12 Sarnia Avenue, Toronto, ON M6P 3P3
Dovercourt-Wallace Emerson-Junction, Toronto · Near Bloor/Symington · View map
About this home
What if you could own a Toronto freehold with monthly mortgage costs lower than the average Toronto rent? Welcome to 12 Sarnia Avenue, a fully renovated LEGAL DUPLEX in the heart of Junction Triangle, offering a smarter path to homeownership with rental income helping to offset your monthly mortgage payments! Two bright, beautifully updated, self-contained TWO-STOREY suites offer their own kitchens, living spaces, bedrooms, bathrooms, independent heating and cooling systems, and private outdoor spaces-including an upper-level terrace overlooking Campbell Park, perfect for morning coffee or unwinding outdoors. Live in one and let the rental income from the other help pay down your mortgage, accommodate extended family while maintaining privacy and independence, or add an income-producing property to your investment portfolio. Backing directly onto Campbell Park, with legal laneway parking and convenient access to neighbourhood cafes, restaurants, shops, Lansdowne Subway, Bloor GO and the UP Express connecting you to downtown Toronto and Pearson Airport. The upcoming Davenport Diamond Greenway will bring new walking and cycling connections, landscaping and public spaces to the neighbourhood, with planned connections at Sarnia Avenue and Campbell Park. Enjoy a vibrant, walkable neighbourhood while building equity in a freehold property with income potential. Multiple possibilities. One exceptional opportunity to make Toronto homeownership work for you! An absolute MUST SEE! Monthly mortgage cost comparison is based on illustrative financing and rental income assumptions, actual costs may vary. (Select photos have been virtually staged to illustrate potential furniture placement and decor.)
The home
- Type
- Duplex
- Style
- 3-Storey
- Square footage
- 1100-1500 sq ft
- Bedrooms
- 2
- Basement bedrooms
- 2
- Bathrooms
- 4
- Kitchens
- 2
- Rooms
- 9
- Basement
- Finished with Walk-Out
- Lot size
- 16 x 90 ft
- Faces
- North
- Approximate age
- 100+ years
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Security
- Carbon Monoxide Detectors, Smoke Detector
- Exterior
- Brick
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- No
Garage & parking
- Driveway spaces
- 1
- Total parking
- 1
- Parking features
- Lane
Taxes & other
- Property taxes
- $5,609/yr
- Tax year
- 2026
- Occupancy
- Tenant
- Possession
- Flexible
- Cross street
- Bloor/Symington
- Neighbourhood
- Dovercourt-Wallace Emerson-Junction
More
- Price per sq ft
- ~$946 (at 1,300 sq ft)
- MLS® number
- W14107076
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The home and its surroundings
- Cul de Sac/Dead End
- Park
- Place Of Worship
- Public Transit
- School
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax and Toronto municipal land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
12 Sarnia Avenue, Toronto, ON M6P 3P3
Dovercourt-Wallace Emerson-Junction, Toronto · Near Bloor/Symington
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Listing history for 12 Sarnia Avenue
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 Sarnia Avenue
Answers come straight from this home’s MLS® listing.
How much is 12 Sarnia Avenue listed for, and what would it cost each month?
12 Sarnia Avenue is listed for $1,230,000. With 20% down ($246,000), the mortgage payment would be roughly $4,961 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $5,429 a month, all in. That figure is an illustration, not a quote.
Is 12 Sarnia Avenue freehold or a condo, and is there a monthly fee?
12 Sarnia Avenue is a duplex in Dovercourt-Wallace Emerson-Junction, Toronto. 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 Sarnia Avenue have?
12 Sarnia Avenue has 2 bedrooms, plus 2 more bedrooms in the basement, and 4 bathrooms. The listing gives the style as 3-storey.
Does 12 Sarnia Avenue have a garage and parking?
The listing does not show a garage. The driveway adds 1 space. In total the listing counts 1 parking space.
Does 12 Sarnia Avenue have a finished basement?
The listing describes the basement as finished with walk-out. It counts 2 bedrooms on that level. Finished basement space is usually not counted in the square footage shown. 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 Sarnia Avenue?
12 Sarnia Avenue is a duplex. A multiplex holds two or more separate units under one roof, often bought to live in one unit and rent the others.
How big is 12 Sarnia Avenue, and what is the lot size?
The listing puts the home between 1,100 and 1,500 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 16 x 90 ft.
How is 12 Sarnia Avenue heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 12 Sarnia Avenue?
Property taxes are $5,609 a year (2026), or about $467 a month.
Where is 12 Sarnia Avenue?
12 Sarnia Avenue is in the Dovercourt-Wallace Emerson-Junction community of Toronto. The nearest main intersection is Bloor/Symington. The postal code is M6P 3P3.
Is 12 Sarnia Avenue still for sale?
Yes. It is an active listing (MLS® W14107076). Listings here update from the board through the day and come down once a home sells.
What are similar properties near 12 Sarnia Avenue asking?
Similar properties for sale nearby right now include 23 Paton Road at $1,100,000 (3 bed), 21 Paton Road at $1,100,000 (3 bed) and 740 Lansdowne Avenue at $1,299,000 (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 Sarnia Avenue 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 Sarnia Avenue?
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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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.