Escape to your own private sanctuary with this rare four-season island property nestled on just under 4 acres of pristine land on Long Island (Big Rideau Lake). The journey begins at your own private triple-slip boat house in Portland, offering ample docking for up to four boats and ensuring seamless transit for you and your guests. Designed for both grand entertaining and ultimate relaxation, the main residence boasts two spacious bedrooms and an abundance of gathering spaces, including a massive, fully screened-in porch - with autoretractable screens - perfect for taking in the lake breeze. The expansive grounds offer unparalleled privacy and wrap-around sun exposure, featuring dedicated morning and afternoon tanning spots to maximize your waterfront experience. Adding to the estate's incredible charm and hosting capability are four insulated glamping tents complete with wood platforms and steel roofs, perfect for accommodating large groups. Whether you are looking for a lively weekend retreat or a secluded, peaceful escape where you can truly get lost in nature, this Big Rideau Lake masterpiece delivers a lifestyle of unmatched lakeside luxury. (id:25961)
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Rooms
| Level | Type | Dimensions |
|---|---|---|
| Recreational, Games room | Lower level | 6.096 m x 6.096 m |
| Kitchen | Main level | 3.65 m x 6.096 m |
| Dining room | Main level | 3.65 m x 3.65 m |
| Living room | Main level | 4.88 m x 6.09 m |
| Bedroom | Main level | 3.6576 m x 3.6576 m |
| Primary Bedroom | Main level | 3.6576 m x 3.6576 m |
| Bathroom | Main level | 3.6576 m x 2.44 m |
| Bathroom | Main level | 3.65 m x 3.65 m |
| Sunroom | Main level | 10.97 m x 3.65 m |
Details
- Architectural Style: Bungalow
- Easement: Unknown
- Features: Irregular lot size
- Ownership: Freehold
- Structure: Boathouse, Dock
- Transaction: For sale
- View: Direct Water View
- Waterfront: Waterfront on lake
- Water Body Name: Big Rideau Lake
- Zoning Description: RW
Building
- Appliances: Dishwasher, Dryer, Microwave, Stove, Washer, Refrigerator
- Architectural Style: Bungalow
- BasementType: None
- Bedrooms Main Level: 2
- Construction Style Attachment: Detached
- Cooling: None
- Fireplace Present: True
- Fireplace Total: 1
- Fireplace Type: Woodstove
- Bathrooms (Total): 2
- Heating: Baseboard heaters
- Heating Fuel: Electric, Wood
- Size Interior: 1100 - 1500 sqft
- Stories Total: 1
- Type: House
Land
- Access Type: Water access, Marina Docking
- Acreage: true
- Sewer: Septic System
- Size Frontage: 754 ft ,4 in
- Size Irregular: 754.4 x 343.8 FT
Listing provided by REMAX BOARDWALK REALTY
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This REALTOR.ca listing content is owned and licensed by REALTOR® members of the Canadian Real Estate Association. This property for sale is located at 6603 BIG RIDEAU ISLAND in Rideau Lakes Ontario. It was last modified on July 11th, 2026. Contact Biju George to schedule a viewing or to discover other Rideau Lakes properties for sale.

















































