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!
Property Highlights
For Sale
MLS NO.
N12536078
Type
Residential Freehold
Sub Type
Detached
Bedrooms
10
Bathrooms
14
Parking
12.0
Garage
Yes
Complete Property Details
Property Type
Residential Freehold
Sub Type
Detached
Transaction Type
For Sale
Status
Active
Contract Status
Available
MLS® Number
N12536078
Living Area Range
5000 +
Total Bedrooms
10
Bedrooms Above Grade
6
Bedrooms Below Grade
4
Total Bathrooms
14
Total Kitchens
2
Kitchens Above Grade
1
Kitchens Below Grade
1
Rooms Above Grade
14
Rooms Below Grade
10
Interior Features
Accessory Apartment, Guest Accommodations, In-Law Suite, Sauna, Separate Heating Controls, Water Softener
Fireplace
Yes
Fireplace Features
Family Room, Living Room, Wood, Wood Stove
Central Vacuum Yn
No
Security Features
Alarm System
Construction
Stone, Wood
Roof
Asphalt Shingle
Lot Width
1079.59
Lot Size
32.17
Lot Size Units
Acres
Parking Total
12.0
Covered Spaces
2.0
Garage Type
Attached
Garage
Yes
Pool
None
Direction Facing
South
Cooling
Central Air
Heat Source
Propane
Heat Type
Forced Air
Internet Address Display Yn
Yes
Internet Entire Listing Display Yn
Yes
Full Address
4235 17th Side Road, King, ON L7B 1K4
City
King
Neighbourhood
Rural King
County / Region
York
Province / State
ON
Postal Code
L7B 1K4
Cross Street
Western Rd and 17th Sideroead
Directions
Western Rd and 17th Sideroead
Country
CA
List Price
$8,290,000
Annual Taxes
$24,541
Tax Year
2025
Legal Description
FIRSTLY: PART LOTS 19,20 CONCESSION 6 KING & PART LOT 1 PLAN 165, PARTS 2,3,4,5 65R3168 EXCEPT PART 1 65R36990; SECONDLY: PART LOT 20 CONCESSION 6 KING PARTS 6,7 65R3168 TOWNSHIP OF KING
Possession Type
Flexible
Possession Details
FLEXIBLE - TBA
Listing Office
RE/MAX HALLMARK YORK GROUP REALTY LTD.
Board
Toronto Regional Real Estate Board
Original Entry
2025-11-12T14:23:29Z
Media Updated
2025-11-12T14:23:29Z
Photos Updated
2025-11-12T14:23:29Z
Last Modified
2025-12-07T15:53:15Z
System Modified
2025-12-07T15:53:26.788637Z
MLS Status
New
Architectural Style
Other
Basement
Finished, Finished with Walk-Out
Co List Office Name
NORTH 2 SOUTH REALTY
Ddfyn
Yes
Expiration Date
2026-05-30
Foundation Details
Concrete
Heat Source Multi
Propane
Heat Type Multi
Forced Air
Hstapplication
Included In
Link Yn
No
Occupant Type
Vacant
Originating System Id
A00001796
Parcel Number
033850318
Parking Spaces
10
Property Features
Cul de Sac/Dead End, Greenbelt/Conservation, Lake/Pond, Ravine, Wooded/Treed
Public Remarks
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!
