Toronto address · Ward 10, Spadina-Fort York
233 Dufferin St
The City of Toronto has 2 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.
- Inspections under way
Addition or alteration · Interior alterations
Interior alterations to existing 1 sty and 2 sty office building and add new mezzanine in 1 sty building. 235-249 DUFFERIN ST. (78 Mowat Avenue is confirmed address for 249 Dufferin St)
Applied Jun 28, 2011 · issued Sep 2, 2011 · Permit 11 229061 BLD
- Closed
Heating and ventilation
HVAC - Interior alterations to existing 1 sty and 2 sty office building and add new mezzanine in 1 sty building. 235-249 DUFFERIN ST.
Applied Jun 28, 2011 · issued Sep 2, 2011 · completed Oct 3, 2025 · Permit 11 229061 HVA
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
- Approved
- Under appeal
54-68 Fraser Avenue and 151 Liberty Street
55 storeys · 732 homes · Mixed use
160 m away · Rezoning · Under appeal · filed Jan 24, 2025
- Under review
37 storeys · Mixed use
190 m away · Rezoning · Under review · filed Jun 12, 2026
- Under review
39-53 Fraser Avenue, 38-42 Pardee Avenue and 135 Liberty Street
11 storeys · Residential
200 m away · Site plan · Under review · filed Dec 22, 2021
- Under review
- Under appeal
145 Cowan Avenue and 1304 King Street West
18 storeys · 230 homes · Residential
440 m away · Rezoning · Under appeal · filed Oct 12, 2023
Neighbours’ Committee of Adjustment files within 250 m
47 Fraser Ave · Minor variance
To alter the existing non-residential buildings by increasing the Floor Space Index for commercial/office use, and to reduce the number of parking spaces. This site is currently undergoing two Site Plan Control applications (under File Numbers 21 250 999 STE 10 SA and 21 25 1000 STE 10 SA).
230 m away · filed Dec 31, 2024 · Approved
41 Fraser Ave · Minor variance
To alter the existing non-residential buildings by increasing the Floor Space Index for commercial/office use, and to reduce the number of parking spaces. This site is currently undergoing two Site Plan Control applications (under File Numbers 21 250 999 STE 10 SA and 21 25 1000 STE 10 SA).
240 m away · filed Dec 31, 2024 · Approved
1 Thorburn Ave · Minor variance
To construct a one-storey ancillary building (detached garage) in the rear yard.
250 m away · filed Oct 17, 2022 · Approved
118 Tyndall Ave · Minor variance
To alter the existing apartment building, containing 93 residential dwelling units, by converting one of the ground-floor locker storage rooms into two residential dwelling units, for a total of 95 residential dwelling units, and by constructing a long-term bike storage area within the basement parking level and short-term bike storage on the south side of the existing apartment building. Also, to renovate the other locker storage room in order to provide a new locker storage area.
220 m away · filed Dec 17, 2020 · Approved
1220 King St W · Minor variance
To alter the existing two-storey mixed-use building by extending the front main wall on the ground floor to enclose a front open area.
220 m away · filed Jun 12, 2019 · Approved
54 Fraser Ave · Minor variance
Proposal for multiple projects to an existing 2 storey office building. Scope of work includes alterations to existing building and new 3rd to 8th floor additions including mechanical penthouse.Address includes 54-60 Fraser Ave.
210 m away · filed Aug 10, 2018 · Withdrawn
1236 King St W · Minor variance
To alter the existing two-storey mixed use building by constructing a two-storey rear addition, establishing a second dwelling unit.
240 m away · filed Jun 25, 2018 · Approved
1200 King St W · Minor variance
To permit the conversion of the parking area (84.76 m2) located at the rear of the Starbucks Coffee restaurant into a patio. The area of the outdoor patio will be 69.6 m2.
200 m away · filed Jun 18, 2018 · 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.