 1 home might pay an effective rate of 0.8% to 1.2% of market value, while a Class 2 condo could pay 0.5% to 1.0%.
Co-op owners do not receive an individual property tax bill. Instead, the building pays property tax collectively, and each shareholder's share is included in their monthly maintenance. This is why co-op maintenance fees are higher than condo common charges: the maintenance includes your proportionate share of the building's property tax bill.
Tax Abatements Can Dramatically Lower Your Bill
Many new and recently converted condos benefit from 421-a or similar tax abatements that reduce property taxes by 40% to 100% in the early years. These abatements phase out over 10 to 25 years. Always check the abatement schedule before buying: a condo with $800/month in taxes today could jump to $2,500/month when the abatement expires. I pull abatement data for every property my clients consider so there are no surprises five years down the road.
Mortgage Recording Tax: The Hidden Buyer Cost
When you finance a condo or house purchase (not co-ops, since co-op loans are technically personal property loans), NYC imposes a mortgage recording tax. The rate is 1.8% on mortgages under $500,000 and 1.925% on mortgages of $500,000 or more. On a $1 million mortgage, that is $19,250 due at closing. This tax does not apply to co-op purchases, which is one of the financial advantages of buying a co-op over a condo.
Total Tax Burden by Price Point
Here is what the combined NYC real estate taxes look like for a buyer and seller at three common price points, assuming a standard resale condo transaction with 80% financing:
| Tax | $750K Sale | $1.5M Sale | $3M Sale |
|---|---|---|---|
| Seller: Transfer Tax (City + State) | $13,688 | $27,375 | $54,750 |
| Buyer: Mansion Tax | $0 | $15,000 | $45,000 |
| Buyer: Mortgage Recording Tax | $10,800 | $23,100 | $46,200 |
| Total Buyer Taxes | $10,800 | $38,100 | $91,200 |
| Total Seller Taxes | $13,688 | $27,375 | $54,750 |
How to Minimize Your Tax Burden
While most NYC real estate taxes are fixed by law, there are legitimate strategies to reduce your total tax exposure. Buying a co-op instead of a condo eliminates the mortgage recording tax. Purchasing just below the $1 million mansion tax threshold (with the seller's agreement on price) saves the buyer 1% of the purchase price. Choosing buildings with active tax abatements reduces your annual property tax for years. And timing your sale to qualify for the primary residence capital gains exclusion ($250,000 single / $500,000 married) can save tens of thousands in federal income tax.
I build customized tax projections for every client based on their specific transaction. Understanding the full scope of NYC real estate taxes before you make an offer or list your property means no surprises at closing. For the complete picture of all closing costs beyond taxes, see my NYC closing costs guide.
If you want exact numbers for your specific scenario, reach out for a consultation and I will prepare a detailed net sheet showing every tax and fee you can expect.