145 Main Street, Markham, ON L3R 2G7
Unionville, Markham · Near Highway 7 & Main St · View map
About this home
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.
The home
- Type
- Commercial retail
- Square footage
- 3513 sq ft
- Lot size
- 140.2 x 230.7 ft
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
Heating & cooling
- Heating type
- Gas Forced Air Open
- Air conditioning
- Yes
Garage & parking
- Driveway spaces
- 8
- Total parking
- 8
Taxes & other
- Property taxes
- $25,152/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- TBA
- Cross street
- Highway 7 & Main St
- Neighbourhood
- Unionville
More
- MLS® number
- N13153452
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No features listed yet.
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
145 Main Street, Markham, ON L3R 2G7
Unionville, Markham · Near Highway 7 & Main St
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Listing history for 145 Main Street
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 145 Main Street
Answers come straight from this home’s MLS® listing.
How much is 145 Main Street listed for, and what would it cost each month?
145 Main Street is listed for $3,940,000. With 20% down ($788,000), the mortgage payment would be roughly $15,893 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $17,989 a month, all in. That figure is an illustration, not a quote.
Is 145 Main Street freehold or a condo, and is there a monthly fee?
145 Main Street is a commercial retail in Unionville, Markham. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
Does 145 Main Street have a garage and parking?
The listing does not show a garage. The driveway adds 8 spaces. In total the listing counts 8 parking spaces.
What style of home is 145 Main Street?
145 Main Street is a commercial retail. Commercial property covers retail, office, industrial and investment buildings and businesses for sale or lease.
How big is 145 Main Street, and what is the lot size?
The lot is listed as 140.2 x 230.7 ft.
How is 145 Main Street heated and cooled?
Heating is gas forced air open. Cooling is yes.
What are the property taxes for 145 Main Street?
Property taxes are $25,152 a year (2025), or about $2,096 a month.
Where is 145 Main Street?
145 Main Street is in the Unionville community of Markham. The nearest main intersection is Highway 7 & Main St. The postal code is L3R 2G7.
Is 145 Main Street still for sale?
Yes. It is an active listing (MLS® N13153452). Listings here update from the board through the day and come down once a home sells.
What are similar properties near 145 Main Street asking?
Similar properties for sale nearby right now include 145 Main Street at $3,940,000, 145 Main Street at $3,940,000 and 145 Main Street at $3,940,000. These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 145 Main Street sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 145 Main Street?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
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Courtesy of: JDL REALTY INC.
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.


