




10 Beds
14 Baths
C$7,990,000
4235 17th Side Road, King ON, L7B 1K4
Property typeResidential
Overview
Active
New
Listed Mar 3, 2026
Updated 23h ago
Welcome to an extraordinary estate on 32 acres of majestic land, 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 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. With over $2 million in recent renovations across the main home and accessory buildings, this exceptional estate beautifully preserves its original character and soul. Floor-to-ceiling windows seamlessly bring the outdoors in, while stunning stone fireplaces both inside and out, original stone walls, and impressive wood beams throughout create a timeless and refined atmosphere. 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!
Additional information
- MLS® ID
- N12837050
Interior Features
- Bedrooms
- 10
- Bathrooms
- 14
- Fireplace
- Yes
- Cooling
- Yes
- Heating
- Yes
- Basement
- Yes
Exterior Features
- Lot Size
- 32.17 Acres
Other Property Details
- Taxes
- $24,541
- Tax Frequency
- Annually
- Garage
- Yes
- View
- Yes
Courtesy of Listed by , RE/MAX HALLMARK YORK GROUP REALTY LTD.,
Based on information from the Toronto Regional Real Estate Board. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate.
©2026 Toronto Real Estate Board. All rights reserved.
Data last updated 3:09 AM UTC, 10/10/2026