12 Miner Circle, Markham, ON L3R 1Y1
Unionville, Markham · Near Warden /Highway 7 · View map
About this home
An exceptional luxury residence nestled in the prestigious Unionville community, ideally situated on a quiet circle offering privacy and tranquility. This rare home features 4+ bedrooms and 7 bathrooms, with over 5,000 sq ft of refined living space (4,691 sq ft above grade plus a finished basement), perfect for large or multi-generational families.Extensively upgraded with high-quality custom enhancements throughout, the home showcases a stunning chef's kitchen complete with stainless steel appliances, custom backsplash, and premium countertops. Equipped with two furnaces for enhanced comfort and efficiency, the home also features elegant hardwood flooring across the main and second levels, complemented by sophisticated designer ceilings and a skylight that fills the space with natural light.Each bedroom is thoughtfully designed with its own ensuite, while the grand primary suite boasts an oversized custom walk-in closet. The fully finished basement, featuring a separate entrance, offers exceptional versatility with a spacious recreation area and potential for an in-law suite.Conveniently located with easy access to Highways 7, 404, and 407, and just minutes from top-rated schools, shopping plazas, and everyday amenities, this remarkable home presents a rare opportunity to experience luxury living in one of Unionville's most sought-after neighborhoods.
The home
- Type
- 2-storey detached home
- Style
- 2-Storey
- Square footage
- 3500-5000 sq ft
- Bedrooms
- 4
- Basement bedrooms
- 1
- Bathrooms
- 7
- Kitchens
- 1
- Rooms
- 11
- Basement
- Separate Entrance, Walk-Up
- Lot size
- 130.2 x 95.1 ft
- Faces
- West
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Stone
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 3
- Driveway spaces
- 6
- Total parking
- 9
- Parking features
- Private
Taxes & other
- Property taxes
- $19,500/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- 30 / 60 TBA
- Cross street
- Warden /Highway 7
- Neighbourhood
- Unionville
More
- Price per sq ft
- ~$1,012 (at 4,250 sq ft)
- MLS® number
- N13872096
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The home and its surroundings
- Auto Garage Door Remote
- Water Softener
- Separate Heating Controls
- 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.
12 Miner Circle, Markham, ON L3R 1Y1
Unionville, Markham · Near Warden /Highway 7
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Listing history for 12 Miner Circle
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 12 Miner Circle
Answers come straight from this home’s MLS® listing.
How much is 12 Miner Circle listed for, and what would it cost each month?
12 Miner Circle is listed for $4,300,000. With 20% down ($860,000), the mortgage payment would be roughly $17,345 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $18,970 a month, all in. That figure is an illustration, not a quote.
Is 12 Miner Circle freehold or a condo, and is there a monthly fee?
12 Miner Circle 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.
How many bedrooms and bathrooms does 12 Miner Circle have?
12 Miner Circle has 4 bedrooms, plus 1 more bedroom in the basement, and 7 bathrooms.
Does 12 Miner Circle have a garage and parking?
Yes. The listing shows the garage as attached, with room for 3 cars. The driveway adds 6 spaces. In total the listing counts 9 parking spaces.
Does 12 Miner Circle have a finished basement?
The listing describes the basement as separate entrance, walk-up. It counts 1 bedroom on that level. A listing description is not proof of a legal second unit, so confirm zoning and permits with the municipality before counting on rental income.
What style of home is 12 Miner Circle?
12 Miner Circle 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 12 Miner Circle, 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 130.2 x 95.1 ft.
How is 12 Miner Circle heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 12 Miner Circle?
Property taxes are $19,500 a year (2025), or about $1,625 a month.
Where is 12 Miner Circle?
12 Miner Circle is in the Unionville community of Markham. The nearest main intersection is Warden /Highway 7. The postal code is L3R 1Y1.
Is 12 Miner Circle still for sale?
Yes. It is an active listing (MLS® N13872096). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 12 Miner Circle 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 21 Shadbolt Court at $3,270,000 (4+2 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 12 Miner Circle 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 12 Miner Circle?
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$3,270,00021 Shadbolt Court, Markham4+2 bed · 5 bath · UnionvilleCourtesy of: AIMHOME REALTY INC.View home →Courtesy of: RE/MAX REALTRON 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.