Check out that boathouse! Private island with three guest cottages in NY.
- Price: $3,995,000
- Address: 48920 Sport Island, Alexandria Bay, NY 13607
- Property Type: Private Island Estate (Sport Island)
- Living Area: 5,818 sq. ft.
- Lot Size: 3.90 Acres
- Year Built: 1880
Key Features & Amenities
- Bedrooms/Bathrooms: 11 Bedrooms, 4 Full Bathrooms (spread across multiple buildings).
- Buildings:
- Main House: An iconic three-story residence featuring an open layout and panoramic views.
- Three Guest Cottages: Recently updated with Wood-Mode cabinetry, wainscoting, and decorative moldings.
- Boathouse: Features protected deep-water dockage and a second-level entertaining space.
- Waterfront: * Located on the Saint Lawrence Seaway.
- Features beach access, dock access, and a stone pier.
- Expansive panoramic views of the Thousand Islands “island cluster” and passing ships.
- Interior Details:
- Hardwood and tile flooring.
- Features including a den, formal dining room, eat-in kitchen with island, and a main-level primary bedroom.
- Total of 18 rooms.
- Exterior & Location:
- Construction: Wood siding with a block and stone foundation.
- Known as a “Silent Zone” with virtually no nearby noise.
- Significant privacy as a self-contained island estate.
Financial Information
- Annual Property Taxes: Approximately $30,081.
- HOA Fees: $0 (No HOA).
- Tax Assessed Value: $1,175,000.
Welcome to Sport Island, one of the most iconic and sought after-private islands in the majestic Thousand Islands Region. This extraordinary 3.90 -acre- estate offers once in a lifetime opportunity to own a piece of paradise surrounded by breathtaking sunsets and panoramic ship views.
The property highlights the main house and 3 charming cottages, perfect for hosting family, friends & guests.
Also, includes an amazing boathouse with protected deep-water dockage and upper-level space above for entertaining. Owners have almost finished the 3-guest cottages with wood- mode cabinetry and gorgeous wainscoting & moldings.
The main house has started to be remodeled and just needs you to come in and finish to your taste. Call now for details & private showing. Properties like this are rare to find.












































