15 Dune Way, Islip, NY, 11770
$1,649,000
activeBedrooms
5
Bathrooms
3
Sq Ft
2,049
Lot Size
5,663 sqft
Year Built
1971
Type
Single Family
Estimate. Actual payment depends on credit, lender, taxes, and insurance.
Welcome to “The Tree House” in Seaview – a unique coastal retreat elevated on stilts, offering beautiful bay views and an unbeatable location. This 4-bedroom, 2-bathroom home perfectly blends charm, comfort, and versatility, making it ideal for both relaxing getaways and entertaining. Step inside to find light-filled living spaces with an open flow, designed to take advantage of the water views and breezes. The elevated design creates a serene, treehouse-like atmosphere, offering both privacy and scenic outlooks. The property also includes a detached cottage with a half bath and pull-out sofa, providing endless possibilities—whether you envision a guest suite, private office, additional bedroom, or extra living area. This property provides 4 bedrooms, 2 full baths, and a versatile cottage with half bath—an excellent opportunity to own a spacious, well-located home in Seaview.
Listed by Joan Woletsky, The Agency Northshore NY
Listings courtesy of OneKey® MLS as distributed by MLS GRIDBased on information submitted to the MLS GRID as of Apr 12, 2026, 9:01 AM UTC (date and time MLS GRID Data was obtained). 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.
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