45-storey building
15 Horsham Ave and 1 more address · Willowdale West · Ward 18 Willowdale
A request to change the zoning to allow a 45-storey building, with 699 homes. It was submitted in December 2025 and City planners are reviewing it.
City file 25 269028 NNY 18 OZ · Data as of Nov 13, 2026 · Every item lists its source
- SubmittedDec 22, 2025
- Notice to neighboursApr 17, 2026
- Community meetingJun 29, 2026
- NowCity planners’ review
- NextCity Council 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, Lily Cheng, can also hear your views.
Follow this application and we’ll email you when a meeting or decision is scheduled.
02What’s proposed
One 45-storey building with 699 homes.
- Homes
- 699
- Height
- 45 storeys
- What it needs
- A change to the zoning (rules for what can be built where)
The applicant’s description
OPA & Rezoning Application proposes the development of a 45-storey mixed-use building providing residential and commercial at grade. The building will provide a total of 699 residential units, being a mix of 1-bedroom, 1-bedroom+den, 2-bedroom, and 3-bedroom units. The building will also provide retail units at grade. A paved access from Canterbury Place along the southern property line will be provided, leading to 3 levels of below-grade parking, providing a total of 197 parking spaces; as well as 531 bicycle parking spaces. The proposed development provides a total GFA of 41,339.89 square metres and a FSI of 12.05. Additionally, the proposed development provides 1,178.27 square metres of indoor amenity space and 1,287.18 square metres of outdoor amenity space.From the City’s development applications data, as written.
03Timeline
- Dec 22, 2025Application submitted to the City.
- Apr 17, 2026City notice: Notice of Application - 5400 Yonge Street and 15 Horsham Avenue. Read the notice
- Jun 29, 2026Community consultation meeting.
04City files and documents
| Type | File | Status | |
|---|---|---|---|
| Rezoning | File 25 269028 NNY 18 OZ | In progress | Documents and reports on the City’s site |
| Condominium | File 21 235477 NNY 18 CD | In progress | See its page |
| Site plan | File 21 252165 NNY 18 SA | 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
- 32-storey building · 2018 · closed · City record
05Nearby applications
The red dot is this application. The circle shows 400 metres, about a 5-minute walk.
- 1
- 2
- 3
- 4
- 5
- 6
06Quick answers about this application
What is proposed at 15 Horsham Ave?
One 45-storey building with 699 homes, 45 storeys, under City file 25 269028 NNY 18 OZ. Source: Development Applications, as of Nov 13, 2026.
Has the 15 Horsham Ave 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 15 Horsham Ave?
Lily Cheng, Ward 18 Willowdale. 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.