$979,888
FOR SALE

Detached Sidesplit 5-Level

Bedrooms: 3Bathrooms: 4Lot: 81.59 x 98.41 ft
2025 Taxes: $5,046

3943 Seaway Rd
St. Clair, ON N0P 2B0 | Lambton

VERY RARE FIND!!! 4-season home located on a small island with only 9 other properties-- making it ultra exclusive! The island is serviced by a municipal bridge and offers high-speed fiber optic INTERNET, gas, city water & city sewers making it an ideal place to either live, retire or cottage. Located close to prestigious Fawn Island, this property features panoramic blue-water views on both sides. It includes a private canal and boat slip with a maintenance-free front-yard deck deck. The 5-level split, mid-century modern plan showcases a striking combination of stone, cathedral ceilings, and natural wood, giving it a truly unique feel. The home has been renovated from top to bottom with tens of thousands of dollars in improvements and updates. Enjoy multiple spaces to take in the water views including a huge screened-in Florida room, a 19ft x 25 ft 2nd floor deck off the primary bedroom with stairway access to the rear yard plus stairs AND a slide into the water, as well as a Gazebo deck (built with maintenance free materials) at the water edge. Inside, the home features 3 good sized bedrooms, 3.5 baths, an updated kitchen, a formal dining room, an additional eating area overlooking the lake, and a spacious great room with cathedral ceilings and a stone gas fireplace. The lower level is fully finished and features a games/family room and a full wine cellar clad in natural brick. Technical features include high efficiency split heat pump units in 2023as well as efficient gas water heating. It is very rare to find a waterfront property with its own protected canal for boat and seadoo docking while still enjoying all the amenities of a city property. Located just 4 km to Sombra, 30 km to Sarnia, 40 km to Chatham and 130 kms to London. Call today to book a private viewing of this spectacular property!
Extras
Auto Garage Door Remote, Garburator, Sump Pump, Water Meter
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Listed By NU-VISTA PREMIERE REALTY INC.
Data Provided By Toronto Regional Real Estate Board
MLS® Listing Number X13101062
Last Updated May 11, 2026
Property Summary
Property Type Detached

More like this:
PIN 434120215
Legal Description Plan 505 Lot 17 St Clair
Possession Date Flexible
Taxes (2025) $5,046
Directions/Cross Streets St. Clair Parkway
Neighbourhood St. Clair
Area Lambton
Price History

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Detailed Information
Fronting On West
Waterfront Y
Special Designations Unknown
Bedrooms 3
Bathrooms 4
Lot 81.59 x 98.41 ft
Exterior Brick Veneer
Air Conditioning Central Air
Family Room Y
Fireplace/Stove Y
Basement Finished, Separate Entrance
Garage Type Attached
Garage/Park Spaces Y
Parking Spaces 4
Heat Source Gas
Heat Type Heat Pump
Sewers Sewer

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