Toronto address · Ward 10, Spadina-Fort York
345 Adelaide St W
The City of Toronto has 9 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
Heating and ventilation
HVAC - Interior Alteration and Change of Use, including the removal of interior partition walls, while maintaining existing plumbing and sprinkler system as-is.
Applied Oct 24, 2025 · issued Jan 7, 2026 · Permit 25 244547 HVA
- Inspections under way
Addition or alteration · Multiple projects
Interior Alteration and Change of Use on the Ground Floor, including the removal of interior partition walls, while maintaining existing plumbing and sprinkler system as-is.
Applied Oct 24, 2025 · issued Jan 7, 2026 · Permit 25 244547 BLD
- Closed (dormant)
Plumbing
Plumbing - Interior alterations to fit out ground floor for a new sales centre in conjunction with a future residential condominium.
Applied Dec 21, 2007 · issued Jan 22, 2008 · completed Jun 8, 2026 · Permit 07 288867 PLB
- Closed (dormant)
Addition or alteration · Interior alterations
Interior alterations to fit out ground floor for a new sales centre in conjunction with a future residential condominium.
Applied Dec 21, 2007 · issued Jan 22, 2008 · completed Jun 8, 2026 · Permit 07 288867 BLD
- Inspections under way
Fire and security upgrade · Electromagnetic locks
Install 1 maglock to interior door from first floor to basement.
Applied Nov 29, 2001 · issued Dec 3, 2001 · Permit 01 198894 FSU
- Closed (dormant)
Addition or alteration · Interior alterations
Construct interior office partitions within existing space.
Applied Aug 30, 2001 · issued Aug 30, 2001 · completed Jun 8, 2026 · Permit 01 173097 BLD
- Closed (dormant)
Heating and ventilation · Unknown
Supply and install h.v.a.c. System on 1st floor data preocessing establishment and apppropriate ductwork jnb see building permit # 422413
Applied Jun 1, 1999 · issued Jul 12, 1999 · completed Jun 8, 2026 · Permit 99 017202 HVA
- Closed (dormant)
Addition or alteration · Unknown
Make interior alterations to 6th floor tenant:vmi ss
Applied Apr 19, 1999 · issued Jun 10, 1999 · completed Jun 8, 2026 · Permit 99 015437 BLD
- Closed (dormant)
Addition or alteration · Unknown
Install partitions on the first floor for data processing establishment purposes. /lm
Applied Feb 15, 1999 · issued Feb 24, 1999 · completed Jun 8, 2026 · Permit 99 013317 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
355-359 Adelaide Street West, 46 Charlotte Street and 16 Oxley Street
58 storeys · 528 homes · Mixed use
70 m away · Condominium · Under review · filed Oct 25, 2021
- Approved
612 homes · Residential
90 m away · Condominium · Approved · filed Nov 8, 2021
- Under review
101-105 Spadina Avenue, 363 Adelaide Street West and 16 Oxley Street
39 storeys · 394 homes · Mixed use
110 m away · Site plan · Under review · filed Dec 17, 2021
- Under review
52 storeys · 852 homes · Residential
140 m away · Site plan · Under review · filed Nov 26, 2024
- Approved
122-128 Peter Street and 357-359 Richmond Street West
39 storeys · 374 homes · Mixed use
140 m away · Site plan · Approved · filed Jun 30, 2021
- Under review
435 homes · Residential
160 m away · Condominium · Under review · filed Nov 4, 2021
Neighbours’ Committee of Adjustment files within 250 m
370 King St W · Minor variance
160 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).
160 m away · filed May 5, 2026 · Approved
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.
210 m away · filed May 29, 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.
80 m away · filed Sep 27, 2024 · Approved
321 King St W · Minor variance
To permit the reduction of residential parking spaces provided within the 48-storey mixed-use building.
230 m away · filed May 21, 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.
160 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.
140 m away · filed Dec 1, 2023 · Approved
102 Peter St · Consent
To obtain consent to create a new easement/right-of-way for vehicle access (construction trucks, garbage disposal trucks, and those vehicles used for commercial purposes).
100 m away · filed Nov 16, 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.