420 Kettleby Road in King: Rural King House for sale : MLS®# N12695684
Looking for King City houses for sale? This York Region gem blends rural charm with luxury living. From custom estates to modern family homes, King City offers space, elegance, and easy access to Toronto.
Steeped in history and architectural grandeur, the historic Brunswick Hall is a magnificent 4-bedroom manor offering a lifestyle defined by heritage, elegance, and the serene beauty of King Township. Built circa 1875 by Jacob Walton as the founding home of Kettleby, this iconic residence presents a once in a generation opportunity to own and preserve a true piece of Ontario history on over 3 sprawling acres. Life at Brunswick Hall combines pastoral tranquillity with refined country living, where you can host sophisticated garden parties by the inground concrete pool or enjoy open space for horses and outdoor leisure. The grounds feature an original 1842 stone wall, offering a private sanctuary that whispers stories of the 19th century while providing a majestic canvas for modern enjoyment. The home showcases meticulous craftsmanship, featuring double-brick construction, original French doors, and a classic wraparound veranda. Inside, the open-concept country kitchen flows into a west-facing sunroom with breathtaking views of the Kettleby Valley. The functional layout includes a panelled library with built-in bookcases, a dedicated home office, and a grand living room bathed in natural light. The primary suite serves as a private wing, complete with a four-piece ensuite, walk-in closet, and a unique circular staircase leading to the breakfast area. Modern reliability is ensured with updated electrical, heating, and plumbing systems, while original hardwood flooring remains preserved beneath traditional carpeting. The exterior features a three-car bank barn that serves as a triple garage while retaining a third-story loft and capacity for livestock. Located in one of York Region's most prestigious rural pockets, this premium lot is minutes from King City, Aurora, and Newmarket. Families will appreciate being near top-rated schools, such as The Country Day School and St. Andrew's College, with easy access to the GO Station and Highway 400.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
100+
Total Approx Floor Area:
3500-5000
Lot Size:
2-4.99
Lot Depth:
595'4"181 m
Lot Frontage:
182'11"55.7 m
Lot Shape:
Irregular
Direction Faces:
North
Bedrooms:
4+1
Bathrooms:
4.0
Water supply:
Well
Kitchens:
1
Bedrooms Above Grade:
4
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
10
Rooms Below Grade:
2
Zoning:
ORMFP, HR
Heating type:
Forced Air
Heating Fuel:
Propane
Foundation:
Concrete, Stone
Roof:
Asphalt Shingle
Basement:
Unfinished
Fireplace Features:
Living Room, Propane
Fireplace/Stove:
Yes
Garage:
Detached
Garage Spaces:
3.0
Other Structures:
Fence - Partial, Gazebo, Out Buildings, Shed, Workshop, Bank Barn
Parking Features:
Private
Parking Spaces:
10
Total Parking Spaces:
13.0
Family Room:
Yes
Possession Details:
Flexible
Pool:
Inground
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$10,695.97 /
2025
Assessment:
$- /
-
York
King
Rural King
Clear View, Golf, Hospital, Park, Ravine, Public Transit
Auto Garage Door Remote, Brick & Beam, Built-In Oven, Central Vacuum, Countertop Range, Garburator, Intercom, Propane Tank, Storage, Water Softener
Deck, Privacy, Porch, Landscaped, Lighting, Patio, Year Round Living
NOT A Heritage Designated Home. Auto Garage Door Opener. Intercom. Water Softener. Electrical, plumbing, insulation, and ductwork were fully upgraded in 1995 Furnace replaced in 2021; roof shingles updated in 2013 400-amp electrical service 20 x 40 ft chlorine inground concrete pool (as-is) Included: All existing appliances, electrical light fixtures, and window coverings
Data was last updated January 15, 2026 at 06:15 AM (UTC)
Area Statistics
Listings on market:
47
Avg list price:
$3,990,000
Min list price:
$799,000
Max list price:
$18,999,999
Avg days on market:
71
Min days on market:
1
Max days on market:
618
These statistics are generated based on the current listing's property type
and located in
Rural King. Average values are
derived using median calculations. This data is not produced by the MLS® system.
King City is known for its natural beauty, spacious lots, and a peaceful yet connected lifestyle. Living here means enjoying:
Expansive properties with custom designs and scenic surroundings
Proximity to top schools, private academies, and equestrian facilities
Access to GO Transit, Hwy 400, and nearby towns like Vaughan & Aurora
A strong sense of community and a slower pace of life without sacrificing amenities
Why Choose King City?
King City is renowned for its scenic landscapes, top-rated schools, and community-oriented lifestyle. By exploring King City Homes for Sale, you’ll find properties ranging from spacious family homes to luxurious estates, each offering its own distinct charm. This community is perfect for those who appreciate a blend of rural serenity and sophisticated living.
Gourmet kitchens and spa-style bathrooms
Walk-out basements, landscaped backyards, and triple-car garages
High-end finishes, smart home features, and energy-efficient systems
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FAQs – King City Houses for Sale
1. What is the average price of houses in King City? Prices typically range from $1.8M to over $5M, depending on location, size, and features.
2. Is King City a good place to invest in real estate? Yes. The area’s luxury appeal, limited inventory, and large lots make it a solid long-term investment.
3. Are there schools and amenities in King City? Absolutely. King City offers top-rated public and private schools, parks, golf courses, and upscale dining.
4. How far is King City from Toronto? Roughly a 35–45-minute drive via Highway 400 or a 1-hour commute by GO Train from King City Station.