Toronto address · Ward 6, York Centre
4548 Dufferin St
The City of Toronto has 5 building permits since 2017 (1 still open) and 1 Committee of Adjustment file 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
Designated structure · Sign building permit related
To erect and display one ground sign and one overhanging structure sign, both illuminated.****SMARTSTOP STORAGE****
Applied Oct 24, 2019 · issued Oct 25, 2019 · completed Feb 25, 2020 · Permit 19 240874 DST
- Closed
Heating and ventilation
HVAC - Alterations to existing warehouse, front canopy and decorative screen . Tenant is known as "Incredible"
Applied Oct 30, 2008 · issued Jan 8, 2009 · completed May 21, 2020 · Permit 08 116917 HVA (revision 01)
- Application on hold
Fire and security upgrade
FS - Sprinkler Shop Drawing - Alterations to existing warehouse, front canopy and decorative screen . Tenant is known as "Incredible"
Applied Jun 2, 2008 · Permit 08 116917 FSU
- Closed
Addition or alteration · Interior alterations
Alterations to existing warehouse, front canopy and decorative screen . Tenant is known as "Incredible"
Applied Mar 5, 2008 · issued Jun 3, 2008 · completed Aug 19, 2020 · Permit 08 116917 BLD
- Closed
Heating and ventilation
HVAC - Alterations to existing warehouse, front canopy and decorative screen . Tenant is known as "Incredible"
Applied Mar 5, 2008 · issued Jun 10, 2008 · completed May 21, 2020 · Permit 08 116917 HVA
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Deferred
Minor variance · NR addition
To construct two one-storey self-storage building additions (drive-up units) at the rear of the property, behind the existing two-storey self-storage building. Please note, the application was deferred on August 6, 2026, to allow the applicant to discuss with Transprotation Servies.
Decision: Deferred
Filed Jun 25, 2026 · File A0240/26NY
What’s planned nearby
Development sites within 500 m
- Under review
2 Champagne Drive and 1107 Finch Avenue West
11 storeys · Non-residential
370 m away · Rezoning · Under review · filed Dec 31, 2021
Neighbours’ Committee of Adjustment files within 250 m
155 Champagne Dr · Minor variance
To permit a Vehicle Dealership.
220 m away · filed Sep 1, 2015 · Refused
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.