Toronto address · Ward 10, Spadina-Fort York
171 Front St W
The City of Toronto has 33 building permits since 2017 (7 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.
- Cancelled
Fire and security upgrade · Electromagnetic locks
Proposal to install Mag lock in a public corridor
Applied Apr 4, 2025 · completed Apr 15, 2025 · Permit 25 139837 FSU
- Closed
Addition or alteration · Interior alterations
REVISION - for sprinklersProposal for interior alterations to construct a generator fuel storage system.Convenience address is 151 Front St W
Applied Nov 28, 2023 · issued Jan 4, 2024 · completed Jan 22, 2024 · Permit 20 229574 BLD (revision 01)
- Permit issued
Fire and security upgrade · Fire alarm
Proposal to replace existing fire alarm system. Replacement include main panel, annunciator, devices and any booster panels.
Applied May 3, 2023 · issued Jun 22, 2023 · Permit 23 140915 FSU
- Closed
Fire and security upgrade · Fire alarm
Proposal to replace the fire alarm panel in the server room in an existing office - UNIT 801, "Telus"Convenience address is 151 Front St W
Applied Jun 22, 2022 · issued Jul 14, 2022 · completed Jan 25, 2023 · Permit 22 166034 FSU
- Permit issued
Heating and ventilation
HVAC - Proposal for interior alterations to units 705 and 822 including electrical distribution upgrades to office/data centre for "Cologix" (724.64m2). Convenience Address: 151 Front St W
Applied Jul 6, 2021 · issued Aug 18, 2021 · Permit 21 180236 HVA
- Permit issued
Plumbing
Plumbing - Proposal for interior alterations to units 705 and 822 including electrical distribution upgrades to office/data centre for "Cologix" (724.64m2). Convenience Address: 151 Front St W
Applied Jul 6, 2021 · issued Aug 18, 2021 · Permit 21 180236 PLB
- Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alterations to units 705, 705A, 822 & 822A incl. electrical distribution upgrades to office/data centre tenant - 'Cologix Data Centres' (724.64m2). Convenience Address: 151 Front St W
Applied Jul 6, 2021 · issued Aug 18, 2021 · Permit 21 180236 BLD
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to construct a generator fuel storage system.Convenience address is 151 Front St W
Applied Dec 16, 2020 · issued Jan 26, 2021 · completed Sep 28, 2023 · Permit 20 229574 HVA
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to construct a generator fuel storage system.Convenience address is 151 Front St W
Applied Dec 16, 2020 · issued Jan 26, 2021 · completed Jan 22, 2024 · Permit 20 229574 BLD
- Closed
Plumbing
Plumbing - Proposal for interior alterations to construct a generator fuel storage system.Convenience address is 151 Front St W
Applied Dec 16, 2020 · issued Jan 26, 2021 · completed Feb 28, 2023 · Permit 20 229574 PLB
- Closed
Fire and security upgrade
FS - Sprinkler Shop Drawing - Proposal for interior alterations to the computer room in existing office space on the 3rd floor - UNIT and replacement suppression system NOVEC 1230 {halon replacement system]342. Convenience address is 151 Front St W
Applied Mar 6, 2020 · issued Feb 10, 2021 · completed Feb 10, 2021 · Permit 20 116994
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to the computer room in existing office space on the 3rd floor - UNIT and replacement suppression system NOVEC 1230 {halon replacement system]342. Convenience address is 151 Front St W
Applied Feb 19, 2020 · issued Apr 17, 2020 · completed Mar 16, 2021 · Permit 20 116994 BLD
Show 21 more permits
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to the computer room in existing office space on the 3rd floor - UNIT 342. Convenience address is 151 Front St W
Applied Feb 19, 2020 · issued Apr 17, 2020 · completed Mar 19, 2021 · Permit 20 116994 HVA
- Closed
Plumbing
Plumbing - Proposal for building infrastructure upgrade - Chiller and Associated Cooling Tower; Electrical switch gear. Entrance Address is 151Front St W.
Applied Nov 13, 2017 · issued Dec 5, 2017 · completed May 24, 2023 · Permit 17 183143 PLB
- Closed
Addition or alteration · Interior alterations
Proposal for building infrastructure upgrade - Chiller and Associated Cooling Tower; Electrical switch gear. Entrance Address is 151Front St W.
Applied Jun 19, 2017 · issued Oct 2, 2017 · completed Jun 12, 2023 · Permit 17 183143 BLD
- Closed
Heating and ventilation
HVAC - Proposal for building infrastructure upgrade - Chiller and Associated Cooling Tower; Electrical switch gear. Entrance Address is 151Front St W.One new cooling tower : KC to verify fee.
Applied Jun 19, 2017 · issued Oct 4, 2017 · completed Jun 8, 2023 · Permit 17 183143 HVA
- Cancelled
Addition or alteration · Addition(s)
Proposal to construct a mechanical chase addition on the south side
Applied May 11, 2016 · issued Jul 6, 2016 · completed Feb 28, 2023 · Permit 16 153686 BLD
- Closed
Fire and security upgrade · Electromagnetic locks
Install 2 Electromagnetic Locking devices from tenant to exterior exit.
Applied Apr 30, 2015 · issued May 29, 2015 · completed Mar 7, 2023 · Permit 15 149732 FSU
- Closed
Fire and security upgrade · Electromagnetic locks
One electronic maglock
Applied Feb 25, 2015 · issued Mar 20, 2015 · completed Mar 7, 2023 · Permit 15 121318 FSU
- Closed
Addition or alteration · Other
Proposal to upgrade the structural components to install a new generator fuel storage system on level 1 of an existing office building.Convenience address is 151 Front St W.
Applied Jan 27, 2015 · issued Jun 9, 2015 · completed Jun 12, 2023 · Permit 15 108975 BLD
- Closed
Addition or alteration · Other
Proposal to upgrade the structural components to install a new generator system on the 9th floor of an existing office building.Convenience address is 151 Front St W.
Applied Jan 27, 2015 · issued Jul 14, 2015 · completed Jun 19, 2023 · Permit 15 108989 BLD
- Closed
Heating and ventilation
HVAC - Proposal to upgrade the structural components to install a new generator fuel storage system on level 1 of an existing office building.Convenience address is 151 Front St W.
Applied Jan 27, 2015 · issued Aug 19, 2015 · completed Sep 28, 2023 · Permit 15 108975 HVA
- Closed
Heating and ventilation
HVAC - Proposal to upgrade the structural components to install a new generator system on the 9th floor of an existing office building.Convenience address is 151 Front St W.
Applied Jan 27, 2015 · issued Jul 14, 2015 · completed Jun 8, 2023 · Permit 15 108989 HVA
- Closed
Plumbing
Plumbing - No fixtures - only pipe workProposal to upgrade the structural components to install a new generator fuel storage system on level 1 of an existing office building.Convenience address is 151 Front St W.
Applied Jan 27, 2015 · issued Jun 9, 2015 · completed May 24, 2023 · Permit 15 108975 PLB
- Closed
Plumbing
Plumbing - No fixtures - only pipe workProposal to upgrade the structural components to install a new generator system on the 9th floor of an existing office building.Convenience address is 151 Front St W.
Applied Jan 27, 2015 · issued Jul 14, 2015 · completed May 24, 2023 · Permit 15 108989 PLB
- Cancelled
Fire and security upgrade · Electromagnetic locks
REV.#1- We have removed the design for electromagnetic locks on the penthouse level and relocated one electromagnetic lock from one door on the 1st level to the room beside it as shown in the bubbled areas Proposal to install 8 electromagnetic locks (2 - main floor, 3 - first floor, 2 - Penthouse) in existing office.
Applied Jan 20, 2015 · issued Feb 17, 2015 · completed Feb 27, 2023 · Permit 14 143266 FSU (revision 01)
- Inspections under way
Fire and security upgrade · Electromagnetic locks
install 2 maglocks
Applied Sep 24, 2014 · issued Oct 15, 2014 · Permit 14 227146 FSU
- Cancelled
Fire and security upgrade · Electromagnetic locks
Proposal to install 8 electromagnetic locks (2 - main floor, 3 - first floor, 2 - Penthouse) in existing office.
Applied Apr 15, 2014 · issued May 5, 2014 · completed Feb 27, 2023 · Permit 14 143266 FSU
- Closed
Fire and security upgrade · Fire alarm
Proposal to replace the fire alarm panel located on the ground floor of existing multi use, commercial building. Convenience address is 151 Front St W.
Applied Oct 10, 2013 · issued Nov 12, 2013 · completed Mar 31, 2023 · Permit 13 249203 FSU
- Closed
Fire and security upgrade · Sprinklers
Proposal for upgrading of exisitng sprinkler system in the diesel generator room - penthouse level
Applied Nov 20, 2012 · issued Dec 17, 2012 · completed Dec 22, 2025 · Permit 12 281831 FSU
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to create new electrical room on ground floor of existing multi use, commercial building. No hvac/plumbing required.Convenience address is 151 Front St W.
Applied Nov 14, 2012 · issued Dec 13, 2012 · completed Aug 18, 2023 · Permit 12 278991 BLD
- Permit issued
Fire and security upgrade · Other
This is for a fire suppression system within unit 404.
Applied Sep 29, 2010 · issued Nov 9, 2010 · Permit 10 268009 FSU
- Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alterations to fit-out new tenant "Globalive - Toronto MSC Build" (Unit 404) for Telecommunications use. Convenience address: 151 Front St W.
Applied Apr 21, 2009 · issued Jun 9, 2009 · Permit 09 128400 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
53-55 Simcoe Street and 145 Wellington Street West
65 storeys · 861 homes · Residential
160 m away · Rezoning · Under review · filed Oct 21, 2024
- Under review
80 storeys · 588 homes · Mixed use
380 m away · Site plan · Under review · filed Jun 7, 2021
- Under review
2,038 homes · Residential
420 m away · Condominium · Under review · filed Oct 29, 2021
- Under review
211 Adelaide Street West and 100 Simcoe Street
61 storeys · 526 homes · Mixed use
440 m away · Site plan · Under review · filed Mar 3, 2022
- Approved
- Under review
50 storeys · 905 homes · Residential
460 m away · Site plan · Under review · filed May 12, 2025
Neighbours’ Committee of Adjustment files within 250 m
155 Wellington St W · Minor variance
To alter the existing 42-storey mixed-use building by constructing a side (west) one-storey addition (patio enclosure for the existing eating establishment), abutting Wellington Street West.
160 m away · filed Jul 20, 2026 · Postponed
156 Front St W · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 1027-2014) for the 54-storey office building by enclosing the existing ground floor outdoor patio for a new ground floor eating establishment.
70 m away · filed Nov 4, 2024 · Approved
255 Front St W · Consent
To obtain consent to sever the property into two non-residential stratified properties and to create new easements/rights-of-way.
180 m away · filed Jul 12, 2024 · Application withdrawn
40 University Ave · Minor variance
To alter the existing mixed-use 14-storey building by reducing the number of parking spaces by one.
160 m away · filed Jan 9, 2020 · Withdrawn
43 Simcoe St · Minor variance
To modify the redevelopment plan approved under Site-specific By-law 1027-2014 by increasing the height of the five-storey podium to accommodate an emergency generator.
80 m away · filed Jul 20, 2019 · Approved
18 York St · Consent
To obtain consent for the technical severance of the property for the purpose of re-establishing the two lots which merged on title and to re-establish and maintain various easements/rights-of-way.
250 m away · filed Mar 20, 2019 · Approved
40 University Ave · Minor variance
To alter the existing 13-storey mixed-use building containing ground floor retail and 21 parking spaces by constructing an addition to the ground floor of the north, east, and south side. The ground floor commercial area will be expanded by enclosing the portion of the ground floor which is currently inset from the exterior main wall.
160 m away · filed Jan 19, 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.