21940 Mccowan Road

Rural East Gwillimbury, East Gwillimbury, L0G 1M0

$2,999,000

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  • 6 bedrooms
  • 4 bathrooms
  • 13 parking
  • 3500-5000 sq ft

Listed 214 days ago · MLS® N12903242

About this home

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.

Details

Type
Detached
Style
Bungalow
Age
31-50 years
Size
3500-5000 sq ft
Lot
990.1 × 1659 ft
Basement
Partial Basement
Garage
Attached
Kitchens
3
Property tax
$12,030 (2025)
Neighbourhood
Rural East Gwillimbury
Municipality
East Gwillimbury
Price per sq ft
~$706 (about the same as detached houses in Rural East Gwillimbury)

Interior

Bedrooms
6 above ground
Bathrooms
1 × 2-piece (main), 1 × 4-piece (main), 1 × 5-piece (main), 1 × 3-piece (upper)
Kitchens
3 (1 below ground)
Rooms
13 above ground
Family room or den
Yes
Fireplace
Wood
Features
Auto Garage Door Remote, Central Vacuum, Generator - Full, In-Law Suite, On Demand Water Heater, Primary Bedroom - Main Floor, Sump Pump, Water Heater Owned

Heating, cooling and services

Heating
Forced Air, Propane
Air conditioning
Central Air
Water and sewer
Septic

Building and exterior

Style
Bungalow
Exterior
Brick
Roof
Asphalt Shingle
Foundation
Concrete Block
Age
31-50 years
Faces
East

Parking

Garage spaces
3
Total parking
13
Driveway and parking
Private

Lot

Size
990.1 × 1659 ft (rectangular)
Acreage
25-49.99

More

Possession
flexible
Nearby
Electric Car Charger, Lake/Pond, Wooded/Treed
Cross street
Queensville Sdrd E / McCowan

Rooms

RoomLevelSizeFeatures
BedroomMain3.5 × 3.2 m (11'6" × 10'6")
BedroomMain4.6 × 4 m (15'1" × 13'1")
Bedroom 2Main3.5 × 3.1 m (11'6" × 10'2")
Bedroom 3Main3.5 × 3.1 m (11'6" × 10'2")
Great RoomGround8.4 × 5.8 m (27'7" × 19')Bar Sink, Closed Fireplace, Large Window
KitchenMain8.1 × 10.8 m (26'7" × 35'5")B/I Microwave, Combined w/Dining, Granite Counters
Family RoomMain4.3 × 7.7 m (14'1" × 25'3")Fireplace, Fireplace Insert
Primary BedroomMain5.6 × 4.7 m (18'4" × 15'5")5 Pc Ensuite, Walk-In Closet(s), Heated Floor
OfficeMain3.8 × 5.2 m (12'6" × 17'1")
KitchenMain4.2 × 2.9 m (13'9" × 9'6")
SunroomMain4 × 6.5 m (13'1" × 21'4")Access To Garage
Bedroom 5Second3.5 × 3.2 m (11'6" × 10'6")

History of this address

2 earlier listings at this address, with sold and leased prices. Create a free account or sign in to see them.

Location

Location is approximate. See nearby homes on the map

Recent sales nearby

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The neighbourhood

Getting around Car-dependent

No subway, LRT or GO station within a short trip.

Within a 10-minute walk: no grocery stores, 0 cafés and restaurants, 0 parks.

Who lives here postal area L0G

Owners / renters
88% / 12%
Median household income
$118,000
Average age
41
Children under 15
18%
Homes
84% detached, 1% high-rise
Commute by transit
1%
Population
44,945

Languages spoken most at home besides English: Italian 0.7%, Spanish 0.7%, Russian 0.5%, Mandarin 0.5%.

Flood and conservation Regulated area

This address is inside a conservation-authority regulated area (Lake Simcoe Region Conservation): near a valley, stream, shoreline or wetland, where flooding or erosion can occur. New building, additions, pools or grading usually need a permit from the authority.

Screening maps only. Ask the conservation authority for a property inquiry before relying on this.

Safety

Crime Severity Index for York Region police: 50 vs 57 for Ontario (2025).

Police-reported figures for the whole police service area, not this street. Rates use the area’s resident population.

Distances are approximate. Places © OpenStreetMap contributors. Neighbourhood figures: Statistics Canada, 2021 Census. Flood and regulation mapping: Lake Simcoe Region Conservation open data. Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 61 km. Transit times · Driving times

Noise Nothing major nearby

No highway within 500 m, rail line within 300 m, or airport flight path nearby.

Distances from the map, not noise measurements. Visit at rush hour to judge for yourself.

Internet High-speed

50/10 Mbps or faster available here by cable, fibre or DSL (the federal high-speed target).

From the federal broadband map. Check exact speeds and providers for the address.

Roads, rail, airports and planned stations © OpenStreetMap contributors. Internet: Innovation, Science and Economic Development Canada, National Broadband Data.

Listed by RE/MAX HALLMARK CHAY REALTY.

Listing information provided by PropTx Innovations Inc. and TRREB; deemed reliable but not guaranteed accurate by PropTx.

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