DAVIDS&DELAAT
145 Main Street
+44 more

145 Main Street, Markham, ON

$3,940,000
For Sale

L3R 2G7

Listed May 21, 2026

0Bedrooms
0Bathrooms
3,513Sq. Ft.

About this property

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.

Features

ViewAir ConditioningBasement

Property Details

Listing

MLS® NumberN13153468
StatusFor Sale
ListedMay 21, 2026
Listing TypeFor Sale
Listing OfficeJDL REALTY INC.

Property

Property TypeCommercial
Interior Size3,513 ft²

Parking & Land

Lot Size25,439 ft²

Location

CommunityUnionville
CityMarkham
ProvinceON
Postal CodeL3R 2G7

Taxes & Financials

Asking Price$3,940,000

Location & Walkability

145 Main Street, Markham, ON

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Last Updated: May 21, 2026

Listing Office: JDL REALTY INC.

This listing content is owned and licensed by REALTOR® members of The Canadian Real Estate Association. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service®, and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.