$2,999,000
 $16,099 est/mo Sourced by Back At You

21940 Mccowan Road,East Gwillimbury, ON L0G 1M0

East Gwillimbury, ON L0G 1M0

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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.

Details

MLS #N12903242
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusNew
Year0
Days On Site240
Listing Provided ByRE/MAX HALLMARK CHAY REALTY | N12903242 001009

Features

Bed(s)6
Bath(s)4
Garage3
BasementY
Acreage37.71

Interior

Interior FeaturesNone, Auto Garage Door Remote, Central Vacuum, Generator - Full, In-Law Suite, On Demand Water Heater, Primary Bedroom - Main Floor, Sump Pump, Water Heater Owned
CoolingCentral Air
Heat SourcePropane
Fireplace FeaturesWood
Fireplace Yes / NoYes

Exterior

RoofAsphalt Shingle
Foundation DetailsConcrete Block
Construction MaterialsBrick

Parking

Garage Yes / NoYes
Parking FeaturesPrivate

Utilities

SewerSeptic

Taxes

Tax Annual Amount12029.78
Tax Legal DescriptionPT E1/2 LT 30 CON 6 E GWILLIMBURY AS IN R682542 ; EAST GWILLIMBURY
Tax Year2025

Area Information

ProvinceON
CountyYork
CityEast Gwillimbury
Postal CodeL0G 1M0
AreaRural East Gwillimbury
Listing VS Median (in L0G 1M0)
Price:
$2,999,000
low | high
Med:
$1,870,000
87.645881960654% of Average
On site:
240
low | high
Med:
34
100% of Average
Sourced by Back At You

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Additional Information


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Learn More About This Property

ProvinceON
CountyYork
CityEast Gwillimbury
Postal CodeL0G 1M0
AreaRural East Gwillimbury
Listing VS Median (in L0G 1M0)
Price:
$2,999,000
low | high
Med:
$1,870,000
87.645881960654% of Average
On site:
240
low | high
Med:
34
100% of Average
Sourced by Back At You
Listing Updated: September 29, 2026 at 11:13:30 PM PDT