Toronto address · Ward 14, Toronto-Danforth
400 Commissioners St
The City of Toronto has 14 building permits since 2017 (5 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.
- Inspections under way
New building
Proposal for construction of a domed winter salt storage bunker with concrete base.
Applied Jun 12, 2025 · issued Jul 28, 2025 · Permit 25 176063 BLD
- Cancelled
New building
Proposal of construction of a domed winter salt storage bunker with concrete base.
Applied Mar 18, 2025 · completed Apr 3, 2025 · Permit 25 131075 BLD
- Closed
Heating and ventilation
HVAC - Proposal to remove and replace the loading dock, overhead doors, lighting, electrical panels and fire protection system.
Applied Apr 10, 2024 · issued Jul 15, 2024 · completed Sep 5, 2025 · Permit 24 134572 HVA
- Inspections under way
Addition or alteration · Interior alterations
Proposal to remove and replace the loading dock, overhead doors, lighting, electrical panels and fire protection system.
Applied Apr 10, 2024 · issued Jul 15, 2024 · Permit 24 134572 BLD
- Closed
Addition or alteration · Canopy w/o enclosure
Construction of a canopy over the exsiting household hazardous waste storage area.
Applied Apr 29, 2022 · issued Jul 7, 2022 · completed Mar 25, 2025 · Permit 22 139879 BLD
- Closed
Addition or alteration · Interior alterations
Partial demolition and rehabilitation of the existing loading dock steel structure.
Applied Feb 9, 2022 · issued Apr 19, 2022 · completed Oct 12, 2022 · Permit 22 112538 BLD
- Permit issued
Plumbing · Backflow prevention devices (Water only)
Proposal to install a backflow Preventor.
Applied May 17, 2017 · issued Jun 15, 2017 · Permit 17 161571 PSA
- Closed
Plumbing
Plumbing - Construct an emergency shower/eyewash station including a domestic hot water tank and mixing valve
Applied Nov 3, 2016 · issued Dec 6, 2016 · completed Nov 9, 2018 · Permit 16 246343 PLB
- Closed
Addition or alteration · Interior alterations
Construct an emergency shower/eyewash station including a domestic hot water tank and mixing valve
Applied Nov 3, 2016 · issued Dec 6, 2016 · completed Nov 12, 2018 · Permit 16 246343 BLD
- Closed
Addition or alteration · Interior alterations
Relocate existing control room to a new location on the ground floor
Applied Sep 8, 2016 · issued Sep 20, 2016 · completed Jun 21, 2019 · Permit 16 219911 BLD
- Closed
Heating and ventilation
HVAC - Relocate existing control room to a new location on the ground floor
Applied Sep 8, 2016 · issued Oct 13, 2016 · completed Jun 24, 2019 · Permit 16 219911 HVA
- Permit issued
Heating and ventilation
HVAC - Proposal to remove and replace a portion of the existing tipping floor structural slab at the Commissioners Street Garbage Transfer Station.
Applied Jul 8, 2016 · issued Oct 13, 2016 · Permit 16 149076 HVA
Show 2 more permits
- Permit issued
Addition or alteration · Garage Repair/Reconstruction
Reconstruction of existing slab floor at transfer station
Applied Mar 24, 2005 · issued Apr 28, 2005 · Permit 05 117792 BLD
- Closed (dormant)
Plumbing · Install/Alter plumbing - only
install 6" fire main from streetline to building.
Applied Dec 15, 2000 · issued Dec 15, 2000 · completed Jun 8, 2026 · Permit 00 362132 PLB
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
- Under appeal
53 storeys · 1,700 homes · Residential
220 m away · Rezoning · Under appeal · filed May 15, 2024
- Under appeal
45 storeys · 42 homes · Mixed use
300 m away · Rezoning · Under appeal · filed Dec 4, 2024
- Under appeal
- Under appeal
899 homes · Residential
320 m away · Site plan · Under appeal · filed Sep 16, 2022
- Approved
47 storeys · Residential
340 m away · Rezoning · Approved · filed Apr 30, 2025
- Approved
47 storeys · Residential
340 m away · Rezoning · Approved · filed May 16, 2024
Neighbours’ Committee of Adjustment files within 250 m
475 Commissioners St · Consent
To obtain consent to sever the property into two industrial lots.
160 m away · filed Apr 25, 2016 · Approved
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.