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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 1 of 50
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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 9 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 10 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 11 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 12 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 13 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 14 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 15 of 50
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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 17 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 18 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 19 of 50
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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 24 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 25 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 26 of 50
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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 31 of 50
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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 34 of 50
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Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 47 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 48 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 49 of 50
Detached for sale at 20435 Leslie Street, East Gwillimbury - 4 bedroom, 4 bathroom - Photo 50 of 50
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$959,900

20435 Leslie St

East Gwillimbury, ON L0G 1R0

20435 Leslie St, East GwillimburyListed at $959,900. 4 bedroom, 4 bathroom 2-Storey Detached. MLS® N13568544.

4Beds
4Baths
2500-3000sqft
Detached
2-Storey
6Parking
$3,432Taxes/yr · 2026

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Description

Welcome to the charming Village of Queensville, where timeless character meets modern comfort. Nestled on a beautiful mature treed lot measuring 49.5 x 132 feet, this fully modernized 1880home offers the warmth and charm of a bygone era with the conveniences today's families desire. Boasting 3+1 spacious bedrooms and 3+1 bathrooms, this versatile home offers excellent flexibility for multigenerational living or growing families. At the rear of the property, a separate two-story loft apartment with its own private entrance and soaring cathedral ceilings provides exceptional space for extended family, guests, a home office, or other flexible living arrangements. Large windows throughout fill the home with natural light, creating bright and inviting living spaces perfect for everyday living and entertaining. Numerous recent upgrades provide peace of mind, including luxury vinyl flooring, a brand-new fireplace with a custom mantel, a fully renovated upper-level bathroom, a high-efficiency furnace (2026), updated central air conditioning (2020), a water softener and treatment system(2022), and the replacement of all cast-iron drains with ABS piping and a sewer injector. The home is serviced by municipal water and a septic system. Outside, the expansive backyard offers endless opportunities for children to play, family gatherings, summer barbecues, and creating lasting memories. Ideally located in the quaint and highly desirable Village of Queensville, you'll enjoy a peaceful small-town atmosphere while remaining close to schools, shopping, parks, major highways, and everyday amenities. The nearby Health & Active Living Plaza adds even greater convenience, offering recreation, wellness, fitness, and a variety of everyday services just up the street. This is a rare opportunity to own a beautifully updated century home that perfectly blends historic charm with modern functionality while offering exceptional versatility in a highly sought-after community

Property Details

Property TypeDetached
Style2-Storey
CommunityQueensville
Rooms10+2
Kitchens2
Washrooms4
Square Feet2500-3000 sqft
Lot Dimensions49.5 × 132 ft
Fronting OnEast
Dir/Cross StLeslie St & Queensville Sideroad E
Garage TypeNone
DrivePrivate Double
Parking Drive Spaces6
Total Parking Spaces6
ExteriorAluminum Siding
RoofAsphalt Shingle
FoundationStone
BasementExposed Rock
Fireplace FeaturesElectric, Family Room, Fireplace Insert
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSeptic
Taxes (2026)$3,432
HSTIncluded In
Listed Date7/15/2026
Days on Market20 days
PossessionTBD

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Listing Courtesy of: RED APPLE REAL ESTATE INC.

MLS® #N13568544

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

HouseIndex Take: 20435 Leslie Street

This detached (2-Storey) is located in the Queensville neighbourhood of East Gwillimbury.

The home offers 4+1 bedrooms, 4 bathrooms.

Features include a exposed rock basement, 6 parking spaces, a fireplace.

Additional details: lot dimensions of 49.5 × 132 feet.

Listed at $959,900 CAD with annual property taxes of $3,432 (2026).