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443 Dearbourne Avenue — Detached

Sold

King, ON L7B 1A3

6 Bed · 9 Bath · Detached

MLS #N12490732

$4,000,000

Sold on January 21, 2026

January 21, 2026

Originally listed at $4,399,000 21 days on market

About This Property

Welcome to 443 Dearbourne Avenue! No detail has been spared in this breathtaking custom-built estate, offering approximately 11,000 square feet of sophisticated, refined living space. Privately nestled on 4.42 acres of pristine land, surrounded by mature trees and lush, professional landscaping, this residence redefines elegance and tranquility. Step into a grand foyer featuring soaring 34-foot cathedral ceilings. The family room is a true showstopper, anchored by a floor-to-ceiling stone mantel fireplace that exudes warmth and grandeur and overlooks the covered terrace. The main floor offers exceptional versatility with a gourmet kitchen, a fully equipped movie theatre and a dedicated home office for modern living needs, as well as a private bedroom with an ensuite. The basement features a separate apartment, perfect for multi-generational living. Throughout the home, elegant custom wrought iron accents, Juliette balconies, and multiple walkouts frame unobstructed scenic views, allowing the beauty of the outdoors to flow in naturally. Additional features include an attached 5-car garage equipped with an EV charger, perfect for car enthusiasts or growing families. This extraordinary estate blends timeless elegance with modern luxury, offering an unmatched living experience in a serene, private setting.

Property Details

Bedrooms

6

Bathrooms

9

Square Feet

5000 + sqft

Property Type

Detached

Style2-Storey
Approx. Age16-30 years
Lot Size351 554 ft
Frontage351.2 ft
Depth554.0 ft
GarageAttached
BasementFinished with Walk-Out, Apartment
CoolingCentral Air
HeatingForced Air
FireplaceYes
Parking Spaces30
Listed OnOct 29, 2025
MLS Size5000 +
Property Tax$28,144/year

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Rooms

NameSize (m)Size (ft)Features
Living Room(Main)4.35 x 4.8614.3 x 15.9-
Dining Room(Main)4.5 x 6.7114.8 x 22.0-
Kitchen(Main)5.18 x 9.1217.0 x 29.9-
Sunroom(Main)4.81 x 4.9415.8 x 16.2-
Family Room(Main)6.19 x 6.8920.3 x 22.6-
Office(Main)4.17 x 3.0713.7 x 10.1-
Bedroom 5(Main)5.62 x 5.2118.4 x 17.1-
Media Room(Main)8.71 x 16.2928.6 x 53.4-
Primary Bedroom(Second)5.34 x 10.8717.5 x 35.7-
Bedroom 2(Second)4.51 x 6.7614.8 x 22.2-
Bedroom 3(Second)4.35 x 6.7614.3 x 22.2-
Bedroom 4(Second)4.12 x 3.0213.5 x 9.9-
Bedroom(Basement)4.81 x 4.8615.8 x 15.9-
Recreation(Basement)10.23 x 12.733.6 x 41.7-
Family Room(Basement)7.16 x 11.9923.5 x 39.3-
Kitchen(Basement)4.51 x 3.5114.8 x 11.5-

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Price History

Original List Price

$4,399,000

Listed on Oct 29, 2025

Sold Price

$4,000,000

Sold on Jan 21, 2026

-$399,000

-9.1%

21 days on market

Price History Available

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OVAIS QASSIM

Broker of Record

PREMIER MATRIX REALTY LTD. BROKERAGE

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Home Features

Property TypeDetached
Style2-Storey
Approx. Age16-30 years
Lot Size351 × 554 ft
Frontage351.2 ft
Depth554.0 ft
GarageAttached
BasementFinished with Walk-Out, Apartment
CoolingCentral Air
FireplaceYes

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About 443 Dearbourne Avenue, King, ON L7B 1A3

443 Dearbourne Avenue, King, ON L7B 1A3 is a 6-bedroom, 9-bathroom 2-storey detached with approximately 5000 + square feet of living space, situated on a 351 554 foot lot. This property is currently sold (sold for $4,000,000). The home features a attached garage and a finished with walk-out, apartment basement, built approximately 16-30 years ago.

King City Neighbourhood

This home is located in King City, part of King in the York area. Explore more homes for sale and recently sold properties in this neighbourhood.

Whether you are looking to buy, sell, or lease in King City, our team of experienced real estate professionals can help you navigate the market and find the perfect home. Contact us today for a free consultation.

443 Dearbourne Avenue, King, ON L7B 1A3

443 Dearbourne Avenue, King, ON L7B 1A3 sold,6 bedroom detached King City,King homes for sale,York real estate,2-Storey homes, detached sold