3 Mary Willson Court, East Gwillimbury, ON

$2,998,000
MLS#:N13226490
7 beds
9 baths
5000 + sqft
10.0 parking
Residential Freehold
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Description

Property Highlights

Welcome to this remarkable ["2-Storey"] detached located in the coveted neighborhood of Sharon. Expertly crafted featuring premium brick and stone construction, this residence presents an exceptional opportunity offered at $2,998,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 7 Bedrooms and 9 Bathrooms
  • Generous living space spanning 5000 + sqft on a premium 70.51 x 149.48 ft lot
  • Features a ["partially finished"] basement, adding superb versatility for recreation, a home gym, or extra storage
  • 10.0 total parking spaces available with a convenient attached configuration
  • Notable attributes: Auto Garage Door Remote, Central Vacuum, Storage
  • equipped with ["central air"] central cooling and highly efficient forced air heating via gas

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.

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Key Features

Bedrooms
7
Bathrooms
9
Kitchens
1
Living Area
5000 + sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Listed Date6/2/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionBrick, Stone
BasementPartially Finished
Lot Size70.51 × 149.48 Feet
CountyYork
Annual Tax$14,331
Legal DescriptionPLAN 65M4504 LOT 185

Parking & Garage

Parking Spaces10.0
Garage Spaces6
Garage TypeAttached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

Fenced Yard, Park, Public Transit, School

Interior Features

Auto Garage Door Remote, Central Vacuum, Storage

Security Features

Community Features

Location

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3 Mary Willson Court, East Gwillimbury, ON
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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 3 Mary Willson Court, East Gwillimbury, ON L9N 0P5

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Financial Audit

Estimated Costs

Loan Amount$2,398,400
Monthly Mortgage$13,936
Property Tax (Est.)$1,194
Utilities & Maint.$350
Total Monthly Cost$15,480

Nearby School Rankings

No schools found within 3 km of this property.

Within 2km radiusFraser Institute Ratings

Nearby Listings

Distance:

No current listings found in East Gwillimbury.

Similar Listings Nearby

City & Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Sharon, East Gwillimbury.

Verified Local Data
City Population6,202,225
City Median Age39.6 Yrs
City Ownership65% Owners
Avg Area List Price$1,348,907

People & Families

Age Distribution

Household Composition

One-person households
25%
Families with children
50%
Couples without children
24%
Other households
0%

Top Ethnic Origins

Chinese11%
English9%
Indian9%
Irish8%

Local Schools Guide

Elementary Schools

Our Lady of Good Counsel
Public801 Murrell Boulevard, Sharon, Ontario, L9N 0P6
6.7
Sharon
Public18532 Leslie Street, Sharon, Ontario, L0G 1V0
6.8
Jean-Béliveau East
Public19300 2nd Concession Road, Holland Landing, Ontario, L9N 0E5
7.5
Good Shepherd East
Public19112 Mount Albert Road, Holland Landing, Ontario, L9N 0H2
5.4
St Elizabeth Seton
Public960 Leslie Valley Drive, Newmarket, Ontario, L3Y 8B3
5.6

Secondary Schools

Huron Heights
Public40 Huron Heights Drive, Newmarket, Ontario, L3Y 3J9
6.1
Dr John M Denison
Public135 Bristol Road, Newmarket, Ontario, L3Y 8J7
5.6
Sacred Heart
Public908 Lemar Road, Newmarket, Ontario, L3Y 1R9
7.2

Homes & Housing

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied65%
Rented35%

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.