100 Simcoe St
Is it a heritage property?
Yes. 100 Simcoe St, Toronto is designated under the Ontario Heritage Act, Part IV (as an individual property).
Designation is the strongest protection under the Act and is not affected by the January 1, 2027 deadline. Source: City of Toronto — Heritage Register, as of September 1, 2026.
At a glance
- Year built
- 1904
- Architect or builder
- Gouinlock, G.W.
- Building height
- about 27 m at its highest point (City of Toronto 3D massing)
- Lot area
- 1,425 m² (0.14 ha)
- Neighbourhood
- Wellington Place
- Heritage neighbours
- 16 other heritage properties within 100 m
- Designation
- Part IV (individual property)
- By-law
- 931-2022
- Ward
- Ward 10 Spadina-Fort York
- Location
- Matched to the municipal address
Included on the Heritage Register by City Council on March 7, 2017. City Council stated its intention to designate December 16, 2020. Designation By-law 931-2022 enacted July 22, 2022. Also part of the King-Spadina Heritage Conservation District, enacteDescription, from City of Toronto — Heritage Register
Building details from the municipality's register unless marked otherwise.
Municipal notices
- August 18, 2022 · Designation by-law passed.Notice of Passing of Designation By-law 931-2022 - 100 Simcoe StreetRead the notice
- December 22, 2020 · Notice of intention to designate.Notice of Intention to Designate - 100 Simcoe StreetRead the notice
Condition on the ground
No condition reports yet.
A vacant or neglected heritage building can be reported to the municipality's property standards or by-law office (311 in most cities). Photos must be taken from public property and must not show people.
Community collection
No historic photos, documents or recollections yet. Do you have one?
Development applications
- Site plan approval · filed March 3, 2022 · Under ReviewAt this address (the application covers 2 addresses) · 22 119164 STE 10 SASite Plan Approval application for a 61-storey mixed-use building having a non-residential gross floor area 22,601 square metres, and a residential gross floor area of 44,683 square metres. A total of 526 rental dwelling units are proposed. The proposed development incorporates…Application details
- Official Plan or zoning by-law amendment · filed July 18, 2016 · ClosedAt this address (the application covers 2 addresses) · 16 192792 STE 20 OZRezoning application for a 59-storey mixed-use building including retail, office, and residential uses. The project includes 524 dwelling units, 21,728 square metres of office space, 873 square metres of retail, 4 levels of below-grade parking. The existing building at 100…Application details
From municipal open data (Open Government Licence – Toronto). An application is a proposal; it doesn't change the property's heritage status. Nearby means within 50 m.
History on this site
- First recorded as designated
Other heritage properties on this street
Source: City of Toronto — Heritage Register, as of September 1, 2026.
Contains information licensed under the Open Government Licence – Toronto.
Not legal advice. Confirm status with the municipality.