145 Main Street, Markham, ON L3R 2G7
Unionville, Markham · Near Highway 7 & Main St · View map
About this home
Rare Opportunity To Own A Landmark Property On Prestigious Main Street Unionville Within The Historic Heritage District. Backing Directly Onto Bruce Creek And Mature Ravine Greenery, This Unique Residence Offers A Rare Blend Of Historic Charm, Privacy, And Estate-Like Living On An Expansive Lot Rarely Found In The Area. The Building Has A Dedicated Fiber Optic Connection, Ideal For Modern Living And Remote Work Needs. Protected By Heritage Conservation And Main Street Character Controls, This Property Represents Exceptional Long-Term Prestige Within One Of Markham's Most Desirable And Iconic Communities. An Irreplaceable Opportunity For Discerning Buyers Seeking Timeless Character, Tranquil Natural Surroundings, And Premier Main Street Unionville Living.
The home
- Type
- 2-storey detached home
- Style
- 2-Storey
- Square footage
- 3500-5000 sq ft
- Bathrooms
- 2
- Kitchens
- 1
- Rooms
- 11
- Basement
- Finished, Full
- Lot size
- 140.2 x 230.7 ft
- Faces
- West
- View
- Trees/Woods, Clear, Panoramic, Park/Greenbelt
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Security
- Security System, Smoke Detector, Alarm System, Monitored
- Exterior
- Board & Batten
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Driveway spaces
- 8
- Total parking
- 8
- Parking features
- Private
Taxes & other
- Property taxes
- $25,152/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- TBA
- Cross street
- Highway 7 & Main St
- Neighbourhood
- Unionville
More
- Price per sq ft
- ~$927 (at 4,250 sq ft)
- MLS® number
- N13153462
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The home and its surroundings
- Air Exchanger
- Carpet Free
- ERV/HRV
- Separate Heating Controls
- Storage
- Upgraded Insulation
- Water Heater
- Water Meter
- Greenbelt/Conservation
- School
- Public Transit
- Hospital
- Park
- Wooded/Treed
- Year Round Living
- Backs On Green Belt
- Landscaped
- Deck
- Landscape Lighting
- Privacy
- Lawn Sprinkler System
- 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.
Sold prices are for members. It’s free, takes a few seconds, and unlocks the sale history on every listing.
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 2-storey detached home 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.
Does 145 Main Street have a finished basement?
The listing describes the basement as finished, full. Finished basement space is usually not counted in the square footage shown.
What style of home is 145 Main Street?
145 Main Street is a 2-storey detached home. A 2-storey detached house has its living space on the main floor and the bedrooms upstairs, on its own lot with no shared walls.
How big is 145 Main Street, and what is the lot size?
The listing puts the home between 3,500 and 5,000 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 140.2 x 230.7 ft.
How is 145 Main Street heated and cooled?
Heating is forced air (gas). Cooling is central air.
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® N13153462). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 145 Main Street asking?
Similar detached homes for sale nearby right now include 165 Krieghoff Avenue at $3,949,900 (4+2 bed), 1 Tuscay Court at $3,690,000 (4+1 bed) and 12 Miner Circle at $4,300,000 (4+1 bed). 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.
Similar detached homes nearby
More detached homes for sale near Unionville, picked by style, size and price.
2-storey detached home$3,949,900165 Krieghoff Avenue, Markham4+2 bed · 7 bath · UnionvilleCourtesy of: BAY STREET GROUP INC.View home →
2-storey detached home$3,690,0001 Tuscay Court, Markham4+1 bed · 7 bath · UnionvilleCourtesy of: HOMELIFE LANDMARK REALTY INC.View home →
2-storey detached home$4,300,00012 Miner Circle, Markham4+1 bed · 7 bath · UnionvilleCourtesy of: RE/MAX REALTRON REALTY INC.View home →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.