For sale 50$1,495,000
4 bed2 bath2,000–2,500 sq ft
121 Tremont Park Island
04 - The Islands, Leeds and the Thousand Islands
3 months agoMLS® X13528914
ROYAL LEPAGE PROALLIANCE REALTY, BROKERAGE
$1,895,000
36 Bostwick Island
04 - The Islands, Leeds and the Thousand Islands, Ontario K0E1L0
For sale· Added
6 bed4 bath2,500–3,000 sqft
About this home
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.
Location
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Property details
Listing
- MLS® number
- X13000244
- Added
- Apr 15, 2026 ()
- Updated
- Aug 25, 2026 ()
- Info refreshed
Overview
- Property type
- Single Family
- Building type
- Other
- Storeys
- 2
Inside
- Bedrooms
- 6
- Bathrooms
- 4
- Heating
- Electric, Other
- Fireplace
- Yes
- Appliances
- Hot Tub, Water Treatment, Water Heater
- Features
- Wooded area, Rocky, Sauna
Building
- Basement
- Crawl space
- Exterior
- Wood, Stone
- Foundation
- Wood/Piers
- Parking
- No Garage
- Amenities
- Fireplace(s)
Land
- Waterfront
- Waterfront on river
- Body of water
- St. Lawrence River
- View
- River view, View, View of water, Direct Water View
- Zoning
- Seasonal Recreational
Services
- Sewer
- Septic System
- Utilities
- Electricity, Telephone, Wireless, Electricity Connected
Location
- Cross streets
- Gananoque Marina
- Directions
- Boat Only Access.
- Nearby
- Fishing
Running costs
- Annual property tax
- $12,030
Rooms
| Living room | Ground level | 4.39 x 10.15 m |
| Bedroom | Second level | 4.31 x 3.07 m |
| Bathroom | Second level | 2.05 x 2.18 m |
| Bathroom | Second level | 2.61 x 1.59 m |
| Dining room | Ground level | 3.68 x 4.89 m |
| Kitchen | Ground level | 4.15 x 4.75 m |
| Den | Ground level | 3.37 x 4.62 m |
| Primary Bedroom | Ground level | 5.59 x 4.79 m |
| Bedroom 2 | Ground level | 3.32 x 4.6 m |
| Bathroom | Ground level | 2.19 x 2.93 m |
| Bedroom 3 | Second level | 2.68 x 4.53 m |
| Bedroom 4 | Second level | 5.76 x 5.27 m |
| Bedroom 5 | Second level | 4.64 x 3.33 m |
$1,895,000
36 Bostwick Island
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