Leeds and the Thousand Islands, ON K0E 1L0
36 Bostwick Island, The Thousand Islands: An 11-Acre Estate. Discover a rare 11-acre parcel on Bostwick Island, minutes from the Gananoque Marina in the heart of the Thousand Islands. This historic 6-bedroom, 4-bath summer home (circa 1909) has been lovingly maintained by a full-time caretaker and offers unmatched privacy, charm, and natural beauty. Stretching the full width of the island from north to south, the property showcases a scenic pond with a fountain, rugged gardens, and winding trails throughout. Relax on the sand beach, enjoy deep water swimming at the dock, or enjoy time in the hot tub and sauna. The marine facility is terrific; a wet slip boat house with shop/repair space, a second covered slip and extensive other docking. This Summer Home features a grand covered verandah, stone fireplace built from island-quarried stone, main-floor principal suite, a private office/den and an updated kitchen. Upstairs, you'll find 4 charming bedrooms and 2 bathrooms. Outdoor living shines with a hot tub for sunset views, sauna, and spectacular island vistas to the north west from the covered, huge verandah and over the 40 Acres to the south. First time on the market in many years, this is truly a jewel of the Thousand Islands, offering history, privacy, and timeless waterfront living.
Scores provided by Walk Score
50303 Escott Rockport Road
Leeds and the Thousand Islands
4826 Wallace Island
Leeds and the Thousand Islands
50121 Tremont Park Island
Leeds and the Thousand Islands
503360-A County Road 3 Road
Leeds and the Thousand Islands
The listing data is provided under copyright by the Niagara Association of REALTORS®. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale or lease of real estate and may not be used for any commercial purpose or any other purpose.
The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS, Multiple Listing Service, and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA.
Last updated: 2026-08-07, 4:23:46 p.m.
