420 Kettleby Road, King, ON

$2,000,000
MLS#:N12792410
5 beds
4 baths
3500-5000 sqft
13.0 parking
Residential Freehold
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Property Highlights

Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of Rural King. Expertly crafted featuring premium brick and wood construction, this residence presents an exceptional opportunity offered at $2,000,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 5 Bedrooms and 4 Bathrooms
  • Generous living space spanning 3500-5000 sqft on a premium 182.89 x 595.32 ft lot
  • Features a unfinished basement, adding superb versatility for recreation, a home gym, or extra storage
  • 13.0 total parking spaces available with a convenient detached configuration
  • Notable attributes: Auto Garage Door Remote, Brick & Beam, Built-In Oven
  • equipped with central air central cooling and highly efficient forced air heating via propane

Description

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.

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Key Features

Bedrooms
5
Bathrooms
4
Kitchens
1
Living Area
3500-5000 sqft
Property Type
Residential Freehold

Additional Details

StatusSold
Sold DateMarch 4, 2026
Sold price information is available to members only
Listed Date2/17/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionBrick, Wood
BasementUnfinished
Lot Size182.89 × 595.32 Feet
CountyYork
Annual Tax$10,695.97
Legal DescriptionPT LT 26 PL 51 KING AS IN R673097; S/T EASE IN FAVOUR OF LOT 32, PL 51 OVER PT 1, 65R27495 AS IN YR557761. TOWNSHIP OF KING

Parking & Garage

Parking Spaces13.0
Garage Spaces10
Garage TypeDetached

Heating & Cooling

Heat SourcePropane
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

Clear View, Golf, Hospital, Park, Ravine, Public Transit

Interior Features

Auto Garage Door Remote, Brick & Beam, Built-In Oven, Central Vacuum, Countertop Range, Garburator, Intercom, Propane Tank, Storage, Water Softener

Security Features

Alarm System, Carbon Monoxide Detectors, Monitored, Smoke Detector, Heat Detector

Community Features

Location

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420 Kettleby Road, King, ON
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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 420 Kettleby Road, King, ON L7B 0C9

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in King.

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Interest Rate5.25%
Down Payment$400,000 (20.0%)
* Minimum Canadian down payment required for this price is $400,000.
Amortization Period25 Years
Estimated Monthly Payment$9,535Based on a loan of $1,600,000 over 25 years.
Purchase Price$2,000,000
Loan Amount$1,600,000
Provincial Land Transfer Tax:$36,475
Total Estimated Closing Taxes:$36,475

About Purchasing a Home in King, ON

For a property listed at $2,000,000 in King, the legal minimum down payment is $400,000 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.

Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $36,475 for this transaction. As this listing is in King (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $36,475.

Nearby Listings

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City & Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Rural King, King.

Verified Local Data
City Population6,202,225
City Median Age39.6 Yrs
City Ownership65% Owners
Avg Area List Price$4,452,787

People & Families

Age Distribution

Household Composition

One-person households
25%
Families with children
50%
Couples without children
24%
Other households
0%

Top Ethnic Origins

Chinese11%
English9%
Indian9%
Irish8%

Local Schools Guide

Elementary Schools

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Secondary Schools

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Homes & Housing

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied65%
Rented35%

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.