Long Island Seller Guide · Updated September 2026

How much does it cost to sell a house on Long Island?

Selling a home is not just about the sale price. The number that matters most is what may actually be left after the mortgage payoff and the costs connected to the transaction.

Selling a home on Long Island involves more than choosing a listing price and waiting for offers. The number sellers should really focus on is their estimated net proceeds — what may be left after the mortgage payoff, closing costs, legal fees, transfer taxes, brokerage fees and other expenses associated with the sale.

Those costs can vary considerably depending on the property, sale price, location and terms of the transaction. That is why I like to look at the numbers with homeowners before they make a decision to list. Understanding the potential selling price is important, but understanding what you may actually walk away with gives you a much clearer picture.

After more than 20 years in real estate, one thing I have learned is that sellers do not need another sales pitch. They need clear information about their options, their costs and what the market is telling them so they can make the decision that works for them.

Quick answerThere is no single percentage that applies to every Long Island sale. A useful estimate separates the major cost categories and looks at them alongside the likely sale price, mortgage payoff and terms of the deal.

What costs should Long Island sellers expect?

The exact numbers are property-specific, but most seller conversations start with the same major categories. Looking at them individually is more useful than relying on a generic online percentage.

Listing-side brokerage fee — The fee agreed to for the brokerage representing the seller. Through Prevu, I offer full seller representation with a 2% listing-side fee, subject to applicable minimums and the listing agreement.
Buyer-agent compensation — If offered or agreed to as part of the transaction, this is separate from the listing-side fee and is negotiable.
Attorney and closing expenses — New York sellers commonly use an attorney. Depending on the property and transaction, payoff, recording, administrative or other closing charges may also apply.
Transfer taxes — Applicable New York State and local transfer taxes can affect seller proceeds. Your attorney or tax professional can confirm the amounts that apply to a specific transaction.
Property preparation — Cleaning, painting, repairs, landscaping, staging, moving and pre-sale work can range from very little to substantial depending on the house and the strategy.
Mortgage and property-specific items — Your existing loan payoff, liens, credits, adjustments or other property-specific obligations can materially change the final proceeds.

Why net proceeds matter more than the headline sale price

Two offers with the same price can produce different outcomes. Financing, inspection terms, requested credits, timing and other conditions can affect both certainty and what you ultimately receive. That is why I prefer to evaluate an offer as a complete package instead of focusing on price alone.

The same thinking applies before a home is listed. A seller considering an $800,000 target price should not assume that $800,000 is the amount available for the next purchase or move. A preliminary net sheet can organize the likely sale price, known payoff and estimated transaction costs so you can plan with better information.

Planning example, not a quote: Start with an estimated sale price, subtract the mortgage payoff, estimated seller closing expenses, agreed brokerage compensation and any expected preparation or negotiated credits. The remaining estimate is the number to compare with your next move. Actual costs should be confirmed for the specific property and transaction.

Does the location of the home change the strategy?

Yes. Long Island is not one uniform market. A house in Malverne can face a different competitive set and buyer expectations than a property in West Hempstead, Garden City, Lynbrook or Rockville Centre. Condition, school-district demand, taxes, inventory and recent comparable sales all influence how I would think about pricing and preparation.

This is also why I would not recommend spending money on renovations simply because another seller did. The right question is whether a particular improvement is likely to improve the way buyers respond to your specific home. If you are weighing that decision, see my guide on whether to renovate before selling.

What does the 2% listing-side fee include?

A lower listing-side fee should not mean a stripped-down selling experience. My approach through Prevu is full-service representation: pricing and positioning, professional presentation, listing exposure, showing strategy, offer analysis, negotiation and transaction guidance through closing.

The 2% is the listing-side fee, subject to applicable minimums and the listing agreement. Buyer-agent compensation, if any, is separate and negotiable. You can read the full explanation in How the 2% Listing Fee Works.

Before you list, get the numbers on one page

If you are thinking about selling, I would rather start with the property and the numbers than with a listing presentation. We can review recent comparable sales, current competition, likely positioning, obvious preparation issues and an estimated proceeds framework. You can then decide whether selling now makes sense for you.

If you are already trying to sell on your own, my Long Island FSBO review is another place to start. If a prior listing did not sell, see the Expired Listing Reset before simply putting the home back on the market with the same strategy.

Thinking about selling on Long Island?

Start with a pricing and estimated net-proceeds review.

No pressure to list. The goal is to give you a clearer picture of the property, the market and the numbers behind a possible sale.

This article provides general real estate information and is not legal, tax or financial advice. Costs, taxes and transaction terms vary. Confirm property-specific figures with the appropriate attorney, tax professional, lender and other advisors.