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Detached for sale at 297 Castan Avenue, Markham - 4 bedroom, 5 bathroom - Photo 1 of 54
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Sold

$1,599,000

297 Castan Ave

Markham, ON L3R 4S2

297 Castan Ave, Markham — Sold for $1,599,000. 4 bedroom, 5 bathroom 2-Storey Detached. MLS® N12887886.

4Beds
5Baths
2500-3000sqft
Detached
2-Storey
5Parking
$7,675.05Taxes/yr · 2026
See similar homes in this price range

Description

Luxurious and spacious 4-bedroom home in the highly desirable South Unionville community, offering approximately 2,861 sq ft and backing onto beautiful greenspace with serene pond views and mature trees. Built by Greenpark and meticulously maintained by the owner , this bright and well-kept home features 9-ft smooth ceilings, pot lights throughout, upgraded kitchen cabinet refinishing with updated colors, and fresh paint throughout the entire house, making it move-in ready. Located in the top-ranking Markville Secondary School district and excellent elementary schools, and within walking distance to Langham Square, with easy access to Downtown Markham, York University, Cineplex, restaurants, shopping centres, YMCA, public transit, Hwy 7, Hwy 407, and GO Train, this home offers both comfort and convenience in one of Markham's most sought-after neighborhoods

Property Details

Property TypeDetached
Style2-Storey
CommunityVillage Green-South Unionville
Rooms8
Kitchens1
Washrooms5
Square Feet2500-3000 sqft
Lot Dimensions40.32 × 109.69 ft
Fronting OnSouth
Dir/Cross StKennedy/Hwy 7
Garage TypeAttached
Garage Parking Spaces2
DrivePrivate
Parking Drive Spaces3
Total Parking Spaces5
ExteriorBrick
RoofAsphalt Shingle
FoundationConcrete
BasementFinished
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2026)$7,675.05
HSTIncluded In
UFFINo
Listed Date3/16/2026
Days on Market241 days
PossessionVacant

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Listing Courtesy of: RE/MAX REALTRON REALTY INC.

MLS® #N12887886

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: 297 Castan Avenue

This detached (2-Storey) is located in the Village Green-South Unionville neighbourhood of Markham.

The home offers 4 bedrooms, 5 bathrooms.

Features include a finished basement, 5 parking spaces including a 2-car garage, a fireplace.

Additional details: lot dimensions of 40.32 × 109.69 feet.

This property has been sold. Annual property taxes were $7,675.05 (2026). Sign in to view the sold price.

About Markham Real Estate

This Detached in the Village Green-South Unionville community in Markham has been sold. 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. Reviewing sold prices in the area helps buyers and sellers understand current market values.

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 →