Two towers, up to 40 storeys with shops
1 Yonge St and 1 more address · St Lawrence-East Bayfront-The Islands · Ward 10 Spadina-Fort York
A request to approve the detailed design of two buildings of 40 and 22 storeys. It was submitted in December 2021 and City planners are reviewing it.
City file 21 245354 STE 10 SA · Data as of Nov 13, 2026 · Every item lists its source
- SubmittedDec 6, 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, Ausma Malik, can also hear your views.
Follow this application and we’ll email you when a meeting or decision is scheduled.
02What’s proposed
Two towers.
- Heights
- 40 and 22 storeys
- What it needs
- Site plan approval (the City’s review of the detailed design)
The applicant’s description
Site Plan Approval for Phase 4 & 5 of the One Yonge Development, consisting of two non-residential towers having heights of 22 and 40-storeys, respectively.From the City’s development applications data, as written.
03Timeline
- Dec 6, 2021Application submitted to the City.
- Oct 25, 2022A related rezoning application is filed: Two towers, up to 12 storeys.
- Oct 25, 2022A related site plan application is filed: 95-storey building.
- Jan 10, 2025Demolition permit issued: Proposed demolition of 25 storey Toronto Star Building.
- Mar 5, 2025A related condominium application is filed: 958 homes.
- Oct 15, 2025A related rezoning application is filed: Two towers, up to 85 storeys.
04City files and documents
| Type | File | Status | |
|---|---|---|---|
| Site plan | File 21 245354 STE 10 SA | In progress | Documents and reports on the City’s site |
| Subdivision | File 16 126393 STE 28 SB | In progress | See its page |
| Rezoning | File 22 221636 STE 10 OZ | Under appeal | See its page |
| Site plan | File 22 221560 STE 10 SA | In progress | See its page |
| Condominium | File 25 125180 STE 10 CD | Approved | See its page |
| Rezoning | File 25 239794 STE 10 OZ | In progress | See its page |
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
- 25-storey building with shops · 2025 · closed · City record
- 65-storey building with shops · 2022 · closed · City record
- 105-storey building · 2022 · closed · City record
- 80-storey building · 2022 · closed
- Rezoning · 2020 · closed · City record
- Rezoning · 2019 · closed · City record
05Elsewhere on this site
New-building and demolition permits at these addresses since this application was filed.
- •DemolitionPermit 24 243256 DEM
Under construction: permit issued Jan 10, 2025
Proposed demolition of 25 storey Toronto Star Building. - •New building: 1,002 homesPermit 22 238596 BLD
Permit applied for Dec 12, 2022
Construction of a 92 storey mixed use building with 6 level of underground parking with 1002 units including 140 affordable units.See Standalone SHO #19 114372 BLD 00 BA for Phase 2 and 3. (Convenience address is 11 Yong
06Nearby applications
The red dot is this application. The circle shows 400 metres, about a 5-minute walk.
- 1
- 2
- 3
- 4
- 5
- 6
07Quick answers about this application
What is proposed at 1 Yonge St?
Two towers, of 40 and 22 storeys, under City file 21 245354 STE 10 SA. Source: Development Applications, as of Nov 13, 2026.
Has the 1 Yonge 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 1 Yonge St?
Ausma Malik, Ward 10 Spadina-Fort York. 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.