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FOR SALEActiveDetachedListing # N13226490Listed Jun 2, 2026

$2,998,000

3 Mary Willson Court, East Gwillimbury, ON L9N 0P5

7
Bedrooms
9
Bathrooms
5,000
Sq Ft
70.51×149.48 ft
Lot
Year Built

Key Highlights

Style

2-Storey

Construction

Brick,Stone

Heating

Gas / Forced Air

A/C

Central Air

Basement

Partially Finished

Garage

Attached

Parking

6 spaces

Pool

Inground

Waterfront

Fireplace

Yes

Den

Yes

Central Vacuum

Yes

Faces

South

4 Bathrooms

1 Half · 1 6pc · 2 Standard

About This Property

Experience ultimate luxury and bespoke design at 3 Mary Willson Crt, a truly one-of-a-kind custom estate located on a private and quiet cul-de-sac, offering Over 6,000 sq. ft. of above-grade living space (excluding garage) with over $450,000 invested in premium upgrades.This exceptional residence features 7 spacious bedrooms and 9 bathrooms, with every bedroom offering a private ensuite and custom…

Listed by HOMECOMFORT REALTY INC.. Information deemed reliable but not guaranteed.

Brian Glavine

Brian Glavine

Sales Representative

Harvey Kalles Real Estate Ltd., Brokerage

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