Seller closing costs in NYC typically range from 7% to 10% of the sale price and may include broker commissions, New York City and New York State transfer taxes, attorney fees, building-related fees, and other transaction costs. For Upper West Side co-ops, condos, and townhomes, total costs can vary based on the property’s value and building requirements. The Boyle Team provides sellers with a detailed net proceeds estimate before listing so they understand exactly what to expect.