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$1,890,000
For SaleListed 8 days ago

45 Aitken Circle, Markham, ON L3R 7L3

Unionville
4
3
3,000–3,500 ft²
Detached12 Parking100.46 × 151.37 ft Lot
Listed by MANORLEAD GROUP INC.

Assigned school

76% EQAO

Unionville Public School

Childcare

6 centres

0.2 km closest

Development

5 shown

Active applications within 800 m

Block profile

93% owners

$172k median

Small-area Census counts are randomly rounded by Statistics Canada.

Explore this address →

Property Information

Property TypeDetached
Lot Size100.46 × 151.37 ft
BasementPartially Finished
Parking12 parking spaces · Private · 3-Car Garage · Attached
Property taxes$10,343/yr (2026)
Days on Market8 Days
Listed DateAug 28, 2026
MLS® NumberN13722222

Monthly Cost

Description

Spacious South-Facing Family Home On A Premium 100-Foot Corner Lot In Prime Unionville. Offering Over 3,200 Sq Ft Above Grade On Nearly 10,000 Sq Ft Of Land, This Impressive 3-Car Garage Residence Features A Bright Functional Layout, Generous Principal Rooms, 4 Spacious Upper-Level Bedrooms And An Expansive Backyard Offering Exceptional Outdoor Space. Bring Your Vision And Transform This Substantial Residence Into A Customized Family Home. An Exceptional Opportunity For Buyers Looking To Renovate And Personalize While Securing The Rare Combination Of Lot Size, Living Space And Location. Located Within The Highly Sought-After Unionville Public School And Markville Secondary School Boundaries, And Minutes To Historic Unionville Main Street, Toogood Pond, Parks, Library, Shopping And Community Amenities. A Rare Opportunity To Create Your Ideal Home In One Of Markham's Most Desirable Neighbourhoods.

Listing History

Event
Date
Price
Listed
Aug 28, 2026
$1,890,000

Shows activity for this MLS® listing. Prior listings and sold records appear when available.

Location

Map showing 45 Aitken Circle, Markham, ON L3R 7L3 inside the Unionville Public School attendance boundaryView on Map

School Catchments

School boundaries and eligibility may change. Confirm school eligibility directly with the school board.

All Markham school catchments

Licensed Childcare Nearby

6 licensed centres nearby · closest 201 m

Licensed Child Care Centre
605061 Ontario Ltd. - Blossoms
300 Main Street, Unionville
0.2 km
Before & after school
Operator: 605061 Ontario Ltd.
Licence #08654·Child Care Centre
Licensed Child Care Centre
Unionville College Montessori, Elementary & Secondary-South
4484 16Th Avenue, Markham
0.5 km
Full day · Half day · Before & after school
Operator: 1938420 Ontario Inc.
Licence #56354·Child Care Centre
Licensed Child Care Centre
605061 Ontario Ltd - Between Friends
120 Carlton Road, Unionville
0.9 km
Before & after school
Operator: 605061 Ontario Ltd.
Licence #06438·Child Care Centre
Licensed Child Care Centre
Parkview Ymca School Age
22 Fonthill Boulevard, Markham
0.9 km
Before & after school
Operator: The Ymca Of Greater Toronto
Licence #0005446·Child Care Centre
Licensed Child Care Centre
Unionville College Montessori, Elementary & Secondary- Church
9400 Kennedy Road, Markham
0.9 km
Full day · Half day · Before & after school
Operator: 1938420 Ontario Inc.
Licence #56362·Child Care Centre
Licensed Child Care Centre
Unionville Discovery Preschool
100 Carlton Road, Markham
1.0 km
Full day
Operator: Unionville Discovery Preschool Inc.
Licence #56136·Child Care Centre

Area Checks

Also checked, nothing flagged at this location: flood hazard mapping, conservation-regulated areas, provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, rail corridors, hydro transmission corridors.

Screened against public government mapping at this home’s location — simplified boundaries, not a survey, an appraisal or a legal determination. Confirm anything that matters with the authority named.

About Unionville

View Unionville on Market

Who lives here

A snapshot of this home’s immediate area — the census dissemination area it sits in.

93%
Homeowners
67%
Households with kids
$172,000
Median income
46
Median age
More about this area
3.2
Avg. household size
59%
University degree
39%
Newcomers (immigrants)
Age profile398 residents
Under 2026%
20–3415%
35–6444%
65+16%

StatCan 2021 Census · this home’s dissemination area (DA 35190584). Values are randomly rounded by Statistics Canada for privacy.

Homes for sale nearby

DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Aug 28, 2026
Data sources & legal disclosures

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.

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