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Listing data is provided under license from the Toronto Regional Real Estate Board (TRREB). TRREB assumes no responsibility for the accuracy of the information contained herein. Data is updated periodically and may not reflect the most current market activity. Not intended to solicit buyers or sellers currently under contract. MLS®, REALTOR®, and the associated logos are certification marks owned by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA.

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MLS# C12886050Church-Yonge Corridor, Toronto · M4Y 1M7
For SaleOffice

17 Isabella Street, Unit 1

$3,998,000
6,494 sqft$616/sq ft24d on market
MLS# C12886050Church-Yonge Corridor, Toronto · M4Y 1M7
For SaleOffice

17 Isabella Street, Unit 1

$3,998,000

$616/sq ft · 24 days on market

Bedrooms
—
Size
6,494 sq ft
Parking
None
Virtual Tour

Listing History — This Unit

Real estate boards require you to sign in to see the full listing history.
Mar 16, 2026(25d ago)
For Sale

$3,998,000

24 DOM
ORIGIN COLLECTIVE REALTY LTD.·MLS# C12886050
Current
Sep 08, 2025(7mo ago)
For Sale

$4,290,000

188 DOM
Origin Collective Realty Ltd.·MLS# C12387640
View →
Sep 08, 2025(7mo ago)
For Lease

$20

214 DOM
Origin Collective Realty Ltd.·MLS# C12387633
View →
Sep 08, 2025(7mo ago)
For Sale

$4,290,000

188 DOM
Origin Collective Realty Ltd.·MLS# C12387630
View →
Jan 01, 2024Terminated
$000,000

(Sign-in required)

Jan 01, 2024Terminated
$000,000

(Sign-in required)

Jan 01, 2024Terminated
$000,000

(Sign-in required)

About This Listing

A rare opportunity to acquire a historic Victorian property in the heart of Yonge & Bloor. Originally built in 1885, the William Britton House has been carefully restored and today functions as professional office space, offering approximately 6,500 square feet across multiple levels. The property blends distinctive period architecture with practical interior space suited to a range of uses. While currently configured for office use, the building is zoned residential and held within a condominium structure, presenting opportunity to explore flexibility for a variety of potential applications including professional services, residential conversion, or other permitted uses subject to approvals. Situated on Isabella Street just east of Yonge, the location places the property steps from Yonge-Bloor subway station, Yorkville, the University of Toronto, and the Bloor-Yorkville retail and dining district. The surrounding area continues to evolve with significant residential and mixed-use development, reinforcing the long-term value of this central address. A unique and well-positioned building offering both immediate usability and future potential in one of Toronto's most established urban neighbourhoods.

Property Details

MLS NumberC12886050
Property TypeOffice
StyleOffice
Listing TypeFor Sale
StatusActive
Size6,494 sq ft
Parking TypeNone
Property Tax$63,030/yr
Days on Market24
Listed2026-03-16
CommunityChurch-Yonge Corridor
MunicipalityToronto
Cross StreetYonge & Bloor

Location & Scores

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Listing provided by ORIGIN COLLECTIVE REALTY LTD.

Based on information from the Toronto Regional Real Estate Board (TRREB). All information deemed reliable but not guaranteed and should be independently verified. The accuracy of information is not guaranteed, has not been verified, and does not constitute professional advice.

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MLS®, REALTOR®, and the associated logos are certification marks owned by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA.

This listing content is not intended to solicit properties already listed for sale or individuals who are currently under contract with a brokerage.

Data last updated: April 8, 2026 at 03:43 a.m.