For Sale

443 Dearbourne Avenue, King, Ontario L7B 1A3

$4,399,000

443 Dearbourne Avenue, King, Ontario L7B 1A3 is For Sale and has a listing price of 4,399,000. The property is located in the King neighbourhood . It's been on the website for 3 Days.

  • Detached
    Property Type
  • 6
    Bedrooms
  • 9
    Bathrooms
  • Parking
  • MLS ID: N12490732
  • Office Name HARVEY KALLES REAL ESTATE LTD.
Property Description

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
  • Property Type: All Houses
  • Listing Type: For Sale
  • Listing ID: N12490732
  • Price: $4,399,000
  • Year Built: 0
  • Lot Area: 0 Sqft
  • Lot Depth: 554.01
  • Ref ID: N12490732
  • Approx Sqft: 5000 +
  • Dir / Cross St: Jane St & 16 Sdrd
  • Status: Active
  • Tax Year: 2024
  • Approx Age: 16-30
  • Property Type: Detached
  • Property Sub Category: Detached
Price History
List Date MLS ID List Price Status End Date Closed Price
10/30/2025 N12490732 $4,399,000 For Sale - -
Market Temperature
  • Buyer's Market
  • Balanced
  • Seller's Market
Neighborhood Stats
King
  • $2,944,126 Average List Price
    based on 1 year
  • 127 New Listings
    based on 30 days
  • 71 Median Days on Market
    based on 1 year
  • List vs. Selling Price 275.84 % Up
  • Sold (12mo) 217
  • Rented (12mo) 77

  • 1 Month Change -100.0%
  • 3 Month Change -100.0%
  • 6 Month Change -100.0%
Walkscore
Additional Details
  • Heat Type Forced Air
  • Heat Source Propane
  • Style 2-storey
  • Washroom Type1: 4
  • Heating System Y
  • Central Vac Y
  • Garage Type Attached
  • Parking Spaces: 25
  • Exterior Stone
  • Kitchen 2
  • Fireplace Y
  • Parking Y
  • Family Room: 1
  • Washrooms Type 1 # Pcs: 2
  • Washrooms Type 2 # Pcs: 3
  • Washrooms Type 3 # Pcs: 4
  • Washrooms Type 4 # Pcs: 5
  • Washrooms Type 5 # Pcs: 7
  • Washrooms Type 2: 1
  • Washrooms Type 3: 2
  • Washrooms Type 4: 1
  • Washrooms Type 5: 1
  • Taxes: $28,144
  • Last Status New
  • Original Price: $0
  • Sold Price: $0
  • Addl Monthly Fees: $0
  • Possession Remarks: 30/60 Days TBD
  • Listing Entry Date: 30/10/2025 14:46:38
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