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Duplex for sale at 12 Sarnia Avenue, Toronto W02 - 4 bedroom, 4 bathroom - Photo 1 of 24
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$1,230,000

12 Sarnia Ave

Toronto W02, ON M6P 3P3

12 Sarnia Ave, Toronto W02 — Listed at $1,230,000. 4 bedroom, 4 bathroom 3-Storey Duplex. MLS® W14107076.

Just listed — 2 days ago

Possession · seller's timeline

Flexible

4Beds
4Baths
1100-1500sqft
Duplex
3-Storey
1Parking
$5,609.05Taxes/yr · 2026

What's this home worth?

Get a free estimate for 12 Sarnia Ave

Description

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. Upper unit tenants are scheduled to vacate November 10. Lower unit tenants are happy to stay or vacate. Backing directly onto Campbell Park, with legal laneway parking and convenient access to neighbourhood cafés, 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 décor.)

Property Details

Property TypeDuplex
Style3-Storey
CommunityDovercourt-Wallace Emerson-Junction
Approximate Age100+
Rooms9+2
Kitchens2
Washrooms4
Square Feet1100-1500 sqft
Lot Size1,733 sq ft
Lot Dimensions16 × 90 ft
Lot Size Area1,732.99 sqft (GeoWarehouse)
Fronting OnNorth
Dir/Cross StBloor/Symington
Garage TypeNone
DriveLane
Parking Drive Spaces1
Total Parking Spaces1
ExteriorBrick
RoofFlat, Other
FoundationUnknown
BasementFinished with Walk-Out
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Taxes (2026)$5,609.05
HSTIncluded In
SecurityCarbon Monoxide Detectors, Other, Smoke Detector
Other StructuresFence - Partial, Playground
Listed Date10/22/2026
Days on Market2 days
PossessionFlexible
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

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Home Value
Estimate

Listing Courtesy of: PROPERTY.CA INC.

MLS® #W14107076

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. 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.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

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HouseIndex Take: 12 Sarnia Avenue

This duplex (3-Storey) is located in the Dovercourt-Wallace Emerson-Junction neighbourhood of Toronto.

The home offers 4+2 bedrooms, 4 bathrooms.

Features include a finished with walk-out basement, 1 parking space.

Additional details: lot dimensions of 16 × 90 feet.

Listed at $1,230,000 CAD with annual property taxes of $5,609.05 (2026).

About Toronto Real Estate

This Duplex is located in the Dovercourt-Wallace Emerson-Junction community in Toronto. Toronto is Canada's largest city and the economic hub of the Greater Toronto Area. With world-class transit, diverse neighbourhoods from the Annex to Scarborough, and proximity to major employers in the Financial District, it remains the most sought-after real estate market in Ontario. Buyers benefit from extensive GO Transit and TTC subway connectivity.

TTC subway & streetcar networkWorld-class dining & entertainmentUniversity of Toronto & major hospitals nearbyWaterfront trails & ravine parks
Walkability: Highly walkable — many neighbourhoods score 80+ on Walk Score
View full Toronto neighbourhood guide →