$1,390,000 FOR SALE

Detached

Bedrooms: 4Bathrooms: 2Lot: 123 x 177 ft

29 O4 Road
Rideau Lakes, ON K0G 1L0

Your weekend escape can become your everyday lifestyle at this luxury waterfront cottage on Otter Lake, offering South/West facing sun exposure, striking sunsets and peaceful lakefront living. Perfectly situated just 15 minutes from all amenities in Smiths Falls and within easy commuting distance to Ottawa, this four-season property is ideal as a full-time residence, vacation retreat or an income-generating rental property. Completely renovated top to bottom in 2020 with an expansive garage addition, this beautifully updated home features four bedrooms and two full bathrooms, comfortably sleeping up to 16 guests. Exterior upgrades include brand-new aluminum siding, a premium metal roof, new garage doors and a full home generator delivering style, reliability and durability. An expansive, fully insulated and heated garage opens directly to the driveway and the water-an entertainer's dream space perfect for hosting gatherings, setting up a golf simulator, playing darts, or enjoying cozy game nights year-round. Inside, the upper split level showcases a bright open-concept layout with a stunning kitchen, living, and dining area. Highlights include stainless steel appliances, upgraded cabinetry, and a quartz waterfall island. The primary bedroom is conveniently located just off the main living space. A spa-like 3 and 4-piece bathrooms with heated floors add a touch of everyday luxury. 3 additional bedrooms and two spacious living rooms, both featuring gas fireplaces and panoramic lake views, there's ample room to relax, entertain, and take in the natural surroundings. Step outside to a wraparound patio and back deck complete with a hot tub-perfect for morning coffee or evening unwinding. Located at the quiet end of the lake with minimal boat traffic, this property offers exceptional privacy, unmatched sunset views, and a truly serene setting. A rare opportunity to own a turnkey waterfront gem-message us today to book your private viewing. (id:47423)

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Listed By ROYAL LEPAGE INTEGRITY REALTY
Data Provided By Ottawa Real Estate Board
MLS® Listing Number X12729464
Last Updated Feb 23, 2026
Property Summary
Property Type Detached

More like this:
Community 820 - Rideau Lakes (South Elmsley) Twp
Price History
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Detailed Information
Bedrooms 4
Bathrooms 2
Lot 123 x 177 ft
Property Easement Unknown
Features Flat site, Lane, Dry, Carpet Free
Listing Contract Date 2026-01-26
Location Description Cross Streets: Otter Lake Rd & HW15. ** Directions: Highway 15 to Otter Lake Side Rd to O4 follow to #29.
Ownership Type Freehold
# of Parking Spaces 12
Property Type Single Family
Structures Porch, Patio(s), Dock
Transaction Type For sale
Views View, View of water, Lake view, Direct Water View
Waterfront Type Waterfront on lake
Waterfront Name Otter Lake
Building
Amenities Fireplace(s)
Appliances Hot Tub, Garage door opener remote(s), Central Vacuum, Water softener, Dryer, Washer
Basement Type Crawl space
Construction Style (Attachment) Detached
Exterior Finish Aluminum siding
Fireplace Present Yes
# of Fireplaces 2
Foundation Type Block
Heating Fuel Electric, Propane
Heating Type Baseboard heaters, Heat Pump, Not known
Stories Total 1.5
Type House
Utility Power Generator
Rooms
Room Level Dimensions Notes
BedroomSecond level4.1 m x 3 m
LoftSecond level7.7 m x 4.4 m
BedroomSecond level3.4 m x 2.7 m
BathroomSecond level2.7 m x 1.5 m
BedroomSecond level3.3 m x 2.8 m
FoyerLower level1.6 m x 1.6 m
OtherLower level15 m x 9.9 m
DenMain level3.8 m x 3.2 m
BathroomMain level2.7 m x 2.5 m
Living roomMain level5.2 m x 3.9 m
Dining roomMain level5.5 m x 2 m
KitchenMain level4.4 m x 2.8 m
BedroomMain level5.1 m x 3.3 m
Parking Spaces
Name Spaces
Detached Garage
Garage
Land
Total Size 123 x 177 FT | 1/2 - 1.99 acres
Access Type Private Docking, Private Road, Water access
Landscape Features Landscaped
Sewer Septic System
Size of Irregular Land 123 x 177 FT
Surface Water Lake/Pond

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