New York City

New York City's residential real estate market is structurally different from anywhere else in the country, and the differences compound. The market is dominated by co-op apartments, which aren't real estate in the conventional sense (the buyer purchases shares in a corporation, not a deed to a unit). The transfer-tax stack is among the heaviest in the US, three or four layers depending on price point. Every closing requires an attorney by professional rule, with both buyer and seller separately retained.

For a national audience, the practical effect is that NYC closings cost more, take longer, and require more professional involvement than almost anywhere else. A buyer competing on a $2M Manhattan condo faces ~6.5% in combined transfer-tax-plus-mansion-tax-plus-mortgage-tax burden before commissions; the equivalent burden in suburban Texas is under 1%.

Co-op vs. condo, the practical difference

Roughly two-thirds of the Manhattan apartment market is co-op rather than condo. The legal structure is unusual: the cooperative corporation owns the building, the buyer purchases shares allocated to a specific unit, and a proprietary lease gives the shareholder the right to occupy that unit. The buyer doesn't own real property; they own shares.

Three practical consequences. Board approval is required for any sale, with a 4–8 week financial-package review and often an in-person interview. The board can reject without stating reasons; rejection rates vary by building from negligible to substantial, and even financially-qualified buyers sometimes get rejected for reasons that aren't legible from the outside. Financing rules are building-specific, some co-ops require 25% or 50% down, some prohibit financing entirely, most have post-closing liquidity requirements. Transfer taxes treat co-ops differently: the mansion tax and RPTT apply, but the mortgage recording tax does not (the loan is secured by shares, not real property). Overall transaction costs on a co-op are typically lower than on a comparable condo.

Condos in NYC operate more conventionally, deeded ownership, no board approval (though some buildings have a right of first refusal), full financing available. The transaction-cost trade is the inverse: condos are easier to buy and sell, but more expensive at the closing table.

What buyers should know

The buyer's attorney is the central professional, retained before signing the contract. Expected fees are $2,500–$6,000 for a typical residential transaction; complex deals run higher. The attorney handles contract review and negotiation (the standard NYC contract is heavily customized in practice), title commitment review, due diligence on the building (financial statements, board minutes, capital-improvement history), and closing representation.

The mansion-tax cliffs are the consequential strategic element on transactions near a threshold. A buyer at $999,999 pays no mansion tax; a buyer at $1,000,000 pays 1.0% × $1M = $10,000. The structure is cliff, not marginal, the rate at the highest threshold the price clears applies to the entire purchase. Sellers and buyers near a threshold sometimes negotiate the price slightly under to avoid the cliff entirely.

Earnest money in NYC is typically 10% of purchase price (much higher than the national 1–3%), held in the seller's attorney's escrow account. The deposit is at material risk if the buyer walks outside the contract's contingencies, which is one reason attorney representation is so consequential.

What sellers should know

Sellers retain their own attorney. The seller's transfer-tax burden is substantial: 0.4% NY State + 1.425% NYC RPTT (above $500k) = ~1.825% combined, paid by the seller on residential. On a $2M sale, that's $36,500 in transfer tax alone, before commissions.

Listings on co-ops require board package preparation, typically 100+ pages including the buyer's financial statements, references, employment verification, and tax returns. The listing agent typically coordinates the package; the seller's attorney reviews it before submission to the board.

Combined federal + NY State + NYC + NIIT cap-gains rates on long-held appreciated NYC homes can exceed 35% of the taxable gain above the federal § 121 exclusion. NYC residents pay both NY State income tax (up to 10.9%) and NYC personal income tax (up to ~3.9%), in addition to federal long-term cap gains and (for high earners) the NIIT.

How closings work

NYC closings happen at one of the attorneys' offices, typically the seller's attorney for residential. Buyer, seller, both attorneys, the lender's representative (in financed transactions), and the title company representative are present. The full closing takes 2–4 hours.

For contract questions, the buyer's or seller's attorney is the primary professional. For mansion-tax planning around the cliff thresholds, particularly when a deal is close to a threshold, attorney + CPA can both weigh in. The state guide for New York covers the broader framework; this guide is the city-specific overlay.