Toronto address · Ward 10, Spadina-Fort York
355 Adelaide St W
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.
- Approved
Alternative solution
Standpipe Alternattive Solution - 58 Building
Applied Jan 26, 2026 · completed Apr 28, 2026 · Permit 26 109312 ALT
- Inspections under way
Demolition
Proposal for demolition of a six-storey commercial office building with a basement.
Applied Apr 17, 2025 · issued Sep 8, 2025 · Permit 25 146094 DEM
- Inspections under way
Addition or alteration · Other
Heritage Retention of the Existing North, West and Partial South facades of the 355 Adelaide Street West building
Applied Apr 16, 2025 · issued Sep 8, 2025 · Permit 25 145519 BLD
- Cancelled
Addition or alteration · Other
Proposal to remove and reconstruct temporary fire escape stairs to an existing commercial building.
Applied Jan 11, 2024 · completed Sep 5, 2024 · Permit 24 103675 BLD
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations for change of use from Manufacturing to Office use throughout the 3rd storey of existing office building
Applied Jan 17, 2019 · issued Jul 31, 2019 · completed Sep 6, 2019 · Permit 19 105741 BLD
- Closed
Plumbing · Backflow prevention devices (Water only)
Proposal to install an isolation backflow prevention device
Applied Jan 4, 2017 · issued Feb 3, 2017 · completed Apr 20, 2017 · Permit 17 100604 PSA
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
355-359 Adelaide Street West, 46 Charlotte Street and 16 Oxley Street
58 storeys · 528 homes · Mixed use
10 m away · Condominium · Under review · filed Oct 25, 2021
- Under review
101-105 Spadina Avenue, 363 Adelaide Street West and 16 Oxley Street
39 storeys · 394 homes · Mixed use
40 m away · Site plan · Under review · filed Dec 17, 2021
- Approved
612 homes · Residential
120 m away · Condominium · Approved · filed Nov 8, 2021
- Under review
435 homes · Residential
150 m away · Condominium · Under review · filed Nov 4, 2021
- Under review
460-468 King Street West and 78 Spadina Avenue
23 storeys · Residential
170 m away · Site plan · Under review · filed Apr 26, 2022
- Approved
122-128 Peter Street and 357-359 Richmond Street West
39 storeys · 374 homes · Mixed use
170 m away · Site plan · Approved · filed Jun 30, 2021
Neighbours’ Committee of Adjustment files within 250 m
370 King St W · Minor variance
230 m away · filed Sep 17, 2026 · Postponed
117 Peter St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-Law 663-2011), for an existing 36-storey mixed-use building, by enclosing the north side outdoor patio for the eating establishment (restaurant).
210 m away · filed May 5, 2026 · Approved
451 Richmond St W · Minor variance
To alter the development standards for the 19-storey mixed-use building (as approved under Site-Specific Zoning By-law 397-2022 (OLT)) by removing the 5.5 m setback from the west lot line, and adding a 5.5 m setback from the east lot line. There will be a total of 136 residential dwelling units on this lot.
250 m away · filed Sep 23, 2025 · Postponed
57 Spadina Ave · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-laws 1061-2014 and 1062-2014) for a 36-storey mixed-use building, to increase the maximum permitted residential gross floor area, and to reduce the rate of ¿short term¿ bicycle parking spaces on-site.
190 m away · filed May 29, 2025 · Approved
8 Camden St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 1305-2023) for a new 19-storey mixed-use building, by increasing height projections of equipment and structures.
190 m away · filed May 28, 2025 · Approved
400 King St W · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-laws 754-2021(OLT) and 757-2021(OLT)) for the 49-storey mixed-use building (currently under construction) by increasing the overall building height, and the total number of dwelling units from 612 to 630 units (by redesigning the penthouse units located on the 47, 48, and 49 floors into smaller units that will be accessed by the elevator overrun structure). Also, to reduce the number of parking spaces on-site.
120 m away · filed Sep 27, 2024 · Approved
128 Peter St · Minor variance
To alter the development standards for the 40-storey mixed-use building (approved under Site Specific Zoning By-Law 1165-2022(OLT)), by increasing the residential gross floor area, reducing outdoor amenity space, and removing residential parking spaces.
190 m away · filed May 1, 2024 · Approved
357 King St W · Minor variance
To alter the development standards for the mixed-use building (as approved under Site Specific Zoning By-Law 812-2017) by increasing the total combined residential and non-residential gross floor area through interior alterations on the ground floor and mezzanine level.
190 m away · filed Dec 1, 2023 · 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.