45 Aitken Circle, Markham, ON L3R 7L3

About this property

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. The seller has indicated that they may be able to assist in arranging private financing at approximately 5% per annum, with a 6.5-year term and 25-year amortization. Subject to lender approval and mutually acceptable terms. Details to be discussed. For reference only.

Property facts & features

Days on market

Not reported

Property type

Detached

MLS® number

N13722222

Source status

Price Change

Bedrooms

4

Bathrooms

3

Neighbourhood

Not provided

Postal code

L3R 7L3

Kitchens

1

Kitchens above grade

1

Family room / den

Yes

Interior size (reported range)

3000-3500 (units not reported)

Lot size

< .50 acres (reported range)

Lot depth

151.37 ft

Garage parking spaces

Not reported

Total parking spaces

12

Occupancy

Vacant

Possession type

Immediate

Garage

Attached

Annual property tax

10342.71

Basement

Partially Finished

Laundry

Not provided

Interior features

Other

Exterior features

Not provided

MLS entry age (not confirmed DOM)

66 days

Values and units are reported by the listing source. Verify measurements and fees with the brokerage.

Utilities & included services

Reported utility services

Not reported

Water source

Not reported

Sewer

Sewer

Heating system

Forced Air

Heating fuel

Gas

Cooling

Central Air

Included in rent

Not reported

Included in maintenance

Not reported

A reported service is not necessarily included in rent or maintenance. Missing information does not mean a service is absent.

Rooms & virtual tours

Bedrooms above grade

4

Rooms above grade

8

Rooms below grade

1

Total rooms (source)

9

Den / family room reported

Yes

Reported counts are shown independently. Room dimensions have not been inferred from these counts.

Ask the listing brokerage for floor plans and measured room layouts.

Listing dates & price record

Asking amount

$2,150,000

1. Aug 28, 2026

   Original MLS entry

   Entry into the source MLS system; distinct from days on market.

Coverage varies by listing. Dates are source-reported calendar dates; only the latest reported asking-price change is shown. This is a partial record.

Plan your monthly ownership costs

Adjust the assumptions for your own scenario. Blank expenses are unknown; enter them for a fuller estimate.

Planning estimate with Canadian semiannual compounding. Excludes mortgage insurance, closing costs and special assessments. This is not a lender quote or mortgage approval.

Location & neighbourhood

Region / county

YORK

Municipality

MARKHAM

MLS® community

Unionville

Transit and commute information are not yet connected. Optional overlays remain off.