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$2,799,000

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3 Mary Willson Court

Sharon, East Gwillimbury, Ontario L9N0P5

For sale· Added

7 bed9 bath5,000–100,000 sqft

About this home

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 walk-in closet, delivering outstanding comfort and privacy. Hardwood flooring throughout both levels creates a fully carpet-free, refined interior, complemented by extensive recessed spot lighting throughout all rooms, bedrooms, and bathrooms, enhancing the bright and elegant ambiance. A grand open-concept foyer welcomes you into a thoughtfully designed layout ideal for family living and entertaining, highlighted by dual staircases, a super-sized private office, and a front walk-in coat closet with a window. The chef's dream kitchen serves as the heart of the home, featuring floor-to-ceiling custom cabinetry with decorative moulding, a stainless steel gas range, a large pantry, and an oversized open-concept layout perfect for everyday living and hosting.Designed for multi-generational living, the rare oversized main-floor bedroom includes its own private laundry and ensuite, while the upgraded second-floor laundry with window adds convenience. Ceiling heights impress with 10 ft on the main floor and 9 ft on the second floor, enhanced by a dramatic skylight.Enjoy a south-facing, resort-style backyard with a custom inground pool, premium interlocking, vinyl fencing, and a whirlpool jacuzzi, offering the perfect retreat for relaxation or entertaining. Completing this offering are a 4-car garage, total parking for 10 vehicles, and two independent furnace and air conditioning systems for year-round comfort.A rare luxury estate, extensively upgraded, generously scaled, and privately situated-an exceptional opportunity in one of East Gwillimbury's most prestigious locations.

Location

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Property details

Listing

MLS® number
N13773182
Added
Sep 11, 2026 ()
Updated
Oct 7, 2026 ()
Info refreshed

Overview

Property type
Single Family
Building type
Detached
Storeys
2
Ownership
Freehold

Inside

Bedrooms
7
Bathrooms
9
Half baths
2
Heating
Forced air, Natural gas
Cooling
Central air conditioning
Fireplace
Yes
Flooring
Hardwood, Ceramic
Appliances
Washer, Refrigerator, Central Vacuum, Dishwasher, Stove, Range, Oven, Dryer, Microwave, Window Coverings, Garage door opener, Garage door opener remote(s)

Building

Basement
Partially finished
Exterior
Brick, Stone
Foundation
Concrete
Parking
Attached Garage, Garage · 10 spaces

Land

Lot size
70.5 x 149.5 ft
Pool
Inground pool
Fencing
Fenced yard

Services

Water
Municipal water
Sewer
Sanitary sewer
Utilities
Sewer, Electricity, Cable

Location

Cross streets
Leslie & Green Lane
Directions
From Green lane to Leslie.

Running costs

Annual property tax
$14,331

Rooms

Family roomMain level6.09 x 7.62 m
Partial bathroomMain level2.06 x 1.52 m
Living roomMain level5.45 x 4.69 m
Dining roomMain level6.7 x 5.36 m
Laundry roomSecond level3.01 x 2.48 m
Bedroom 5Second level3.86 x 3.66 m
OfficeMain level5 x 4.57 m
Primary BedroomSecond level10 x 6.28 m
Eating areaMain level5.05 x 5.38 m
Bedroom 2Second level5.05 x 4.75 m
Partial bathroomMain level1.98 x 1.66 m
BedroomSecond level5.4 x 3.72 m
FoyerMain level4.28 x 4.55 m
KitchenMain level5.05 x 5.38 m
Primary BedroomMain level5.8 x 4.13 m
Bedroom 4Second level4.61 x 3.95 m
Bedroom 3Second level5.85 x 5.02 m

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$2,799,000
3 Mary Willson Court
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