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$1,229,000
18 Days On Site

89 Castan Avenue
Markham, ON L3R 5R1

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
1500-2000
SqFt

/SqFt
County:
York
89 Castan Avenue89 Castan Avenue89 Castan Avenue89 Castan Avenue
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Monthly Payment (Est.)

$5,607
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to this beautifully upgraded, south-facing, 4-bedroom home rarely offered in the desirable South Unionville community. Offering approximately 1,850 sq. ft. of bright, functional living space above grade, this move-in-ready home has been thoughtfully refreshed for modern family living. Freshly painted throughout with modern light fixtures, the home features abundant natural light. The south-facing family room and breakfast area are bathed in sunlight throughout the day, creating warm and inviting spaces for everyday living and entertaining.The newly renovated kitchen features sleek cabinetry, elegant countertops, brand-new stove, dishwasher and range hood, and contemporary finishes. Both upstairs bathrooms have also been comprehensively renovated with brand-new vanities, refreshed tilework, stylish fixtures, and updated lighting.Step outside to the newly renovated deck, perfect for outdoor dining, relaxing, and family gatherings.Located in a quiet, family-friendly neighbourhood near Markville Secondary School, Unionville Meadows Public School, parks, playgrounds, T&T Supermarket, restaurants, Markham Pan Am Centre, YMCA, Main Street Unionville, and Markville Shopping Centre. Easy access to Highways 407 and 404 and Unionville GO Station.Bright, spacious, and move-in ready, this beautifully upgraded home offers an excellent opportunity for first-time buyers, growing families and savvy investors in the heart of South Unionville.

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Listing Snapshot
Price 
$1,229,000
Days On Site 
18 Days
Bedrooms 
4
Inside Area (SqFt) 
1500-2000 sqft
Total Baths 
3
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
26.11x111.32 Acres
Year Built 
N/A
MLS® Number 
N13734868
Status 
Active
Property Tax 
$5,369.24
Maintenance Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 days agoListing updated with changes from the MLS®
3 days agoPrice changed to $1,229,000
3 weeks agoListing first seen on site
General Features
Attached Garage 
Yes
Cross Street 
Residential
Direction Faces 
South
Garage 
Yes
Number Of Stories 
2
Parking 
PrivateAttached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Style 
2-Storey
Interior Features
Basement 
Unfinished
Cooling 
Central Air
Heating 
Natural GasForced Air
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Exterior Features
Construction Details 
Brick
Pool Features 
None
Roof 
Asphalt
Listing courtesy of FIRST CLASS REALTY INC.

Listing information is provided by Participants of the Toronto Real Estate Board. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Toronto Real Estate Board
Last checked 2026-09-21 01:34 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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