17 Isabella St

About this Property

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 combines distinctive period architecture with practical interior space and may appeal to several buyer profiles, including an owner-user seeking a character office or headquarters, an investor considering the long-term value of a well-located downtown asset, or a purchaser exploring future repositioning or residential conversion, subject to zoning, condominium requirements and all necessary approvals. The building is currently configured for office use, is zoned residential and is held within a condominium structure. Situated on Isabella Street just east of Yonge, the property is steps from Yonge-Bloor subway station, Yorkville, the University of Toronto and the Bloor-Yorkville retail and dining district. The surrounding area continues to see substantial residential and mixed-use development, supporting the long-term appeal of this central location. A unique and well-positioned property offering immediate usability together with the potential to explore alternative future uses.

Listing Details

MLS #

C13860720

Board

PROPTX

Market

ontario

Property Type

Investment

Style

Office

Garage

None

Basement

Y

Heating

Gas Hot Water

Cooling

Y

Lot Size

40.39 × 173.41 ft

Annual Taxes

$63,030/yr

Listed By

ORIGIN COLLECTIVE REALTY LTD.

Listed On

October 5, 2026

Features & Extras