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Detached for sale at 118 Henderson Avenue, Markham - 5 bedroom, 4 bathroom - Photo 1 of 47
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$999,000

118 Henderson Ave

Markham, ON L3T 2L4

118 Henderson Ave, MarkhamListed at $999,000. 5 bedroom, 4 bathroom Sidesplit 5. MLS® N13536840.

New this week
5Beds
4Baths
1500-2000sqft
Sidesplit 5
6Parking
$6,380 (2025)

What's this home worth?

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Description

Well-Maintained Family Home In The Sought-After Thornhill Community, Offering 1,727 Sq. Ft. As Per MPAC. Spacious And Functional Layout Featuring Bright Living And Dining Areas, Cozy Family Room And Rec Room With Brick Wood-Burning Fireplaces. Large Private Backyard, Perfect For Family Enjoyment And Entertaining. Separate Entrance Through Garage To Lower-Level In-Law Suite With Second Kitchen. Primary Bedroom With 4-Pc Ensuite. Upgraded Laminate Flooring In Lower-Level Rooms. Upgraded Roof And Insulation (2023). Close To Parks, Shopping And Public Transit. Located In A Top-Ranking School Zone, Including Thornhill Secondary School (Ranked 65/747) And St. Robert Catholic High School (Ranked #1/747).

Property Details

Property TypeDetached
StyleSidesplit 5
CommunityThornhill
Rooms10+4
Kitchens2
Washrooms4
Square Feet1500-2000 sqft
Lot Dimensions43 × 105 ft
Fronting OnEast
Dir/Cross StYonge/ Steeles
Garage TypeAttached
Garage Parking Spaces2
DrivePrivate
Parking Drive Spaces4
Total Parking Spaces6
ExteriorBrick, Concrete
RoofShingles
FoundationConcrete
BasementFinished, Separate Entrance
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2025)$6,380
HSTIncluded In
UFFINo
Listed Date7/8/2026
Days on Market5 days
Possession30/60/90/Tba

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Vick Yogeswaran - REALTOR

Your agent: Vick Yogeswaran

REALTOR® · RE/MAX Realtron Realty Inc.

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Listing Courtesy of: RE/MAX REALTRON WENDY ZHENG REALTY

MLS® #N13536840

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.

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HouseIndex Take: 118 Henderson Avenue

This detached (Sidesplit 5) is located in the Thornhill neighbourhood of Markham.

The home offers 5+2 bedrooms, 4 bathrooms.

Features include a finished, separate entrance basement, 6 parking spaces including a 2-car garage, a fireplace.

Additional details: lot dimensions of 43 × 105 feet.

Listed at $999,000 CAD with annual property taxes of $6,380 (2025).

About Markham Real Estate

This Detached is located in the Thornhill community in Markham. Markham is a tech and innovation hub in York Region, home to IBM Canada, AMD, and hundreds of startups along Highway 7. Unionville Main Street offers heritage charm, while newer communities in Cornell and Cathedraltown provide modern family living. The city consistently ranks among the safest in Canada with top-performing schools. Detached homes in Markham are in high demand among families seeking space, privacy, and long-term equity growth.

Tech corridor along Highway 7Historic Unionville Main StreetYork Region's top-ranked schoolsPacific Mall & Markville Shopping Centre
~50 min commute to downtown TorontoWalkability: Moderate — walkable near Unionville and downtown Markham
View full Markham neighbourhood guide →