NYC Buyer Closing Costs & Taxes: Mansion Tax, Mortgage Recording Tax, Co-op vs Condo

Buyer closing costs in NYC typically run about 2% of the price for a financed co-op, about 4% for a financed condo, and 6% or more for new development. The main drivers are the mortgage recording tax and title insurance (condos only), the mansion tax at $1 million and up, attorney and lender fees, and, in new development, the sponsor's transfer taxes. All-cash purchases usually cost less because there is no mortgage tax or lender fees. Ask your attorney for a line-by-line estimate once you are in contract.

Co-op closing costs are lower mainly because co-op buyers don't pay mortgage recording tax or buy title insurance. When you buy a co-op you acquire shares in a corporation, not real property, so a lender files a UCC lien instead of recording a mortgage. That can save around 1.8% to 1.925% of the loan amount. Co-op buyers usually pay a lien search, a recognition agreement fee and move-in or application fees instead. Condo buyers pay the mortgage recording tax, owner's and lender's title insurance and recording fees. The mansion tax applies to both at $1 million and up.

The mansion tax is a New York State transfer tax paid by the buyer on residential purchases of $1 million or more, including co-op shares. In NYC it is progressive and charged on the full price: 1% ($1M to $2M), 1.25% ($2M to $3M), 1.5% ($3M to $5M), 2.25% ($5M to $10M), 3.25% ($10M to $15M), 3.5% ($15M to $20M), 3.75% ($20M to $25M) and 3.9% ($25M+). Because the rate applies to the whole price, a sale just above a threshold can cost noticeably more than one just below it. See the NYS Department of Taxation for the official rules.

The mortgage recording tax (MRT) is paid by the borrower when a mortgage is recorded on a condo or house in NYC. For residential 1 to 3 family homes and condo units, it is 1.8% of the loan amount for loans under $500,000 and 1.925% for loans of $500,000 or more. It applies to the loan, not the purchase price, so a larger down payment reduces it. Co-op loans are not subject to MRT because they are secured by shares, not recorded mortgages. In some cases, assuming the seller's existing mortgage (a CEMA-type structure) can reduce the tax. See NYC Department of Finance.

On a resale, the seller normally pays the NYC and NYS transfer taxes. The buyer pays the mansion tax at $1 million and up. The NYC Real Property Transfer Tax is 1% for residential sales of $500,000 or less and 1.425% above that. The NYS transfer tax is 0.4%, rising to 0.65% for NYC residential sales of $3 million or more. In new development, the contract usually shifts the sponsor's transfer taxes to the buyer. That is a major reason new-development closing costs are higher. See NYC Department of Finance and NYS Tax.

In NYC new development, the offering plan and contract typically require the buyer to pay the NYC and NYS transfer taxes that a seller would normally pay. That adds roughly 1.4% to 2.1% to closing costs, depending on price. Because the buyer is paying a tax that is legally the seller's obligation, the payment is itself treated as additional consideration. This is often called the "gross-up" or tax on the tax. Buyers may also pay the sponsor's attorney fee and a working-capital contribution. Some sponsors negotiate or cover these costs, especially in slower buildings, so ask before signing.

For a condo or house, yes. Your lender will require a lender's policy, and most buyers also purchase an owner's policy that protects their ownership against defects in title. It is a one-time premium paid at closing, and New York title rates are regulated rather than freely set. It is one of the larger condo closing costs. Co-op buyers don't buy title insurance because they own shares, not real property. Instead, a lien and judgment search on the seller's shares is performed, and optional co-op insurance policies exist. Your attorney orders title or the lien search after contract signing.

A flip tax is a transfer fee a co-op charges when shares are sold, used to support the building's reserves. It is set by the building's bylaws or proprietary lease and may be a percentage of the price (often 1% to 3%), a percentage of profit, or a per-share amount. By custom it is usually paid by the seller, but some buildings or contracts shift it to the buyer, so check before you bid. Some condos charge similar working-capital or transfer fees. Your attorney will confirm the exact amount and who pays from the building's documents.

Co-op maintenance includes your share of the building's property taxes and any underlying building mortgage, as well as operating costs. Condo common charges cover operating costs only; condo owners also pay their own real estate taxes directly to the city. So compare co-op maintenance with condo common charges plus taxes, not with common charges alone. Also ask whether part of the co-op maintenance is tax-deductible, and whether any assessments are planned.

NYC condo taxes are based on a Department of Finance valuation of your unit, not your purchase price. Condos and co-ops are valued as if they were rental buildings, so taxes are often low relative to sale prices. Each unit's assessed value is multiplied by the residential tax rate, minus any abatements. Taxes can increase as phase-ins or abatements end. Before buying, look up the unit's current bill and assessment on the DOF property assessment page. Ask whether any abatement (such as 421-a) is scheduled to expire. Owners who live there may qualify for exemptions such as STAR or the co-op/condo abatement.

421-a is a NYC property tax incentive for new construction that reduced taxes on qualifying buildings, including many condos, for a set period and then phased the benefit out. The program closed to new projects in 2022, and new rental construction now uses the successor 485-x program. Existing condos with 421-a still receive the remaining benefit. As it phases out, taxes step up each year until reaching full taxes. When buying, ask for the abatement schedule and model your future carrying costs at full taxes. See HPD 421-a.

Post-closing liquidity is the liquid money you still have after paying the down payment and closing costs. Co-op boards (and some condos) check it to make sure you can carry the apartment. Many co-ops look for one to two years of mortgage plus maintenance in liquid assets. Stricter buildings ask for more. Cash, brokerage accounts and often a portion of retirement accounts may count, depending on the building. For example, $5,000 a month in housing costs with a two-year requirement means about $120,000 left over after closing. Ask the managing agent for the building's exact rule.

A working capital contribution is a one-time payment a buyer makes to the building's reserves at closing. In condos it is commonly set as a multiple of monthly common charges, often one or two months. It is especially common in new development, where the offering plan specifies it. Some co-ops charge a similar capital or move-in contribution. It is not a tax, and it is separate from the flip tax some co-ops charge sellers. Include it in your closing cost budget and ask your attorney to confirm the amount from the offering plan or building rules.

A building's reserve fund is its savings for repairs, and low reserves can mean special assessments or higher monthly charges later. That affects your costs and your resale value. Before signing, your attorney reviews the last two years of audited financial statements, board minutes and the budget. They look for low reserves, operating deficits, deferred maintenance, facade (Local Law 11) work, litigation or planned assessments. A well-run building with healthy reserves is worth paying for. Ask your agent which buildings on your shortlist have a history of assessments.

Often yes, within federal limits. Homeowners who itemize can generally deduct qualifying mortgage interest and some state and local taxes, subject to caps that changed in recent federal legislation. Co-op owners may deduct their share of the building's mortgage interest and property taxes that are included in maintenance; the building reports that portion each year. Closing costs such as transfer and mansion taxes are generally not deductible but may add to your cost basis. Rules depend on your situation, so confirm with a tax advisor before relying on any deduction.

The most accurate estimate comes from combining the building's rules with your financing plan. That means co-op or condo, price, loan amount, flip tax or working-capital rules, and whether the sponsor's taxes shift to you. Online calculators give a useful range, but board fees, abatements and new-development terms vary from building to building. Gavin Hammon, a Compass Licensed Associate Real Estate Broker in Manhattan and Brooklyn, can prepare a building-specific cost sheet with your attorney before you make an offer, so there are no surprises at the closing table.