Nassau County
- Active
- 2,734
- Median
- $950K
- Median DOM
- 28d
OneKey® MLS Data · Suffolk County, NY
Suffolk County · Live MLS Data
3,582 active listings in Suffolk County, NY. As of October 2026, the median list price is $789K and recently sold homes went under contract after a median of 26 days. Too few are listed right now to publish a median — the count is live, the price and pace are withheld rather than drawn from a handful of homes. Use the map below to filter by town or draw your own search area, or browse Suffolk County communities.

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 10, 2026 6:45 pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Personal-use terms and which listings this site shows: MLS & Data Disclosures
Looking elsewhere? See active listings, median prices, and market pace in each county we serve.
Based on information from OneKey® MLS, for the period October 10, 2025 through October 10, 2026.
Active listing counts and median list prices are as listed today.
There are approximately 3,582 active listings in Suffolk County, NY right now, based on live OneKey MLS data. The DeVito Team's map above shows every active property with up-to-the-minute price, photo, and status information.
The median list price across active inventory in Suffolk County is currently $789K, based on live OneKey MLS data. This reflects what sellers are currently asking. Over the settled past 12 months, 13,074 closed sales went for a median of 100.8% of their final list price. Across the 20 Suffolk County community areas we track with at least 20 single-family sales in the past 12 months, the highest single-family medians were Cold Spring Harbor (ZIP 11724, $2.15M), Fort Salonga / Northport (ZIP 11768, $1.13M), Centerport (ZIP 11721, $1.04M); the lowest were Sound Beach (ZIP 11789, $520K), Medford (ZIP 11763, $630K), Miller Place (ZIP 11764, $750K).
Recently closed sales in Suffolk County took a median of 26 days on market before going under contract. By price over the settled past 12 months, the median time on market was Under $600K: 29 days (4,162 sales); $600K – $800K: 23 days (4,860 sales); Over $800K: 27 days (4,065 sales). Median is the standard industry metric — it ignores a handful of unusually long-marketed properties that would skew a simple average.
Suffolk County stretches from the Nassau border to the North and South Forks of Long Island, offering everything from suburban Hauppauge and Smithtown to the Hamptons, North Fork wine country, and waterfront communities.
From the primary LIRR stations of the Suffolk County communities we track, scheduled weekday AM-peak rides to Penn Station run from 57 minutes (Huntington) to 90 minutes (Stony Brook), per MTA LIRR timetable data.
Yes — New York is an attorney state. All residential real estate contracts must be reviewed and negotiated by a licensed attorney before closing. Joseph DeVito is a dual-licensed Associate Real Estate Broker and Real Estate Attorney; as your agent he reads contracts and title differently than most agents; you should still retain your own attorney for legal representation.
Joseph DeVito has been part of more than 5,000 closed transactions across Nassau County, Suffolk County, Queens, and Brooklyn, combined across his brokerage and attorney work. He is an Associate Broker who is also an attorney — though not your attorney on the transaction — and he reads a deal differently than most agents: when the facts of a deal are in front of him, he knows the contract, title, and negotiation questions worth asking. (Not a substitute for retaining your own attorney.)
Joseph DeVito is a New York Licensed Associate Real Estate Broker and a New York attorney. He does not act as both broker and attorney on the same transaction: here he acts as a real estate broker only, and he is not your attorney. Real estate services provided through Keller Williams Realty Greater Nassau are not legal representation. Everything on this site is general information for educational purposes only. It is not legal advice, it creates no attorney-client relationship, and it should not be relied on as legal advice — for advice about your own situation, consult your own attorney.