4235 17th Side Road, King, ON L7B 1K4
Rural King, King · Near Western Rd and 17th Sideroead · View map
About this home
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!
The home
- Type
- 2-storey detached home
- Style
- Other
- Square footage
- 5000 + sq ft
- Bedrooms
- 6
- Basement bedrooms
- 4
- Bathrooms
- 14
- Kitchens
- 2
- Rooms
- 14
- Basement
- Finished, Finished with Walk-Out
- Lot size
- 1079.6 x 1961.7 ft
- Faces
- South
- View
- Garden, Lake, Panoramic, Park/Greenbelt, Trees/Woods, Water
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Security
- Alarm System
- Exterior
- Stone, Wood
Heating & cooling
- Heating fuel
- Propane
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 2
- Driveway spaces
- 10
- Total parking
- 12
- Parking features
- Available
Taxes & other
- Property taxes
- $24,541/yr
- Tax year
- 2025
- Occupancy
- Vacant
- Possession
- FLEXIBLE - TBA
- Cross street
- Western Rd and 17th Sideroead
- Neighbourhood
- Rural King
More
- MLS® number
- N12837050
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The home and its surroundings
- Accessory Apartment
- Guest Accommodations
- In-Law Suite
- Sauna
- Separate Heating Controls
- Water Softener
- Storage Area Lockers
- Cul de Sac/Dead End
- Greenbelt/Conservation
- Lake/Pond
- Ravine
- Wooded/Treed
- Deck
- Landscape Lighting
- Landscaped
- Privacy
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
4235 17th Side Road, King, ON L7B 1K4
Rural King, King · Near Western Rd and 17th Sideroead
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Listing history for 4235 17th Side Road
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 4235 17th Side Road
Answers come straight from this home’s MLS® listing.
How much is 4235 17th Side Road listed for, and what would it cost each month?
4235 17th Side Road is listed for $7,990,000. With 20% down ($1,598,000), the mortgage payment would be roughly $32,229 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $34,275 a month, all in. That figure is an illustration, not a quote.
Is 4235 17th Side Road freehold or a condo, and is there a monthly fee?
4235 17th Side Road is a 2-storey detached home in Rural King, King. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 4235 17th Side Road have?
4235 17th Side Road has 6 bedrooms, plus 4 more bedrooms in the basement, and 14 bathrooms. The listing gives the style as other.
Does 4235 17th Side Road have a garage and parking?
Yes. The listing shows the garage as attached, with room for 2 cars. The driveway adds 10 spaces. In total the listing counts 12 parking spaces.
Does 4235 17th Side Road have a finished basement?
The listing describes the basement as finished, finished with walk-out. It counts 4 bedrooms on that level. Finished basement space is usually not counted in the square footage shown. A listing description is not proof of a legal second unit, so confirm zoning and permits with the municipality before counting on rental income.
What style of home is 4235 17th Side Road?
4235 17th Side Road is a 2-storey detached home. A 2-storey detached house has its living space on the main floor and the bedrooms upstairs, on its own lot with no shared walls.
How big is 4235 17th Side Road, and what is the lot size?
The lot is listed as 1079.6 x 1961.7 ft.
How is 4235 17th Side Road heated and cooled?
Heating is forced air (propane). Cooling is central air.
What are the property taxes for 4235 17th Side Road?
Property taxes are $24,541 a year (2025), or about $2,045 a month.
Where is 4235 17th Side Road?
4235 17th Side Road is in the Rural King community of King. The nearest main intersection is Western Rd and 17th Sideroead. The postal code is L7B 1K4.
Is 4235 17th Side Road still for sale?
Yes. It is an active listing (MLS® N12837050). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 4235 17th Side Road asking?
Similar detached homes for sale nearby right now include 62 Mount Mellick Drive at $7,900,000 (5 bed), 105 King Hills Lane at $6,898,000 (6 bed) and 14455 Dufferin Street at $9,900,000 (6 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 4235 17th Side Road sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 4235 17th Side Road?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar detached homes nearby
More detached homes for sale near Rural King, picked by style, size and price.
2-storey detached home$7,900,00062 Mount Mellick Drive, King5 bed · 7 bath · Rural KingCourtesy of: ROYAL LEPAGE COMMERCIAL WESTHAVENView home →
2-storey detached home$6,898,000105 King Hills Lane, King6 bed · 7 bath · Rural KingCourtesy of: ROYAL LEPAGE URBAN REALTYView home →
2-storey detached home$9,900,00014455 Dufferin Street, King6 bed · 5 bath · Rural KingCourtesy of: RE/MAX HALLMARK YORK GROUP REALTY LTD.View home →Courtesy of: RE/MAX HALLMARK YORK GROUP REALTY LTD.
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.