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For sale
  • C$12,950,000

    18754 Heart Lake Rd, Caledon, ON L7K 1Z7

    5beds
    6baths
    Single Family Residence
    Built in ----
    103.47 Acres Lot
    $-- Zestimate®
    C$--/sqft
    C$-- HOA

    What's special

    Copper roofFloor-to-ceiling windowsTransom windowsCustom millworkDramatic vaulted ceilingsOak interior doorsGaggenau appliances
    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.
    145 days
    |
    340
    |
    22
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    Zillow last checked: 7 hours ago

    Listing updated: 17 hours ago

    Listed by:

    RE/MAX REALTRON BARRY COHEN HOMES INC.

    Source: TRREB,MLS®#: W12481431MLS LogoOriginating MLS®#: Toronto Regional Real Estate Board

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 6
      Primary bedroom
      • Level: Main
      • Dimensions: 4.87 x 5.48
      Bedroom 2
      • Level: Second
      • Dimensions: 4.26 x 3.96
      Bedroom 3
      • Level: Second
      • Dimensions: 4.26 x 3.96
      Bedroom 4
      • Level: Second
      • Dimensions: 6.09 x 3.96
      Bedroom 5
      • Level: Lower
      • Dimensions: 3.35 x 5.18
      Dining room
      • Level: Main
      • Dimensions: 3.65 x 7.62
      Family room
      • Level: Lower
      • Dimensions: 10.97 x 6.78
      Game room
      • Level: Lower
      • Dimensions: 5.79 x 5.18
      Kitchen
      • Level: Main
      • Dimensions: 7.47 x 4.11
      Living room
      • Level: Main
      • Dimensions: 9.44 x 7.62
      Media room
      • Level: Lower
      • Dimensions: 5.79 x 5.48
      Mud room
      • Level: Main
      • Dimensions: 3.35 x 3.35
      Heating
      • Radiant, Ground Source
      Cooling
      • Central Air
      Features
      • Other
      • Basement: Finished
      • Has fireplace: Yes
      Interior area
      • Living area range: 5000 + null
      Video & virtual tour

      Property

      Parking
      • Total spaces: 12
      • Parking features: Private
      • Has garage: Yes
      Features
      • Stories: 2.5
      • Has private pool: Yes
      • Pool features: In Ground
      Lot
      • Size: 103.47 Acres
      • Features: Clear View, Electric Car Charger, Golf, Greenbelt/Conservation, Lake/Pond, Wooded/Treed
      Details
      • Parcel number: 142860185

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Stone
      • Foundation: Other
      • Roof: Other

      Utilities & green energy

      • Sewer: Septic

      Community & HOA

      Location
      • Region: Caledon

      Financial & listing details

      • Annual tax amount: C$26,303
      • Date on market: 10/24/2025
      RE/MAX REALTRON BARRY COHEN HOMES INC.

      RE/MAX REALTRON BARRY COHEN HOMES INC.

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        Price history

        Price history

        Price history is unavailable.

        Public tax history

        Public tax history
        Tax history is unavailable.

        Climate risks

        Neighborhood: L7K

        Getting around

        0 / 100
        Car-Dependent
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        No schools nearby

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