Toronto address · Ward 18, Willowdale
23 Gossamer Ave
The City of Toronto has 4 building permits since 2017 (3 still open) on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Permit issued
Plumbing
Plumbing - Proposed construction of below grade entrance (walk-out) for basement of existing detached SFD.
Applied Jan 9, 2024 · issued May 7, 2024 · Permit 24 102905 PLB
- Permit issued
Small residential project · Walk-Out stair
Proposed construction of below grade entrance (walk-out) for basement of existing detached SFD.
Applied Jan 9, 2024 · issued Jan 15, 2024 · Permit 24 102905 BLD
- Permit issued
Drains and site services
Drain - Proposed construction of below grade entrance (walk-out) for basement of existing detached SFD.
Applied Jan 9, 2024 · issued May 7, 2024 · Permit 24 102905 DRN
- Cancelled
Small residential project · Walk-Out stair
Proposal to construct a basement walkout at the side of an existing SFD-detached dwelling.
Applied Oct 3, 2018 · issued Nov 1, 2018 · completed Mar 28, 2022 · Permit 18 237180 BLD
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
None on file since 2017.
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.