Rare Opportunity To Own One Of The Very Few Legitimately Mixed-Use Commercial Properties On Prestigious Main Street Unionville. Located Within The Heart Of Unionville's Historic District, 145 Main Street Unionville Offers Valuable MU-HMS (U) Zoning Permitting A Range Of Professional And Boutique Commercial Uses Including Law Firms, Accounting Offices, Consulting Practices, Design Studios, And Executive Live-Work Configurations. The Building Has A Dedicated Fiber Optic Connection Ideal For Modern Professional Operations. Backing Directly Onto Bruce Creek And Mature Ravine Greenery, This Unique Property Combines Historic Main Street Presence, Boutique Live-Work Flexibility, And A Rare Estate-Like Setting Seldom Found In The GTA. Ideal For Professional Firms, Family Offices, Boutique Agencies, Or Discerning Live/Work Owners Seeking A Trophy Asset In One Of The Region's Premier Heritage Lifestyle Destinations.
Key Facts:
Tax:
$25,152 / 2025
Property Type:
Commercial/Retail
Sq. ft. size
3513 sq. ft.
Lot Size:
140.15 x 230.65 feet
Parking:
8 spaces
Basement:
Y
Possession:
2026-07-01
Listing #:
N13153452
Original Price:
$3,950,000
Days on Site:
167 days
Status Change:
84 days ago
Added to CiRealty:
2026-05-21
Updated on:
2026-08-11
Market Demand:
Buyer’s Market
Balanced
Seller’s Market
Property Details
Property details for 145 Main St, Markham. Listed for $3,940,000 on 2026-05-21
Property
Property Type:
Commercial/Retail
Style:
Retail
Community:
Unionville
Municipality:
Markham
Utilities
Water:
Municipal
Cooling:
Y
Heating Type:
Gas Forced Air Open
Building
Size:
3513 sq. ft.
Parking
Garage Type:
None
Driveway Spaces:
8
Total Parking Spaces:
8
Land
Frontage:
140.15 feet
Depth:
230.65 feet
Cross Street:
Highway 7 & Main St
Property
Property Type:
Commercial/Retail
Style:
Retail
Community:
Unionville
Municipality:
Markham
Building
Size:
3513 sq. ft.
Parking
Garage Type:
None
Driveway Spaces:
8
Total Parking Spaces:
8
Land
Frontage:
140.15 feet
Depth:
230.65 feet
Cross Street:
Highway 7 & Main St
Utilities
Water:
Municipal
Cooling:
Y
Heating Type:
Gas Forced Air Open
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