Toronto address · Ward 18, Willowdale
4 Gossamer Ave
The City of Toronto has 2 building permits since 2017 (2 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.
- Not started - express
Small residential project · Interior alterations
Revision to Permit 26 222775 BLD 00 SR ; REVISION 1-Repair to the existing upper and lower roof; lower roof added to the scopeProposal for repair to the existing upper roof only due to sagging condition
Applied Sep 25, 2026 · Permit 26 222775 BLD (revision 01)
- Inspections under way
Small residential project · Interior alterations
Proposal for repair to the existing upper roof only due to sagging condition
Applied Aug 19, 2026 · issued Aug 21, 2026 · Permit 26 222775 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.