4235 17th Sideroad King, ON L7B 1K4
Listing Courtesy of:  CREA / Re/Max Hallmark York Group Realty Ltd.

  4235 17th Sideroad King, ON L7B 1K4

Active (5 Days)
$7,990,000 (CAD)
10
BED
14
BATH

Description

Welcome to an extraordinary estate tucked away behind welcoming stone pillars and a winding forested driveway! This is a work of art designed by the legendary Grant Whatmough and Gardiner Cowan, with distinctive Frank Lloyd Wright style of Architecture. This iconic Mid-Century Modern residence is gracefully integrated into 32 acres of majestic land, where nature and architecture exist in perfect harmony. From the moment you approach the stunning entry door, you're drawn into a world of timeless design and serene beauty. This home is lovingly maintained with extensive renovations, while preserving the character and soul of this home, Including Floor-to-ceiling windows bring the outdoors in, Stone fireplaces indoor and out, original stone walls and impressive wood beams throughout. Spanning approximately 5,000 sq ft, the main residence features 6 bedrooms, 7 bathrooms, an office, a meditation room, and a separate nanny suite. Multiple terraces and decks surround the home, offering breathtaking views of the land, and a tranquil lake creating the feel of a private luxury retreat. This property features a rare second home- fully renovated and approximately 3,500 sq ft-offering 3 bedrooms, 4 bathrooms, and a massive loft space! This second home is ideal for an extended family! There is an additional Yoga studio with an outdoor shower! a Detached garage/ workshop, a charming cedar Cabin with Sauna and Cold plunge, a Covered cabana for entertaining or relaxing on the property. This is a once-in-a-lifetime opportunity to own an architecturally significant estate in the prestigious King Township. With unmatched privacy, lush surroundings, and two beautifully appointed homes, this property is truly a timeless work of art. Don't Miss it! (id:41440)

MLS®:
N12837050
Taxes
$24,541
Type
Multifamily
Views
Lake View, View of Water
County
Regional Municipality of York

Listed By

Sarah Kavoosi, Re/Max Hallmark York Group Realty Ltd.
Source
CREA
Last checked Mar 9 2026 at 5:00 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 9
  • Partial Bathrooms: 5
Interior Features
  • Water Softener
Lot Information
  • Wooded Area
  • Irregular Lot Size
  • Cul-De-Sac
  • Rolling
  • Ravine
  • Conservation/Green Belt
  • Gazebo
  • Sauna
  • In-Law Suite
  • Guest Suite
Property Features
  • Fireplace: Woodstove
  • Fireplace: Total: 1
  • Foundation: Concrete
Heating and Cooling
  • Forced Air
  • Propane
  • Central Air Conditioning
Basement Information
  • Finished
  • Walk Out
  • N/a
Flooring
  • Hardwood
Exterior Features
  • Stone
  • Wood
Utility Information
  • Sewer: Septic System
Parking
  • Total: 12
  • Attached Garage
  • Garage
Location
   
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by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. Listing Data Last Updated: 3/8/26 22:00