Sayville, NY Homes for Sale

Map layers

Sex offendersRegistered offenders, from official state registriesCamerasLicense-plate readers, CCTV and more, as mapped on OpenStreetMap

Sayville, NY Homes for Sale | Realty.com

Homes for Sale in Sayville, NY

3 Listings

Thomas O'Leary

Realty.com

Lic. #10311208632

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

August 2026 · This period is still settling

Selling at 102.1% of asking price

Buyers here are paying above asking. MLS · 11 sales · as of Aug 27, 2026

Source: HJN community data