3 Mary Willson Court, East Gwillimbury, ON L9N 0P5
Sharon, East Gwillimbury · Near Leslie & Green Lane · View map
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.
The home
- Type
- 2-storey detached home
- Style
- 2-Storey
- Square footage
- 5000 + sq ft
- Bedrooms
- 7
- Bathrooms
- 9
- Kitchens
- 1
- Rooms
- 15
- Basement
- Partially Finished
- Lot size
- 70.5 x 149.5 ft
- Faces
- South
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Brick, Stone
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
- Central vacuum
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 4
- Driveway spaces
- 6
- Total parking
- 10
- Parking features
- Private
Taxes & other
- Property taxes
- $14,331/yr
- Tax year
- 2025
- Occupancy
- Vacant
- Possession
- Flexible
- Cross street
- Leslie & Green Lane
- Neighbourhood
- Sharon
More
- MLS® number
- N13773182
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The home and its surroundings
- Auto Garage Door Remote
- Central Vacuum
- Storage
- Fenced Yard
- Park
- Public Transit
- School
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
3 Mary Willson Court, East Gwillimbury, ON L9N 0P5
Sharon, East Gwillimbury · Near Leslie & Green Lane
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Listing history for 3 Mary Willson Court
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 3 Mary Willson Court
Answers come straight from this home’s MLS® listing.
How much is 3 Mary Willson Court listed for, and what would it cost each month?
3 Mary Willson Court is listed for $2,799,000. With 20% down ($559,800), the mortgage payment would be roughly $11,290 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $12,485 a month, all in. That figure is an illustration, not a quote.
Is 3 Mary Willson Court freehold or a condo, and is there a monthly fee?
3 Mary Willson Court is a 2-storey detached home in Sharon, East Gwillimbury. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 3 Mary Willson Court have?
3 Mary Willson Court has 7 bedrooms and 9 bathrooms.
Does 3 Mary Willson Court have a garage and parking?
Yes. The listing shows the garage as attached, with room for 4 cars. The driveway adds 6 spaces. In total the listing counts 10 parking spaces.
Does 3 Mary Willson Court have a finished basement?
The listing describes the basement as partially finished. Finished basement space is usually not counted in the square footage shown.
What style of home is 3 Mary Willson Court?
3 Mary Willson Court is a 2-storey detached home. A 2-storey detached house has its living space on the main floor and the bedrooms upstairs, on its own lot with no shared walls.
Does 3 Mary Willson Court have a pool?
Yes. The listing shows inground for the pool. Ask about its age, liner and equipment before you offer, since those are the costly parts to replace.
How big is 3 Mary Willson Court, and what is the lot size?
The lot is listed as 70.5 x 149.5 ft.
How is 3 Mary Willson Court heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 3 Mary Willson Court?
Property taxes are $14,331 a year (2025), or about $1,194 a month.
Where is 3 Mary Willson Court?
3 Mary Willson Court is in the Sharon community of East Gwillimbury. The nearest main intersection is Leslie & Green Lane. The postal code is L9N 0P5.
Is 3 Mary Willson Court still for sale?
Yes. It is an active listing (MLS® N13773182). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 3 Mary Willson Court asking?
Similar detached homes for sale nearby right now include 58 May Avenue at $2,490,000 (4 bed), 60 Maple Way at $1,998,000 (4+1 bed) and 2477 Hornes Road at $2,380,000 (5 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 3 Mary Willson Court sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 3 Mary Willson Court?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar detached homes nearby
More detached homes for sale near Sharon, picked by style, size and price.
2-storey detached home$2,490,00058 May Avenue, East Gwillimbury4 bed · 6 bath · SharonCourtesy of: HOMELIFE NEW WORLD REALTY INC.View home →
2-storey detached home$1,998,00060 Maple Way, East Gwillimbury4+1 bed · 5 bath · SharonCourtesy of: SUTTON GROUP-ADMIRAL REALTY INC.View home →
2-storey detached home$2,380,0002477 Hornes Road, East Gwillimbury5 bed · 3 bath · Rural East GwillimburyCourtesy of: REAL ONE REALTY INC.View home →Courtesy of: HOMECOMFORT REALTY INC.
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.