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.
Data was last updated August 22, 2026 at 10:15 PM (UTC)
Area Statistics
Listings on market:
11
Avg list price:
$699,000
Min list price:
$299,900
Max list price:
$2,000,000
Avg days on market:
57
Min days on market:
9
Max days on market:
171
These statistics are generated based on the current listing's property type
and located in
819 - Rideau Lakes (South Burgess) Twp. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website.
The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.