21940 Mccowan Road, East Gwillimbury, ON L0G 1M0
For Sale
21 days on Market
MLS® N12903242
1 / 20
Overview
Active
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.
Bedrooms
6
Bathrooms
4.0
Area
4,250 sqft
Lot Size
37.7 acres
Type
Detached
Property Details
Year Built1986
CityEast Gwillimbury
Postal CodeL0G1M0
Lot Dimensions990.10 × 1659.00 ft
Parking13 spaces
Interior Features
Heat: Forced Air
Heat Source: Propane
Cooling: Central Air
Style: Bungalow
Exterior & Land
Sewer: Septic
Construction: Brick
Roof: Asphalt Shingle
Utilities & Services
Heat SourcePropane
SewerSeptic
21940 Mccowan Road, East Gwillimbury, ON L0G 1M0
Purchase Calculator
$2,999,000.00
$629,790.00
⚙️ Rate
Your mortgage interest rate can either be Fixed for the term or Variable.
4.70%
🧾 Amortization
30 years
Scenario Options
First-time Buyer
Newly Built
Insured Prefer
💸 Rental Income
🏠 Home Expenses
$900.00
100%
$400.00
📉 Taxes
🛠️ Maintenance
⚡ Utilities etc.
🛠️ Maintenance
⚡ Utilities etc.
Total Monthly Cost
⚙️
0
/month
Principal & interest
Home expenses
Other expenses
Rental income
- Monthly Mortgage$0.00
- Home Expenses$0.00
- Other Expenses$0.00
- Rental Income$0.00
Mortgage Amount
$0.00
Closing Costs
$0.00
Mortgage Payment$0.00
Net Mortgage$0.00
Interest paid over term$0.00
Balance end of Term$0.00
Effective Amortization30 Years
Property Location
21940 Mccowan Road, East Gwillimbury, ON L0G 1M0
You May Also Like
Similar Properties in East Gwillimbury
9
Listed 82 days ago
$2,870,000
• Listed by RE/MAX ALL-STARS REALTY INC.
20
Listed 29 days ago
$2,740,000
4.6 Acres
• Listed by RE/MAX HALLMARK REALTY LTD.
20
Listed 30 days ago
$2,729,000
10.2 Acres
• Listed by REAL ONE REALTY INC.
20
Listed 131 days ago
$3,389,000
41.1 Acres
• Listed by LACEBY REAL ESTATE LIMITED
20
Listed 5 days ago
$2,500,000
4.6 Acres
• Listed by RE/MAX HALLMARK REALTY LTD.
11
Listed 39 days ago
$2,388,000
37.6 Acres
• Listed by HOMELIFE LANDMARK RH REALTY
Top 5% RE/MAX Ontario
AT
Aman Toor
RE/MAX Realty Specialists Inc.
Rural & Farm Property Expert
Available Now
Meet Your Agent
Aman Toor
Rural & Agricultural Property Specialist — RE/MAX
With over 10 years navigating Ontario's farm and acreage market, Aman brings real data, deep county knowledge, and no-nonsense negotiation to every deal. From 5-acre hobby farms to 500-acre agricultural estates — he's done it all across Dufferin, Simcoe, Grey, Caledon, and beyond.
10+
Years in Rural RE
500+
Properties Sold
98%
Client Satisfaction
🌾 Farm & Agriculture
🏡 Rural Estates
🌲 Vacant Land
🐴 Equestrian
📋 TRREB® Data
Explore by Region
Find Properties Across Ontario
Browse farm, acreage, and rural listings — select any area to start
Most Active
→
Peel
Premium farms & estates
257 listings
Gentleman Farms
→
York
Estates & country acreage
567 listings
Rural Estates
→
Halton
Acreage near the city
400 listings
🚜
143
🌻
345
🌲
375
🌿
272
🦆
237
🍎
156
🏞
213
💧
559
🏙
97
🐄
184
Dufferin
Hobby farms …
Durham
Rural land ea…
Grey County
Hobby farms …
Hamilton
Greenbelt & r…
Kawartha Lakes
Waterfront & …
Northumberland
Orchard & rur…
Peterborough
Affordable rur…
Simcoe
Waterfront & …
Toronto
Urban-fringe r…
Wellington
Dairy farms & …