21940 Mccowan Road, East Gwillimbury, ON

East Gwillimbury, Rural East Gwillimbury Hood
Queensville Sdrd E / McCowan
6 Br | 4 Bath | 3500-5000 Sqft
$2,999,000 For Sale

Property Overview

  • Detached — Bungalow
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 990.10 x 1659.00 Feet
  • Age: 31-50 Years
  • Basement: Partial Basement
  • Exterior: Brick
  • Taxes: 12,030 / 2025
  • Zoning: n/a
  • MLS #: N12903242
  • Water: Drilled Well
  • Sewer: Septic
  • Heat Source: Propane , Forced Air

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.

All window coverings, light fixtures, washer x 2, dryer, fridge, stove, dishwasher, wood cutter in basement, wood elevator, EV charger outlet, built in microwave, hot tub as is

Property Details

  • For: For Sale
  • Type: Detached
  • Style: Bungalow
  • Lot: 990.10 x 1659.00 Feet
  • Region: York
  • Hood: Rural East Gwillimbury
  • Zoning: n/a
  • Lot Irreg: Fronting on: East
  • Fronting On: East

Building Details

  • Age: 31-50 Years
  • Exterior: Brick
  • Heat: Propane , Forced Air
  • A/C: Central Air
  • Interior Features: None, Auto Garage Door Remote, Central Vacuum, Generator - Full, In-Law Suite, On Demand Water Heater, Primary Bedroom - Main Floor, Sump Pump, Water Heater Owned
  • Pool: None
  • Water: Drilled Well
  • Sewer: Septic
  • Garage: Attached
  • Total Parking: 13.00
  • Driveway: Private

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 6
  • Bath: 4
  • Kitchen: 2 +1
  • Family Room: No
  • Basement: Partial Basement
Rooms Details

Bedroom

Main Level

3.5 x 3.2

Bedroom

Main Level

4.6 x 4

Bedroom 2

Main Level

3.5 x 3.1

Bedroom 3

Main Level

3.5 x 3.1

Great Room

Ground Level

8.4 x 5.8

Bar Sink, Closed Fireplace, Large Window

Kitchen

Main Level

8.1 x 10.8

B/I Microwave, Combined w/Dining, Granite Counters

Family Room

Main Level

4.3 x 7.7

Fireplace, Fireplace Insert

Primary Bedroom

Main Level

5.6 x 4.7

5 Pc Ensuite, Walk-In Closet(s), Heated Floor

Office

Main Level

3.8 x 5.2

Kitchen

Main Level

4.2 x 2.9

Sunroom

Main Level

4 x 6.5

Access To Garage

Bedroom 5

Second Level

3.5 x 3.2

Property Listed by: RE/MAX HALLMARK CHAY REALTY
Virtual Tour: https://media.otbxair.com/21940-McCowan-Rd/idx

Home Valuation Estimate

What is 21940 Mccowan Road, East Gwillimbury, ON worth in today’s Rural East Gwillimbury, East Gwillimbury market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 6-bedroom Detached with 3500-5000 sq. ft. in Rural East Gwillimbury, East Gwillimbury. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 21940 Mccowan Road
  • Neighborhood: Rural East Gwillimbury
  • Zip/Postal Code: L0G 1M0
  • Nearby Amenities: Electric Car Charger, Lake/Pond, Wooded/Treed
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About 21940 Mccowan Road, East Gwillimbury, ON L0G 1M0, East Gwillimbury

Located at 21940 Mccowan Road, East Gwillimbury, ON in East Gwillimbury (Rural East Gwillimbury neighbourhood), near Queensville Sdrd E / McCowan. This freehold home offers Detached, ["Bungalow"], 6 bedrooms, 4 bathrooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Partial Basement • 13 parking spots • Garage: Attached • Heating: Propane Forced Air • Cooling: Central Air. Property taxes are approximately $12,030 for 2025. 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 k.

FAQs for 21940 Mccowan Road, East Gwillimbury, ON , Rural East Gwillimbury , East Gwillimbury

What are the listing details for 21940 Mccowan Road, East Gwillimbury, ON?
21940 Mccowan Road, East Gwillimbury, ON is a Detached for sale in East Gwillimbury, in the Rural East Gwillimbury neighbourhood, York. The current list price is $2,999,000. MLS number: N12903242.
How many bedrooms and bathrooms does this home have?
21940 Mccowan Road, East Gwillimbury, ON is listed as a Detached with a ["Bungalow"] style, featuring 6 bedroom(s) and 4 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 990.10 x 1659.00 Feet. The basement is listed as: Partial Basement. Garage type: Attached. Total parking: 13 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Propane, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick.
Where is this property located?
21940 Mccowan Road, East Gwillimbury, ON is located in the Rural East Gwillimbury neighbourhood of East Gwillimbury. The listed cross street is Queensville Sdrd E / McCowan.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $12,030 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.