Discover the perfect opportunity to build your dream home or invest in future development with this spacious parcel of land for sale. Offering a generous lot size and a level, usable layout, this property provides endless possibilities for residential or investment use. The current owner has envisioned a magnificent two-family dwelling designed to take full advantage of the waterfront. The main residence is proposed at 4,000 square feet of luxurious living space, complete with expansive windows to showcase the bay views. Additionally, a separate 1,950-square-foot legal two-to-three-bedroom unit is designed with private utilities and its own entrance, making it ideal for a luxurious two-family dwelling offering flexible living arrangements or investment potential. With easy access, great surroundings, and plenty of room to design exactly what you want, this property is a rare find. Don’t miss your chance to own land in a desirable and growing area — bring your vision and make it yours today!
Value-driven opportunity to acquire an undeveloped parcel in Zone B within the Town of Islip. Offering approximate dimensions of 51 x 202 x 52 x 220 feet, this deep lot presents potential for future development, assemblage, or long-term hold. The property is currently vacant and unimproved. Buyer to perform all due diligence, including confirmation of zoning regulations, permitted uses, buildability, utilities, and required approvals. No representations or warranties are made regarding development feasibility.
Land for sale on a desired SOM desirable block. Preliminary drawings done. Needs a road frontage variance. All septic credits in place. Elevated property, well above water table. Residential zoning. Close to town and shops. AS is
Don't Miss this Awesome Opportunity to Purchase this Amazing Lakefront Vacant Property Over 1 Acre for Sale in the Heart of Sayville with All Approvals in place right now for you to Immediately build your 3,800 SqFt Luxury Contemporary Dream Home! Building Plans are for a Two Story Home with Eat in Kitchen, Living Room, Dining Room, Den, Study Room, 4 to 5 Bedrooms with 4.5 Baths a Full Basement Plus a 3 Car Garage. Build Your Dream Home On this Awesome Stunning 1.20 Acre Property.
Waterfront: They Don't Make It Anymore! 3 Acre Waterfront Parcel With 200 Ft Of White Sand Beachfront Facing Entrance Of Cold Spring Harbor And Lloyd Harbor. With D.E.C. Building Permit And Building Envelope For A 3500 Sq. Ft. Beach Home. For Those Desiring A True Beach House. All Design Proposals Subject To Architectural And Zoning Board. Elevation Variance Required. A Rare Opportunity At This Price!

Sayville is located in New York. Sayville, New York has a population of 16,290. Sayville is more family-centric than the surrounding county with 35.07% of the households containing married families with children. The county average for households married with children is 32.94%.
The median household income in Sayville, New York is $130,909. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Sayville is 44.2 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 22.9 degrees. The average rainfall is approximately 47.8 inches per year, with 28.3 inches of snow per year.