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Listing data is provided under license from the Toronto Regional Real Estate Board (TRREB). TRREB assumes no responsibility for the accuracy of the information contained herein. Data is updated periodically and may not reflect the most current market activity. Not intended to solicit buyers or sellers currently under contract. MLS®, REALTOR®, and the associated logos are certification marks owned by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA.

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MLS# N12852744Unionville, Markham · L3R 7L3
For SaleDetached

45 Aitken Circle

$2,349,980
4 Bed3 Bath3,200 sqft$734/sq ft43d on market
MLS# N12852744Unionville, Markham · L3R 7L3
For SaleDetached

45 Aitken Circle

$2,349,980

$734/sq ft · 43 days on market

Bedrooms
4 Bed
Bathrooms
3 Bath
Size
3,200 sq ftMLS: 3000-3500
Parking
12 Attached
Lot Size
< .50 acres
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Listing History — This Unit

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Mar 06, 2026(1mo ago)·43 DOM
$2,349,980
Active
3,200 sqft3000-3500 sqft·MANORLEAD GROUP INC.
N12852744Current
Jan 01, 2024
$000,000Terminated

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About This Listing

Distinguished South-Facing Family Residence On A Rare 100-Foot Corner Lot In Prime Unionville. Situated on nearly 10,000 sq ft of land, this substantial three-car garage home offers over 3,200 sq ft of above-grade living space in one of Markham's most sought-after school districts. The south-facing orientation allows abundant natural light to fill the home throughout the day, creating a bright and welcoming atmosphere ideal for family living. Generously sized principal rooms and a well-balanced layout provide both formal entertaining space and comfortable everyday functionality. The upper level features four spacious bedrooms, offering privacy and flexibility for multi-generational living or growing families. The expansive backyard provides exceptional outdoor space rarely found in Unionville, with ample room for landscaping enhancement or future customization. Located within the boundaries of top-ranked schools including Markville Secondary School and Unionville Public School, and just moments to Unionville Main Street, Toogood Pond, parks, libraries, and community amenities. A rare opportunity to secure substantial land, south exposure, and long-term value in the heart of Unionville.

Property Details

MLS NumberN12852744
Property TypeDetached
Style2-Storey
Listing TypeFor Sale
StatusActive
Bedrooms4 Bed
Bathrooms3
Size3000-3500 sq ft
Verified Size3,200 sq ft
Lot Size< .50 acres
Parking Spaces12
Parking TypeAttached
Property Tax$10,019.96/yr
Days on Market43
Listed2026-03-06
CommunityUnionville
MunicipalityYork
Cross Street16th Ave / Kennedy Rd

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Listing provided by MANORLEAD GROUP INC.

Based on information from the Toronto Regional Real Estate Board (TRREB). All information deemed reliable but not guaranteed and should be independently verified. The accuracy of information is not guaranteed, has not been verified, and does not constitute professional advice.

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MLS®, REALTOR®, and the associated logos are certification marks owned by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA.

This listing content is not intended to solicit properties already listed for sale or individuals who are currently under contract with a brokerage.

Data last updated: April 17, 2026 at 03:43 p.m.