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    3 Mary Willson Court

    East Gwillimbury, ON • L9N 0P5
    Detached
    Active
    View on Map
    List Price$2,799,000
    3 Mary Willson Court
    East Gwillimbury, ON • L9N 0P5
    View on Map
    Detached
    Active
    List Price$2,799,000
    7Beds
    9Baths
    5000 + SqFtLiving Area
    10Parking
    $14,331 / 2025Property Tax
    Partially FinishedBasement

    Property History

    Market activity for 3 Mary Willson Court

    0 Records

    No listing history available

    This is the first time this property is listed

    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.

    Listing Snapshot
    Property Type
    Detached
    Size
    5000 + SqFt
    Building Age
    N/A
    Lot Size
    70.51 x 149.48 Feet
    Parking
    10 Spaces
    Basement
    Partially Finished
    Property Tax
    $14,331 / 2025
    Added to PropertyMesh
    2026-09-11
    Days on Site
    36 Days
    Status Change
    9 Days Ago
    Listing #
    N13773182
    Listing Brokerage
    HOMECOMFORT REALTY INC.
    Data Source
    PROPTX
    Updated on
    2026-10-07
    Property Specifications

    Property Overview

    Property TypeDetached
    Style2-Storey

    Interior Details

    Bedrooms7
    Bathrooms9
    Bathrooms Detail (Main)2
    Bathrooms Detail (Second)1
    Bathrooms Detail (Second)5
    Bathrooms Detail (Main)1
    Basement TypePartially Finished
    Kitchens1
    Family RoomYes

    Utilities & Systems

    CoolingCentral Air
    Heating FuelGas
    ElectricityYes
    CableYes

    Building & Construction

    ConstructionBrick, Stone

    Parking & Access

    Parking PlacesPrivate
    Total Parking Space10

    Lot & Location

    SewerSewer
    Frontage70.51 Feet
    Depth149.48 Feet
    Cross StreetLeslie & Green Lane
    Room Details

    Family Room

    19.98 x 25 Feet

    Level: Main

    Gas Fireplace, Pot Lights, Hardwood Floor

    Powder Room

    6.76 x 4.99 Feet

    Level: Main

    Ceramic Floor, 2 Pc Bath, Ceiling Fan(s)

    Living Room

    17.88 x 15.39 Feet

    Level: Main

    Pot Lights, Hardwood Floor, Large Window

    Dining Room

    21.98 x 17.59 Feet

    Level: Main

    Pot Lights, W/O To Patio, Overlooks Pool

    Laundry

    9.88 x 8.14 Feet

    Level: Second

    Ceramic Floor, Window, Closet

    Bedroom 5

    12.66 x 12.01 Feet

    Level: Second

    Ensuite Bath, Walk-In Closet(s), Large Window

    Office

    16.4 x 14.99 Feet

    Level: Main

    Hardwood Floor, Large Window, Pot Lights

    Primary Bedroom

    32.81 x 20.6 Feet

    Level: Second

    South View, 6 Pc Ensuite, His and Hers Closets

    Breakfast

    16.57 x 17.65 Feet

    Level: Main

    Combined w/Kitchen, Pot Lights, Window

    Bedroom 2

    16.57 x 15.58 Feet

    Level: Second

    Ensuite Bath, South View, Walk-In Closet(s)

    Powder Room

    6.5 x 5.45 Feet

    Level: Main

    Ceramic Floor, 2 Pc Bath, Ceiling Fan(s)

    Bedroom

    17.72 x 12.2 Feet

    Level: Second

    Hardwood Floor, Ensuite Bath, Walk-In Closet(s)

    Foyer

    14.04 x 14.93 Feet

    Level: Main

    Walk-In Closet(s), Double Doors, Window

    Kitchen

    16.57 x 17.65 Feet

    Level: Main

    Centre Island, Pantry, Stainless Steel Appl

    Primary Bedroom

    19.03 x 13.55 Feet

    Level: Main

    Ensuite Bath, His and Hers Closets, W/O To Garden

    Bedroom 4

    15.12 x 12.96 Feet

    Level: Second

    Ensuite Bath, Walk-In Closet(s), Large Window

    Bedroom 3

    19.19 x 16.47 Feet

    Level: Second

    Ensuite Bath, Walk-In Closet(s), Pot Lights

    Land Transfer Tax

    Provincial Tax (Ontario)

    $56,450

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