Toronto address · Ward 16, Don Valley East
150 Graydon Hall Dr
The City of Toronto has 3 building permits since 2017 (1 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
Addition or alteration · Other
Remove existing hydro vault door and replace it with a new wider door located in the rear of the building. vault RZY
Applied Feb 2, 2016 · issued Feb 17, 2016 · Permit 16 111471 BLD
- Closed
Addition or alteration · Garage Repair/Reconstruction
Underground parking (P-1) garage concrete slab repairs at 100 and 150 Graydon Hall Dr.
Applied Nov 22, 2013 · issued Nov 29, 2013 · completed Feb 22, 2021 · Permit 13 268757 BLD
- Closed
Plumbing · Backflow prevention devices (Water only)
6 inch backflow preventor
Applied Jul 4, 2011 · issued Jul 14, 2011 · completed Jan 15, 2026 · Permit 11 231661 PSA
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.