For Sale

21940 Mccowan Road, East Gwillimbury, Ontario L0G 1M0

$2,999,000

21940 Mccowan Road, East Gwillimbury, Ontario L0G 1M0 is For Sale and has a listing price of 2,999,000. The property is located in the East Gwillimbury neighbourhood . It's been on the website for 2 Days.

  • Detached
    Property Type
  • 6
    Bedrooms
  • 4
    Bathrooms
  • Parking
  • MLS ID: N12903242
  • Office Name RE/MAX HALLMARK CHAY REALTY
Property Description

Welcome to a world of luxury and serenity on 37 acres of beautifully treed land, offering privacy, flexibility, and refined living. With over 4500 sqft, this exceptional 6-bedroom, 4-bath estate is perfectly suited for multi-generational living, a home-based business, or those seeking space without compromise. The setting invites both adventure and tranquility, featuring a peaceful pond, gazebo, and a 4-stall barn ready for your hobby farm vision. Whether hosting unforgettable gatherings or enjoying quiet moments, this property adapts effortlessly to your lifestyle. Inside, the great room impresses with soaring two-storey windows and a cozy fireplace that anchors the home with warmth and elegance. The kitchen is both functional and striking, showcasing exotic granite, Sub-Zero refrigeration, and Viking induction and convection cooking, ideal for everyday living and elevated entertaining. The primary suite is a private retreat with a walk-in closet and spa-inspired ensuite complete with heated floors, onyx counters, and a fully tiled steam shower. A standout feature is the separate, above-grade 2-bedroom in-law suite offering comfort and independence for extended family or guests. In addition, a third kitchen, office, and sunroom with private entrance create an ideal home-based business setup, allowing you to work seamlessly without impacting your personal living space. Outdoor living is equally impressive with an expansive deck, pergola, and retractable screens, perfect for summer evenings and effortless entertaining. Located just minutes to Hwy 404, GO Station, and the amenities of Newmarket, this estate offers the perfect balance of peaceful country living with convenient urban access. Complete with a 3-car garage and ample parking, this is a rare opportunity to own a property where lifestyle, flexibility, and opportunity come together.

Property Details
  • Bedrooms: 6
  • MLS ID: N12903242
  • Bathrooms: 4
  • Price: $2,999,000
  • Lot Depth: 1659
  • Transaction Types: For Sale
  • Ref ID: N12903242
  • Year Built: N/A
  • Approx Sqft: 3500-5000
  • Dir / Cross St: Queensville Sdrd E / McCowan
  • Status: Active
  • Tax Year: 2025
  • Approx Age: 31-50
  • Property Type: Detached
  • Property Type: All Houses
  • Property Sub Category: Detached
Price History
List Date MLS ID List Price Status End Date Closed Price
03/20/2026 N12903242 $2,999,000 For Sale - -
03/05/2025 N12001441 $2,999,000 Withdrawn 09/27/2025 -
09/27/2024 N9371037 $3,799,000 Cancelled 12/10/2024 -
Market Temperature
  • Buyer's Market
  • Balanced
  • Seller's Market
Neighborhood Stats
East Gwillimbury
  • $1,836,017 Average List Price
    based on 1 year
  • 195 New Listings
    based on 30 days
  • 42 Median Days on Market
    based on 1 year
  • List vs. Selling Price 179.54 % Up
  • Sold (12mo) 398
  • Rented (12mo) 292

  • 1 Month Change -100.0%
  • 3 Month Change -100.0%
  • 6 Month Change -100.0%
Walkscore
Property Type Distribution
  • All Houses
    95.06%
  • Commercial
    4.26%
  • Condo
    0.5%
  • Land for Sale
    0.19%
Additional Details
  • Heat Type Forced Air
  • Heat Source Propane
  • Style Bungalow
  • Washroom Type1: 1
  • Central Vac Y
  • Garage Type Attached
  • Parking Spaces: 10
  • Exterior Brick
  • Kitchen 3
  • Fireplace Y
  • Parking Y
  • Family Room: 1
  • Washrooms Type 1 # Pcs: 2
  • Washrooms Type 2 # Pcs: 4
  • Washrooms Type 3 # Pcs: 5
  • Washrooms Type 4 # Pcs: 3
  • Washrooms Type 2: 1
  • Washrooms Type 3: 1
  • Washrooms Type 4: 1
  • Taxes: $12,030
  • Last Status New
  • Original Price: $0
  • Sold Price: $0
  • Addl Monthly Fees: $0
  • Possession Remarks: flexible
  • Listing Entry Date: 20/03/2026 14:42:01
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