Active Detached For Sale 240 DOM · sitting
$12,950,000
MLS® W12481431

18754 Heart Lake Road, Caledon, ON L7K 1Z7

Caledon · Rural Caledon · L7K 1Z7
Monthly cost · estimate
$0/mo
— · — · —
🤖
Hunter's read
10,300 sq ft Kariouk-designed estate on 27 acres with Karin Bohn interiors; 240 days suggests pricing pressure despite architectural pedigree.
4+1
Beds
6
Baths
5000 +
Sqft
10
Parking

About this home

A jaw-dropping architectural statement in the heart of Caledon! This one-of-a-kind residence blends world-class design, natural beauty & uncompromising craftsmanship across 10,300 square feet of living space. Designed by Kariouk Architects w/interiors curated by the renowned Karin Bohn, the home has been celebrated in films, fashion shoots, & multiple design awards, standing as a true icon of modern architecture in Ontario. The exterior showcases a copper roof & natural slate stone siding wrapping both the façade & select interior feature walls-materials chosen for their rarity, permanence, & sculptural quality. Inside, the atmosphere is defined by floor-to-ceiling windows, dramatic lighting & solid white oak tongue-and-groove ceilings. The raised ground-floor design allows for continuous transom windows around the perimeter, filling the lower level w/natural light. A large central floor opening connects the two levels visually & spatially, framing the home's main fireplace & creating a dynamic double-height volume. Throughout the home, you'll find extensive custom millwork, steel beam & suspended walkways, & dramatic vaulted ceilings w/ambitious angles that celebrate the artistry of structure & form. The oak interior doors w/oil-rubbed bronze hardware add a warm, tactile contrast to the sleek architecture. The gourmet kitchen features Gaggenau appliances & is complemented by a secondary prep kitchen/pantry designed for seamless entertaining. Beyond the interior, an impressive covered deck-integrated into the roof system with Ipe floors & B/I speakers, oriented toward stunning elevated views. Outdoor living continues w/a fire pit, hot tub, & inground pool, all set against almost 100 acres of private, forested land-providing tranquility, privacy & notably reduced property taxes. This is not simply a home-it is a work of art, designed for those who value architecture, privacy & the seamless connection between design & nature.

📋 Property summary 8 details
Property Type
Detached
Style
['2 1/2 Storey']
Square Footage
5000 +
Days on Market
240 days
Annual Taxes
$16,916
Lot Size
2023.0' × 2228.0'
Community
Rural Caledon
Parking
12.0 spaces
🏠 Interior 1 features
Basement
Finished
Interior features
Other
🧱 Building & exterior
Foundation
Other
Exterior
Stone
⚡ Utilities
Heating
Radiant
Cooling
['Central Air']
Sewer
['Septic']
📐 Rooms & dimensions 12 rooms · 3 levels
Lower
Bedroom 5 3'4" × 5'2"
Game Room 5'9" × 5'2"
Media Room 5'9" × 5'6"
Family Room 11' × 6'9"
Main
Dining Room 3'8" × 7'7"
Living Room 9'5" × 7'7"
Primary Bedroom 4'10" × 5'6"
Mud Room 3'4" × 3'4"
Kitchen 7'6" × 4'1"
Second
Bedroom 2 4'3" × 4'
Bedroom 3 4'3" × 4'
Bedroom 4 6'1" × 4'
🌳 Lot & land
Frontage
2023.0
Depth
2228.0
⚠️ Irregular lot: Irregular. See Survey - 98.82 Acre
📦 Inclusions & exclusions
Included with sale

Geothermal heating and cooling system. Multiple statement fireplaces. Half-kilometer private driveway for unmatched seclusion. High elevation offering panoramic vistas in every direction.

📃 Listing details
MLS® Number
W12481431
Days on Market
240 days
Possession
Other
Listing Brokerage
RE/MAX REALTRON BARRY COHEN HOMES INC.

Listing information sourced from TRREB MLS® via PropTx. This property is being represented by the listing brokerage shown above. Ishaan Verma of Royal LePage Certified Inc. is happy to represent buyers viewing this property.

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About Caledon

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$12,950,000
18754 Heart Lake Road, Caledon, ON L7K 1Z7
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