Toronto address · Ward 17, Don Valley North
3300 Don Mills Rd
The City of Toronto has 12 building permits since 2017 (4 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.
- Closed
Addition or alteration · Garage Repair/Reconstruction
PROPOSED: Parking garage roof deck rewaterproofing, including localized concrete repairs on the roof deck and stairwells and localized rewaterproofing and concrete repairs on interior garage suspended slabs.
Applied Mar 4, 2024 · issued Apr 11, 2024 · completed Sep 8, 2025 · Permit 24 121537 BLD
- Closed
Addition or alteration · Multiple projects
Localized parking garage roof deck repairs, including localized roof deck waterproofing and concrete repairs at areas of leakage, and targeted balcony repairs, including localized concrete repairs (balcony, shear walls and balustrades) and installation of a new elastomeric waterproofing membrane.
Applied Jan 14, 2022 · issued Feb 15, 2022 · completed Sep 15, 2023 · Permit 22 103864 BLD
- Closed
Fire and security upgrade · Fire alarm
Fire alarm repair
Applied Jan 22, 2020 · issued Mar 2, 2020 · completed Aug 10, 2023 · Permit 20 107477 FSU
- Permit issued
Addition or alteration · Other
Localized Concrete Repairs on Building Exterior.
Applied Feb 15, 2018 · issued Mar 22, 2018 · Permit 18 117785 BLD
- Inspections under way
Addition or alteration · Garage Repair/Reconstruction
Parking garage roof slab replacement.
Applied May 14, 2013 · issued May 23, 2013 · Permit 13 168158 BLD
- Inspections under way
Addition or alteration · Garage Repair/Reconstruction
Concrete slab replacement of intermediate slab on P1 level. Concrete delamination repairs, New lighting and sprinklers.
Applied May 29, 2012 · issued Aug 31, 2012 · Permit 12 182108 BLD
- Closed (dormant)
Addition or alteration · Multiple projects
Balcony repair and exterior wall repair
Applied Jul 27, 2010 · issued Jul 28, 2010 · completed Jun 8, 2026 · Permit 10 228838 BLD
- Closed (dormant)
Addition or alteration · Garage Repair/Reconstruction
New under ground parking garage repair on b1. PHASE II
Applied Mar 6, 2006 · issued Mar 8, 2006 · completed Jun 8, 2026 · Permit 06 114736 BLD
- Closed (dormant)
Addition or alteration · Garage Repair/Reconstruction
Applied Apr 7, 2005 · issued Apr 12, 2005 · completed Jun 8, 2026 · Permit 05 121252 BLD
- Closed (dormant)
Addition or alteration · Garage Repair/Reconstruction
New under ground parking garage repair on b1.
Applied Apr 28, 2003 · issued May 21, 2003 · completed Jun 8, 2026 · Permit 03 127185 BLD
- Inspections under way
Addition or alteration · Garage Repair/Reconstruction
Parking garage roof slab repair
Applied May 7, 2001 · issued Aug 8, 2003 · Permit 01 134026 CMB
- Closed (dormant)
Addition or alteration · Interior alterations
RETROFIT
Applied Dec 3, 1997 · issued Dec 17, 1997 · completed Jun 8, 2026 · Permit 97 251330 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.