Toronto address · Ward 13, Toronto Centre
353 Bay St
The City of Toronto has 6 building permits since 2017 (3 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
Fire and security upgrade · Electromagnetic locks
Proposed maglocks on double swing elevator vestibule doors on Ground, 2nd, 2nd mezannine, 5th,6th,7th,8th, 9th and 10th floor. Total of 11Refer 20 140284 and 20 154955.
Applied Mar 29, 2023 · issued May 15, 2023 · Permit 23 128380 FSU
- Closed
Addition or alteration · Other
Proposal for Masonry cleaning and repairs including stone and brick masonry repair, sealant replacement and lighting upgrades to the existing office buildings. convenience address is 357 Bay Street.
Applied Jun 19, 2019 · issued Jul 16, 2019 · completed Mar 8, 2022 · Permit 19 174466 BLD
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to existing office space on the 8th floor - "Royal Nickel Corp"Convenience address is 357 Bay St.
Applied Oct 26, 2016 · issued Nov 7, 2016 · completed Jul 4, 2019 · Permit 16 242748 BLD
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to existing office space on the 8th floor - "Royal Nickel Corp"Convenience address is 357 Bay St.
Applied Oct 26, 2016 · issued Nov 21, 2016 · completed Jul 4, 2019 · Permit 16 242748 HVA
- Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alterations to existing office space on the 7th floor - Suite 702Convenience address is 357 Bay St.
Applied Mar 21, 2016 · issued Apr 11, 2016 · Permit 16 130550 BLD
- Inspections under way
Addition or alteration · Interior alterations
Proposed interior alterations to construct a new meeting room and new servery
Applied Apr 9, 2015 · issued Apr 14, 2015 · Permit 15 138438 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
- Under review
1-3 King Street East and 69-71 Yonge Street
15 storeys · 127 homes · Residential
330 m away · Site plan · Under review · filed Nov 7, 2021
- Under review
483-491 Bay Street and 20 Albert Street
Not stated in the file
340 m away · Subdivision · Under review · filed Sep 24, 2021
- Under review
187-199 Bay Street, 18-30 Wellington Street West and 3 other streets
64 storeys · Residential
370 m away · Site plan · Under review · filed Aug 26, 2021
- Under review
17-25 Toronto Street and 55-57 Adelaide Street East
80 storeys · 816 homes · Mixed use
370 m away · Site plan · Under review · filed Apr 26, 2023
- Under review
65 storeys · 649 homes · Mixed use
380 m away · Site plan · Under review · filed Apr 7, 2025
- Under review
56 storeys · 394 homes · Mixed use
380 m away · Site plan · Under review · filed Aug 3, 2022
Neighbours’ Committee of Adjustment files within 250 m
20 King St W · Minor variance
To alter the existing 12-storey mixed-use building by enclosing the front outdoor patio of the ground floor eating establishment (restaurant).
220 m away · filed May 6, 2026 · Approved
67 Richmond St W · Minor variance
To construct an outdoor patio in the West side yard and rear yard of the existing seven-storey mixed-use building.
80 m away · filed Dec 18, 2020 · Approved
330 Bay St · Minor variance
To alter the existing 11-storey mixed-use building by increasing the usable floor area at the first and second storey.
80 m away · filed Sep 16, 2020 · Approved
365 Bay St · Minor variance
To alter the existing commercial building by converting the basement, ground, and mezzanine levels to an eating establishment (greater than 30 seats). An expansion of the existing mezzanine will be constructed to accommodate mechanical space, elevators and access stairs.
20 m away · filed Sep 27, 2017 · Approved
85 Richmond St W · Minor variance
To alter the existing office building by facilitating heritage restoration, recladding and the addition of non-residential gross floor area to the rear of the building.
160 m away · filed May 15, 2017 · Approved
2 Queen St W · Minor variance
To alter the two 6 ½-storey buildings by constructing: a one-storey addition which will contain office and retail use, a green roof, and to remove the metal over-cladding from the buildings.
220 m away · filed Apr 6, 2017 · Approved
1 Adelaide St E · Minor variance
To construct two outdoor patios to be associated with restaurant uses in the east courtyard area.
230 m away · filed Dec 6, 2016 · Approved
120 Adelaide St W · Minor variance
To facilitate the recladding of the existing office building and a reconfiguration of Open Space on the lot to facilitate new directory signage and new restaurant patio spaces.
210 m away · filed Nov 22, 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.