59-storey building
10 St Mary St and 8 more addresses · Bay-Cloverhill · Ward 13 Toronto Centre
A request to approve the detailed design of a 59-storey building, with 650 homes. It was submitted in July 2021 and City planners are reviewing it.
City file 21 188740 STE 13 SA · Data as of Nov 13, 2026 · Every item lists its source
- SubmittedJul 23, 2021
- NowCity planners’ review
- NextCity decision
01Have your say
While City planners review it, you can send comments to the planner named on the City’s application page. Your councillor, Chris Moise, can also hear your views.
Follow this application and we’ll email you when a meeting or decision is scheduled.
02What’s proposed
One 59-storey building with 650 homes and space for shops or offices.
- Homes
- 650
- Height
- 59 storeys
- Shops or offices
- 8,107 m² of floor space
- Total floor space
- 8,107 m²
- What it needs
- Site plan approval (the City’s review of the detailed design)
The applicant’s description
Site Plan Approval for a 59-storey mixed-use building having a non-residential gross floor area of 8,107 square metres, and a residential gross floor area of 40,086 square metres. A total of 650 residential dwelling units are proposed.From the City’s development applications data, as written.
03Timeline
- Jul 23, 2021Application submitted to the City.
04City files and documents
| Type | File | Status | |
|---|---|---|---|
| Site plan | File 21 188740 STE 13 SA | In progress | Documents and reports on the City’s site |
Plans, studies and staff reports are on the City’s Application Information Centre. We link to them rather than copy them.
Earlier at this address
- 51-storey building with shops · 2014 · closed · City record
05Nearby applications
The red dot is this application. The circle shows 400 metres, about a 5-minute walk.
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06Quick answers about this application
What is proposed at 10 St Mary St?
One 59-storey building with 650 homes and space for shops or offices, 59 storeys, under City file 21 188740 STE 13 SA. Source: Development Applications, as of Nov 13, 2026.
Has the 10 St Mary St development been approved?
Not yet. City planners are reviewing it. Source: Development Applications, as of Nov 13, 2026.
Can I comment on it?
Yes. Send comments to the City planner named on the City’s application page before a decision. Follow the application to hear about meetings. Source: Development Applications and Public Notices, as of Nov 13, 2026.
Who is the councillor for 10 St Mary St?
Chris Moise, Ward 13 Toronto Centre. Source: City Wards and Councillors, as of Nov 13, 2026.
Sources: City of Toronto Development Applications, Committee of Adjustment Applications, Public Notices and Building Permits (Open Data, updated nightly). Not legal advice. Something wrong? Tell us.