343 Ch. de la Rivière du Nord, Saint-Colomban, QC J5K2E3    $1,349,500

Magnificent prestige property in Saint-Colomban. This exceptional residence sits on a wooded lot of 80,387sq.ft., bordered by the Rivière du Nord and perched on a stunning rocky promontory. Its refined architecture and generous living spaces impress from the moment you arrive. Enjoy a bright four-season solarium with spa, perfect for year-round relaxation. The home also features an intergenerational suite (approx. 585 sq. ft.) and radiant floor heating throughout for optimal comfort. Ideally located just 30 minutes from Montreal, 45 minutes from Mont-Tremblant, and only minutes from Mirabel and Saint-Jérôme. See addendum.

-New certificate of location is ordered.

Waterfront & Setting:-
-Exceptional private setting, with the residence positioned
approximately 250 feet from the road, offering remarkable
quiet and privacy.

-Sweeping 180-degree unobstructed views over the Rivière du
Nord and surrounding woods.

-River frontage on a calm, navigable section with edible
fish, extending approximately 25 km between Saint-Jérôme
and Lachute.

-Potential for private dock installation (currently
permitted by the municipality).

-Mature landscape featuring seven white pines estimated to
be over 200 years old, along with preserved sugar maples
and oak trees.

-Unique ravine and continuously flowing stream of clean
water at the front of the property.
6,500 sq. ft. finished driveway and parking area, including
space for a recreational vehicle, trailer, or electric
vehicle.

Construction & Craftsmanship:-

-High-performance Structural Insulated Panel (SIP)
construction with approximately R-40 wall insulation,
offering exceptional energy efficiency, comfort, and
airtightness.

-Radiant floor heating on both levels (10 zones).

-Custom white pine architectural elements crafted from
trees harvested directly from the property, including the
front canopy, solarium structure, and balcony beams/posts.

-Feature radiant wall finished in the same white pine.

-Comfort, Energy Efficiency & Mechanical Systems

-Integrated fresh-air ventilation system (ERV) with
earth-tempered air supply via a Canadian tunnel.

-Supplemental summer cooling via a fan-coil system and
lower-level radiant slab.

-Integrated smart HVAC controls accessible remotely.

-Domestic hot water system with a premium cement-lined
storage tank and heat pump integration.
-
Radon mitigation rough-in installed beneath the slab as a
preventive design feature.

Additional Features:-

-Four-season cedar solarium with a dedicated heat pump.
-Humidity management provisions incorporated into the
solarium and garage design.
-Smart home features, including remote-access controls and
Ring doorbell integration.

Connectivity:-

-Bell Canada high-speed underground fiber-optic internet
service installed, offering approximately 500 Mb/s
connectivity.
-Intrusion and fire alarm system linked to remote
monitoring.

Operating Efficiency:-

Annual Hydro-Québec electricity costs are approximately
$1,800 per year with a steady 21°C interior setpoint,
reflecting the efficiency of the building envelope and
mechanical systems.