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420 Kettleby Road

King, ON L7B 0C9

Sold
5 Beds
4 Baths
3,500 Sq Ft
3 Lot Sq Ft
Single Family Home
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About This Property

Steeped in history and architectural grandeur, the historic Brunswick Hall is a magnificent 4-bedroom manor offering a lifestyle defined by historic, 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 Details

StatusSold
Property TypeSingle Family Home
Listing TypeSale
Interior Size3,500 sq ft
Lot Size3 sq ft
Bedrooms5
Bathrooms4
ListedMarch 3, 2026
Postal CodeL7B 0C9

Features & Amenities

  • View
  • Fireplace
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® N12792410

Listed by EXP REALTY

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. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

MLS®N12792410
TypeSingle Family Home
CityKing

Team Filipe · RE/MAX · (647) 210-6070

Listed By

EXP REALTY