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Att/Row/Townhouse for sale at 818 Castlemore Avenue, Markham - 3 bedroom, 4 bathroom - Photo 1 of 47
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$999,000

818 Castlemore Ave

Markham, ON L6E 0G8

818 Castlemore Ave, Markham — Listed at $999,000. 3 bedroom, 4 bathroom 2-Storey Townhouse. MLS® N13853216.

Possession · seller's timeline

Flexible

3Beds
4Baths
1500-2000sqft
Townhouse
2-Storey
2Parking
$4,417.74Taxes/yr · 2025

What's this home worth?

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Description

Welcome to 818 Castlemore Ave. Immaculate Like A Model Home. End Unit, Like A Semi. Renovated Kitchen (2013) With Stainless Steel Appliances, Gas Stove, Granite Counters And Backsplash. Hardwoood Floors (2013). Pot Lights (2013). Hunter Douglas Blinds (2013). Finished Basement (2013) With Rec Room, Laminate Floors & 3 Pc Bathroom. Too Much To List, Come See It & Compare. Great location, close to all amenities!

Property Details

Property TypeAtt/Row/Townhouse
Style2-Storey
CommunityWismer
Rooms8+1
Kitchens1
Washrooms4
Square Feet1500-2000 sqft
Lot Dimensions22.97 × 105.1 ft
Fronting OnNorth
Dir/Cross StMccowan/ Castlemore
Garage TypeDetached
Garage Parking Spaces2
DriveLane
Total Parking Spaces2
ExteriorBrick
RoofUnknown
FoundationUnknown
BasementFinished
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2025)$4,417.74
HSTIncluded In
Listed Date10/2/2026
Days on Market12 days
PossessionFlexible
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

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Home Value
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Listing Courtesy of: CENTURY 21 LEADING EDGE REALTY INC.

MLS® #N13853216

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: 818 Castlemore Avenue

This att/row/townhouse (2-Storey) is located in the Wismer neighbourhood of Markham.

The home offers 3 bedrooms, 4 bathrooms.

Features include a finished basement, 2 parking spaces including a 2-car garage.

Additional details: lot dimensions of 22.97 × 105.1 feet.

Listed at $999,000 CAD with annual property taxes of $4,417.74 (2025).

About Markham Real Estate

This Att/Row/Townhouse is located in the Wismer 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. Townhomes in Markham offer a middle ground between condo convenience and freehold space, making them a strong choice for growing families.

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 →