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Active

4235 17th Side Rd

King, ON L7B 1K4

$7,990,000

4235 17th Side Rd, KingListed at $7,990,000. 10 bedroom, 14 bathroom Other. MLS® N12837050.

10Beds
14Baths
5000 +sqft
Other
12Parking
$24,541 (2025)

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. 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!

Price & Status History

Price history is locked

Property Details

Property TypeDetached
StyleOther
CommunityRural King
Rooms14+4
Kitchens2
Washrooms14
Square Feet5000 + sqft
Lot Size32.17 acres (1,401,325 sq ft)
Lot Dimensions1079.59 × 1961.65 ft
Lot Size Area32.17 sqft (MPAC)
Fronting OnSouth
Dir/Cross StWestern Rd and 17th Sideroead
ViewGarden, Lake, Panoramic, Park/Greenbelt, Trees/Woods, Water
Garage TypeAttached
Garage Parking Spaces2
DriveAvailable
Parking Drive Spaces10
Total Parking Spaces12
ExteriorStone, Wood
RoofAsphalt Shingle
FoundationConcrete
BasementFinished, Finished with Walk-Out
Fireplace FeaturesFamily Room, Living Room, Wood, Wood Stove
Heating TypeForced Air
Heating SourcePropane
A/CCentral Air
SewersSeptic
Taxes (2025)$24,541
HSTIncluded In
SecurityAlarm System
Other StructuresAdditional Garage(s), Gazebo, Other, Sauna
Listed Date3/3/2026
Days on Market99 days
PossessionFLEXIBLE - TBA

Virtual Tour

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Vick Yogeswaran - REALTOR

Your agent: Vick Yogeswaran

REALTOR® · RE/MAX Realtron Realty Inc.

Same-day showings available

Property Insights

Home Value
Estimate

Listing Courtesy of: RE/MAX HALLMARK YORK GROUP REALTY LTD.

MLS® #N12837050

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

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About King Real Estate

This Detached is located in the Rural King community in King. King Township is the GTA's premier estate and equestrian community, offering expansive rural lots, rolling hills, and a countryside lifestyle just 45 minutes from downtown Toronto. King City and Nobleton are the main residential centres, with boutique dining and specialty shops. It's ideal for buyers seeking privacy, acreage, and a prestige address. Detached homes in King are in high demand among families seeking space, privacy, and long-term equity growth.

Estate lots & equestrian propertiesSeneca College King CampusGO Transit via King City stationCountry clubs & golf courses
~50 min commute to downtown TorontoWalkability: Rural — car essential
View full King neighbourhood guide →