Nassau County
Selling a home in Syosset, NY
Syosset is an unincorporated hamlet in the Town of Oyster Bay. ZIP 11791 centers on the Syosset commercial corridor along Jericho Turnpike and Jackson Avenue and includes the Long Island Rail Road Syosset station on the Port Jefferson Branch. The same ZIP can reach edges that feel like Woodbury or Jericho on a map, and school-district lines do not always follow the postal label. Housing ranges from midcentury colonials and ranches to larger later homes and some attached residences. A Syosset mailing address or 11791 ZIP does not by itself establish the municipality, tax lot, permit file, or school district, sellers should confirm those records against the property file before they publish a listing.
Market context
3-month median sale price $1,324,706 for ZIP 11791 ending July 2026, based on 67 homes sold in July 2026. Median days on market for that period was 21.
Live ZIP-level median: $1,340,000 across 1 covered ZIP (period ending 2026-05-31).
Source: Redfin Data Center ZIP-code market tracker (3-month median sale price by ZIP, ending July 2026) · updated 2026-07-31
What you could save
Illustrative arithmetic only: on a $1,324,706 sale, the difference between a hypothetical adjustable 5% alternative fee and a 2% fee is $39,741. This is not a statement of a typical or required commission, and actual fees, services, costs, and proceeds vary.
Run your own numbers →Closing in Nassau County
New York residential closings commonly involve attorneys. Town of Oyster Bay, village, title, and filing records can differ for properties that share a Syosset mailing address. This page states no universal fee or timeline.
Common questions about selling in Syosset
- How do I get a home value or estimate in Syosset?
- Start with Rellia’s free home estimate for Syosset. It is an informational starting point, with no obligation. Get an estimate on Rellia.
- What does Rellia charge sellers?
- Rellia charges a 2% seller fee; the home estimate is free, and there is no obligation to move forward. Compare your numbers with the savings calculator.
- Do I need an attorney to close in Nassau County or New York?
- New York sellers typically work with a New York attorney for contract review and closing, but this page is not legal advice. Ask your attorney what your Nassau County transaction requires. See who handles what in a Long Island sale.
- How is selling with Rellia different from a traditional listing agent or FSBO?
- Rellia is a home transaction platform, not a broker or agent. Sellers can use the platform with a 2% seller fee and choose the licensed professionals they need, while FSBO generally leaves the seller to manage the sale directly and a traditional listing agent provides agent services under that agent’s fee arrangement. Compare the three selling paths.
- How long does a Long Island home sale typically take?
- There is no single timeline for a Long Island sale. The process can include an offer, attorney review, contract, contingencies, title and payoff work, and closing, so timing depends on the transaction rather than a guaranteed number of days. Review the usual sale process.
- Can buyers browse homes on Rellia?
- Yes. Buyers can browse homes on Rellia and review available opportunities without committing to a purchase. Browse homes on Rellia.
Ready to take the next step?
Rellia is a Long Island home transaction platform. Sellers can get a free estimate and list at a 2% seller fee when ready. Buyers can browse homes without the old runaround.