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Planning application · Site plan

45-storey building

18 Athabaska Ave and 5 more addresses · Newtonbrook East · Ward 18 Willowdale

A request to approve the detailed design of a 45-storey building, with 544 homes. It was submitted in August 2022 and City planners are reviewing it.

City file 22 191098 NNY 18 SA · Data as of Nov 13, 2026 · Every item lists its source

Where it is in the process
  1. SubmittedAug 15, 2022
  2. NowCity planners’ review
  3. NextCity decision

01Have your say

No meeting scheduled right now

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 544 homes.

10 storeys20 storeys30 storeys40 storeys50 storeys45PROPOSED
Heights in storeys, from the application.
Homes
544
Height
45 storeys
Total floor space
35,641 m²
What it needs
Site plan approval (the City’s review of the detailed design)
The applicant’s description
Proposal for a 45-storey residential building with 544 residential units, having a gross floor area of 35,641 square metres. Proposed 228 parking space and 413 bicycle parking spaces.
From the City’s development applications data, as written.

03Timeline

  1. Aug 15, 2022Application submitted to the City.

04City files and documents

TypeFileStatus
Site planFile 22 191098 NNY 18 SAIn progressDocuments 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.

05Nearby applications

Yonge StLariviere RdDumont StMadawaska AveNewton DrAthabaska Ave123456Map data: City of Toronto (Toronto Centreline)Yonge StAthabaska AveDumont StNewton DrCentre Ave123456Map data: City of Toronto (Toronto Centreline)

The red dot is this application. The circle shows 400 metres, about a 5-minute walk.

  1. 1
    Site plan (620 homes)
    9 Nipigon Ave · about 140 m

    Appealed to the Ontario Land Tribunal

  2. 2
    Rezoning (569 homes)
    26 Nipigon Ave · about 210 m

    Appealed to the Ontario Land Tribunal

  3. 3
    Site plan (569 homes)
    26 Nipigon Ave · about 210 m

    Appealed to the Ontario Land Tribunal

  4. 4
    50-storey building (427 homes)
    6979-6991 Yonge St · about 210 m

    City planners are reviewing it

  5. 5
    Minor variance
    28 Moore Park Ave · about 230 m

    Appealed to the Ontario Land Tribunal

  6. 6
    Rezoning (683 homes)
    15 Steeles Ave E · about 240 m

    Appealed to the Ontario Land Tribunal

All applications in progress in Ward 18

06Quick answers about this application

What is proposed at 18 Athabaska Ave?

One 45-storey building with 544 homes, 45 storeys, under City file 22 191098 NNY 18 SA. Source: Development Applications, as of Nov 13, 2026.

Has the 18 Athabaska 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 18 Athabaska 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.

18 Athabaska Ave development: 45-storey building (under review) · My Address in Toronto