Toronto address · Ward 16, Don Valley East
100 Graydon Hall Dr
The City of Toronto has 9 building permits since 2017 (7 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
Fire and security upgrade · Fire alarm
Addition of new addressable detection and control relays for B44 elevator.
Applied Nov 22, 2024 · issued Jan 13, 2025 · Permit 24 242181 FSU
- Inspections under way
Fire and security upgrade · Fire alarm
Upgrade fire alarm audibiitly and sprinkler system in parking area
Applied Jul 12, 2016 · issued Aug 23, 2016 · Permit 16 189287 FSU
- Revision issued
Fire and security upgrade · Sprinklers
Revision to show standpipe system and piping.
Applied Mar 16, 2016 · issued May 2, 2016 · Permit 15 192511 FSU (revision 01)
- Inspections under way
Fire and security upgrade · Sprinklers
Proposal to remove and reinstall fire sprinkler system in parking level 2 of the existing apartment building.
Applied Jul 17, 2015 · issued Sep 4, 2015 · Permit 15 192511 FSU
- Permit issued
Addition or alteration · Balcony/Guard repairs
Exterior wall and 276 Balcony repairs.
Applied Jul 16, 2013 · issued Aug 16, 2013 · Permit 13 205044 BLD
- Permit issued
Plumbing · Backflow prevention devices (Water only)
6 inch backflow preventor
Applied Jul 4, 2011 · issued Jul 14, 2011 · Permit 11 231658 PSA
- Closed (dormant)
Addition or alteration · Garage Repair/Reconstruction
Restoration and repair of expanion joint of the parking P1 level of the common parking garage for building 100 and 150 grayadon hall
Applied Apr 13, 2006 · issued Apr 18, 2006 · completed Jun 8, 2026 · Permit 06 125819 BLD
- Inspections under way
Addition or alteration · Multiple projects
Retail store addition to high rise building and new security pavilion.
Applied Dec 22, 2004 · issued Jul 13, 2011 · Permit 04 202774 BLD
- Closed (dormant)
Addition or alteration · Interior alterations
Retrofit (fire alarm)
Applied Jan 6, 1998 · issued Oct 5, 1999 · completed Jun 8, 2026 · Permit 98 251003 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.