Toronto address · Ward 10, Spadina-Fort York

905 King St W

The City of Toronto has 76 building permits since 2017 (20 still open) and 1 Committee of Adjustment file 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.

Fire and security upgrade · Sprinklers
Proposal to install 2 new double interlock pre-action sprinkler systems for a new data hall fit-out in an existing vacant space on the third level. See also 26-189921 BLD 00 BA
Applied Sep 11, 2026 · issued Sep 22, 2026 · Permit 26 236003 FSU
Permit issued
Heating and ventilation
HVAC - Proposal to upgrade the infrastructure of the entire facility to increase both the electrical and a mechanical /cooling capacity of the building to allow for the future installation of data centre halls within spaces that were previously office spaces.
Applied Sep 9, 2026 · Permit 26 234415 HVA
Application acceptable
Addition or alteration · Interior alterations
Proposal to upgrade the infrastructure of the entire facility to increase both the electrical and a mechanical /cooling capacity of the building to allow for the future installation of data centre halls within spaces that were previously office spaces.
Applied Sep 9, 2026 · Permit 26 234415 BLD
Under review
Addition or alteration · Interior alterations
Proposed demolition of existing office space and installation of infrastructure to facilitate future data hall fit-out.
Applied Jun 23, 2026 · issued Aug 24, 2026 · Permit 26 189921 BLD
Inspections under way
Heating and ventilation
HVAC - Proposed interior alterations
Applied Jun 23, 2026 · issued Aug 24, 2026 · Permit 26 189921 HVA
Permit issued
Addition or alteration · Interior alterations
Proposal for interior alterations to return the existing 3rd floor level (Unit 301) to base building condition. Maintain existing Office + Software Development & Processing (Data Centre) use.
Applied Jan 17, 2024 · issued Apr 2, 2024 · completed Aug 1, 2024 · Permit 24 105660 BLD
Closed
Fire and security upgrade · Electromagnetic locks
Proposal to install one maglock on 4th floor of existing office for the computer room.
Applied Aug 31, 2023 · issued Sep 6, 2023 · completed Jan 10, 2024 · Permit 23 196246 FSU
Closed
Addition or alteration · Other
Proposed replacment of existing generator with a new larger generator on the roof of an existing office building.
Applied May 21, 2021 · issued Jul 5, 2021 · completed Mar 20, 2023 · Permit 21 159065 BLD
Cancelled
Heating and ventilation
HVAC - Proposed replacment of existing generator with a new larger generator on the roof of an existing office building.
Applied May 21, 2021 · issued Jul 5, 2021 · completed Mar 20, 2023 · Permit 21 159065 HVA
Cancelled
Designated structure · Sign building permit related
To erect and display an illuminated static copy wall sign.*Pager Duty**
Applied Dec 17, 2019 · completed Oct 25, 2024 · Permit 19 261403 DST
Cancelled
Plumbing
REVISION - drain pump addition (servery)Plumbing - Proposed interior alterations to an existing office suite on the 6th and 7th floor.
Applied May 27, 2019 · issued Dec 10, 2019 · completed Mar 14, 2023 · Permit 18 127097 PLB (revision 01)
Closed
Fire and security upgrade · Electromagnetic locks
Proposed: design for electromagnetic locking devices for five (5) doors (doors 3, 4, 6, 12 and 17) as well as all associated life safety requirements.
Applied Apr 29, 2019 · issued May 29, 2019 · Permit 19 146528 FSU
Inspections under way

Show 64 more permits

Heating and ventilation
Rev 01: Proposed changes to layout of partitions, interior stair configuration, HVAC, and plumbingHVAC - Proposal for interior alterations of existing vacant office space on the 3rd floor of the existing office building, to provide offices for single tenant.
Applied Feb 20, 2019 · issued Mar 4, 2019 · completed Apr 23, 2019 · Permit 18 249891 HVA (revision 01)
Closed
Plumbing
Rev 01: Proposed changes to layout of partitions, interior stair configuration, HVAC, and plumbingPlumbing - Proposal for interior alterations of existing vacant office space on the 3rd floor of the existing office building, to provide offices for single tenant.
Applied Feb 20, 2019 · issued Mar 4, 2019 · completed Apr 23, 2019 · Permit 18 249891 PLB (revision 01)
Closed
Addition or alteration · Interior alterations
Rev 01: Proposed changes to layout of partitions, interior stair configuration, HVAC, and plumbingProposal for interior alterations of existing vacant office space on the 3rd floor of the existing office building, to provide offices for single tenant.
Applied Feb 20, 2019 · issued Mar 11, 2019 · completed Apr 23, 2019 · Permit 18 249891 BLD (revision 01)
Closed
Fire and security upgrade · Electromagnetic locks
Proposal to install nine maglock on 3rd floor of existing office building
Applied Jan 28, 2019 · issued Feb 19, 2019 · completed Apr 23, 2019 · Permit 19 109256 FSU
Closed
Plumbing
Plumbing - Proposal for interior alterations of existing vacant office space on the 3rd floor of the existing office building, to provide offices for single tenant.
Applied Oct 30, 2018 · issued Nov 22, 2018 · completed Apr 23, 2019 · Permit 18 249891 PLB
Closed
Heating and ventilation
HVAC - Proposal for interior alterations of existing vacant office space on the 3rd floor of the existing office building, to provide offices for single tenant.
Applied Oct 30, 2018 · issued Nov 22, 2018 · completed Apr 23, 2019 · Permit 18 249891 HVA
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations of existing vacant office space on the 3rd floor of the existing office building, to provide offices for single tenant.
Applied Oct 30, 2018 · issued Nov 22, 2018 · completed Apr 23, 2019 · Permit 18 249891 BLD
Closed
Addition or alteration · Interior alterations
Rev 02 - related to the removal of FHC.Proposed interior alterations to an existing office suite on the 6th and 7th floor.
Applied Jun 20, 2018 · issued Oct 25, 2018 · completed Apr 24, 2019 · Permit 18 127097 BLD (revision 02)
Closed
Heating and ventilation
REV - 01 HVAC - Amendment to Mechanical Permit (MS) 18 127097 HVA 00 MSper drawing M-701 for INTERIOR ALTERATION
Applied May 24, 2018 · issued Aug 30, 2018 · completed Sep 25, 2018 · Permit 18 127097 HVA (revision 01)
Closed
Fire and security upgrade · Electromagnetic locks
Proposal to install 1 mag lock on the ground floor of an existing office building.
Applied May 14, 2018 · issued May 30, 2018 · completed Jul 17, 2018 · Permit 18 158574 FSU
Closed
Addition or alteration · Interior alterations
Rev 01 - revision to interior alterations.Proposed interior alterations to an existing office suite on the 6th and 7th floor.
Applied Apr 19, 2018 · issued May 2, 2018 · completed Apr 24, 2019 · Permit 18 127097 BLD (revision 01)
Closed
Plumbing
Plumbing - Proposed interior alterations to an existing office suite on the 6th and 7th floor.
Applied Mar 9, 2018 · issued Apr 9, 2018 · completed Mar 14, 2023 · Permit 18 127097 PLB
Closed
Addition or alteration · Interior alterations
Proposed interior alterations to an existing office suite on the 6th and 7th floor.
Applied Mar 9, 2018 · issued Mar 19, 2018 · completed Apr 24, 2019 · Permit 18 127097 BLD
Closed
Heating and ventilation
HVAC - Proposed interior alterations to an existing office suite on the 6th and 7th floor.
Applied Mar 9, 2018 · issued Apr 9, 2018 · completed Sep 25, 2018 · Permit 18 127097 HVA
Closed
Heating and ventilation
HVAC - Backup Generator and Cooling Infrastructure Upgrades
Applied Nov 21, 2017 · completed Nov 6, 2024 · Permit 17 265459 HVA
Cancelled
Addition or alteration · Interior alterations
Backup Generator and Cooling Infrastructure Upgrades
Applied Nov 21, 2017 · issued Dec 20, 2017 · completed Nov 14, 2023 · Permit 17 265459 BLD
Closed
Plumbing
Plumbing - Backup Generator and Cooling Infrastructure Upgrades
Applied Nov 21, 2017 · issued Dec 20, 2017 · completed Jan 19, 2023 · Permit 17 265459 PLB
Closed
Plumbing
Plumbing - Proposal for interior alterations to 2nd floor of existing office.
Applied Nov 20, 2017 · issued Dec 19, 2017 · completed Jan 19, 2023 · Permit 17 264670 PLB
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to 2nd floor of existing data centre.
Applied Nov 20, 2017 · issued Dec 19, 2017 · completed Jun 28, 2023 · Permit 17 264670 BLD
Closed
Heating and ventilation
HVAC - Proposal for interior alterations to 2nd floor of existing office.
Applied Nov 20, 2017 · issued Dec 19, 2017 · Permit 17 264670 HVA
Inspections under way
Fire and security upgrade · Electromagnetic locks
Proposal to install 9 mag locks - part of 17 166214
Applied Nov 16, 2017 · issued Nov 21, 2017 · completed Dec 5, 2017 · Permit 17 263573 FSU
Closed
Heating and ventilation
HVAC - Proposal for interior alteration to an office on the 4th floor of the building to accommodate a data centre.
Applied Nov 2, 2017 · issued Dec 12, 2017 · Permit 17 256991 HVA
Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alteration to an office on the 4th floor of the data centre.
Applied Nov 2, 2017 · issued Dec 12, 2017 · completed Oct 2, 2019 · Permit 17 256991 BLD
Closed
Plumbing
Plumbing - Proposal for interior alteration to an office on the 4th floor of the building to accommodate a data centre.
Applied Nov 2, 2017 · issued Dec 12, 2017 · Permit 17 256991 PLB
Inspections under way
Addition or alteration · Interior alterations
Revision to add outdoor patio.Interior alterations to existing eating eating establishment on the ground floor for new tenant. Suite 102. Occupant load = 39 inside + 5 staff. REVISED: NO PATIO
Applied Oct 11, 2017 · issued Oct 26, 2017 · completed Nov 6, 2017 · Permit 17 176910 BLD (revision 01)
Closed
Fire and security upgrade · Sprinklers
Proposed installation of sprinkler system in existing office building.
Applied Oct 4, 2017 · issued Oct 19, 2017 · completed Jun 28, 2023 · Permit 17 243290 FSU
Closed
Heating and ventilation
HVAC - Proposal for interior alterations to existing office space on the 7th floor to enclose a room and install a new floor compartment unit.
Applied Aug 17, 2017 · issued Dec 12, 2017 · completed Jun 12, 2023 · Permit 17 218519 HVA
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to existing office space on the 7th floor to enclose a room and install a new floor compartment unit.
Applied Aug 17, 2017 · issued Dec 12, 2017 · completed Nov 14, 2023 · Permit 17 218519 BLD
Closed
Plumbing
Plumbing - Proposal for interior alterations to existing office space on the 7th floor to enclose a room and install a new floor compartment unit.
Applied Aug 17, 2017 · issued Dec 12, 2017 · completed Jan 19, 2023 · Permit 17 218519 PLB
Closed
Fire and security upgrade
FS - Sprinkler Shop Drawing - Proposed interior alteration to 2nd floor to create space to house 3 generators, and basement (level B3) in existing office building.
Applied Jul 31, 2017 · Permit 17 207668 FSU
Application on hold
Plumbing
Plumbing - Proposed interior alteration to 2nd floor to create space to house 3 generators, and basement (level B3) in existing office building.
Applied Jul 28, 2017 · issued Apr 19, 2018 · completed Jan 19, 2023 · Permit 17 207668 PLB
Closed
Heating and ventilation
HVAC - Proposed interior alteration to 2nd floor to create space to house 3 generators, and basement (level B3) in existing office building.
Applied Jul 28, 2017 · issued Apr 19, 2018 · completed Mar 1, 2023 · Permit 17 207668 HVA
Closed
Addition or alteration · Interior alterations
Proposed interior alteration to 2nd floor to create space to house 3 generators, and basement (level B3) in existing office building.
Applied Jul 28, 2017 · issued Apr 19, 2018 · completed Nov 14, 2023 · Permit 17 207668 BLD
Closed
Fire and security upgrade · Electromagnetic locks
Proposal to install 10 mag locks located on the 2nd floor/Data centre in existing office.
Applied Jul 20, 2017 · issued Jul 31, 2017 · completed Nov 1, 2017 · Permit 17 202704 FSU
Closed
Heating and ventilation
HVAC - Interior alterations to existing eating eating establishment on the ground floor for new tenant (existing patio to remain. Suite 102. Occupant load = 52 inside + 15 patio + 10 staff.
Applied Jun 9, 2017 · issued Jul 20, 2017 · completed Nov 2, 2017 · Permit 17 176910 HVA
Closed
Addition or alteration · Interior alterations
Interior alterations to existing eating eating establishment on the ground floor for new tenant. Suite 102. Occupant load = 39 inside + 5 staff. REVISED: NO PATIO
Applied Jun 9, 2017 · issued Jul 12, 2017 · completed Nov 6, 2017 · Permit 17 176910 BLD
Closed
Plumbing
Plumbing - Interior alterations to existing eating eating establishment on the ground floor for new tenant (existing patio to remain. Suite 102. Occupant load = 52 inside + 15 patio + 10 staff.
Applied Jun 9, 2017 · issued Jul 12, 2017 · completed Oct 31, 2017 · Permit 17 176910 PLB
Closed
Addition or alteration · Interior alterations
Proposal for fit out of Data Center and associated service room on second floor of existing office/data processing establishment; Suite 201.
Applied Jun 5, 2017 · issued Jul 17, 2017 · completed Nov 1, 2017 · Permit 17 173311 BLD
Closed
Heating and ventilation
HVAC - Proposal for fit out of Data Center and associated service room on second floor of existing office tower. Suite 201.
Applied Jun 5, 2017 · issued Jul 17, 2017 · completed Mar 1, 2023 · Permit 17 173311 HVA
Closed
Plumbing
Plumbing - Proposal for fit out of Data Center and associated service room on second floor of existing office tower. Suite 201.
Applied Jun 5, 2017 · issued Jul 17, 2017 · completed Jan 19, 2023 · Permit 17 173311 PLB
Closed
Heating and ventilation
HVAC - Proposal to create a second entry way into existing office tower. Entrance will go through a former coffee shop (change of use) to the elevator corridor. Additional interior partitions to be re-worked (shifting of doors) directly across from elevators.
Applied May 25, 2017 · issued Jun 23, 2017 · completed Feb 23, 2023 · Permit 17 166214 HVA
Closed
Addition or alteration · Interior alterations
Alterations to existing building entrance and interior alterations to portion of ground floor elevator corridor. Additional interior partitions to be re-worked (shifting of doors) directly across from elevators.
Applied May 25, 2017 · issued Jun 23, 2017 · completed Nov 14, 2023 · Permit 17 166214 BLD
Closed
Plumbing
Plumbing - Proposed interior alterations to the building to replace 1 chiller on the roof and a backup generator as well as colling infrastucture upgrades throughout the building
Applied Mar 6, 2017 · issued Apr 20, 2018 · completed Jan 19, 2023 · Permit 17 125235 PLB
Closed
Addition or alteration · Interior alterations
Proposed interior alterations to the building to replace 1 chiller on the roof and a backup generator as well as cooling infrastucture upgrades throughout the building row permit for encroachment attached
Applied Mar 6, 2017 · issued Apr 20, 2018 · Permit 17 125235 BLD
Inspections under way
Heating and ventilation
HVAC - Proposed interior alterations to the building to replace 1 chiller on the roof and a backup generator as well as colling infrastucture upgrades throughout the building
Applied Mar 6, 2017 · issued Apr 20, 2018 · Permit 17 125235 HVA
Inspections under way
Addition or alteration · Interior demolition
Proposal for interior demolition on ground floor, food service unit, the 4th floor, 6th floor and 7th floor
Applied May 30, 2016 · issued May 31, 2016 · completed Mar 20, 2023 · Permit 16 164366 BLD
Closed
Fire and security upgrade · Electromagnetic locks
Proposal to install 15 maglocks in existing office building on the 2nd floor - Allied Reit Inc
Applied Feb 10, 2016 · issued Feb 18, 2016 · Permit 16 115497 FSU
Permit issued
Fire and security upgrade · Electromagnetic locks
Proposal to install one electromagnetic lock on the 1st floor of existing office.
Applied Dec 10, 2014 · issued Dec 15, 2014 · completed Nov 13, 2023 · Permit 14 262843 FSU
Closed
Fire and security upgrade · Sprinklers
Proposal for the installation of new sprinklers on Level B1
Applied Sep 22, 2014 · issued Oct 29, 2014 · completed Mar 22, 2023 · Permit 14 225634 FSU
Cancelled
Plumbing
Plumbing - Proposal to construct interior alterations to the data centre in the existing office building.
Applied Aug 26, 2014 · issued Sep 9, 2014 · Permit 14 212013 PLB
Inspections under way
Fire and security upgrade · Other
Proposal to install a Novec 1230 Fire Detection Suppression System on the ground and second floor of a multiple unit building for a server room..
Applied Sep 23, 2013 · issued Oct 18, 2013 · Permit 13 240032 FSU
Inspections under way
Fire and security upgrade · Electromagnetic locks
Revision to original permit to remove one mag lock and replace with six new mag locks on ground floor and two new mag locks in basement.
Applied Jul 12, 2013 · issued Jul 26, 2013 · completed Dec 10, 2018 · Permit 13 124781 FSU (revision 01)
Closed
Fire and security upgrade · Fire alarm
Proposal to replace fire alarm panel and devices in existing commerical building.
Applied Jul 5, 2013 · issued Jul 16, 2013 · completed Nov 14, 2023 · Permit 13 199614 FSU
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to upgrade security features - new mantrap, elevator vestubule, upgrading exit corridors and new fire rated ceilings - in existing 7 storey office building.
Applied Jun 13, 2013 · issued Jun 17, 2013 · completed Nov 14, 2023 · Permit 13 187446 BLD
Closed
Fire and security upgrade · Sprinklers
Upgrading sprikler system on 7th floor emergency generator room, parking garage level B-2 & B-3 and penthouse unit.
Applied Jun 11, 2013 · issued Jun 19, 2013 · completed Oct 21, 2023 · Permit 13 185982 FSU
Closed
Addition or alteration · Other
Proposal to construct 2 mechanical penthouses (one on the roof, and one on the penthouse) in existing office building. (70m2)
Applied Apr 11, 2013 · issued Jun 3, 2013 · completed Oct 23, 2023 · Permit 13 148220 BLD
Closed
Fire and security upgrade · Electromagnetic locks
Proposal for 8 Electromagnetic locks on the 5th floor of existing office building - Tenant on 5th floor is "Cologix"
Applied Feb 25, 2013 · issued Mar 19, 2013 · completed Feb 17, 2017 · Permit 13 124768 FSU
Closed
Fire and security upgrade · Electromagnetic locks
Proposal for 30 Electromagnetic locks to existing office building.
Applied Feb 25, 2013 · issued Mar 19, 2013 · completed Dec 10, 2018 · Permit 13 124781 FSU
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to create electrical room on P2 parking level in existing office building (37m2)
Applied Oct 19, 2012 · issued Nov 7, 2012 · Permit 12 265367 BLD
Inspections under way
Heating and ventilation
HVAC - Proposal for interior alterations to create electrical room on P2 parking level in existing office building (37m2)
Applied Oct 19, 2012 · issued Nov 7, 2012 · Permit 12 265367 HVA
Permit issued
Plumbing
Plumbing - Proposed interior alterations to 5th floor office space (Computer room). Proposal includes HVAC and plumbing. - REVISED DWGS SUBMITTED JUNE 26 2012
Applied Apr 12, 2012 · issued Jul 17, 2012 · Permit 12 152824 PLB
Inspections under way
Heating and ventilation
HVAC - Proposed interior alterations to 5th floor office space (Computer room). Proposal includes HVAC and plumbing.
Applied Apr 12, 2012 · issued Jul 17, 2012 · Permit 12 152824 HVA
Inspections under way
Addition or alteration · Interior alterations
Interior alterations to existing office space on the entire 6th floor for tenant "INTELEX TECHNOLOGIES INC". This is for an interior layout change and this proposal includes HVAC.
Applied Jan 27, 2010 · issued Feb 5, 2010 · completed Oct 21, 2023 · Permit 10 110287 BLD
Closed
Addition or alteration · Interior alterations
Build interior partitions.
Applied May 18, 2004 · issued Jul 29, 2004 · Permit 04 136190 BLD
Work not started

Committee of Adjustment

This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.

Minor variance · Other
To alter the existing office building by constructing a cooling tower and by reducing the minimum required parking spaces and loading spaces.
Decision: Approved (hearing Jan 24, 2018)
Filed Aug 21, 2017 · File A0929/17TEY
Closed

What’s planned nearby

Development sites within 500 m

952 King Street West
17 storeys · 227 homes · Mixed use
70 m away · Site plan · Under review · filed Sep 8, 2022
Under review
938-950 King Street West and 95-99 Strachan Avenue
18 storeys · 229 homes · Mixed use
70 m away · Site plan · Approved · filed Aug 4, 2021
Approved
109-127 Strachan Avenue
13 storeys · Mixed use
120 m away · Site plan · Under review · filed Dec 24, 2021
Under review
801-805 Wellington Street West and 53 Strachan Avenue
28 storeys · 296 homes · Residential
150 m away · Rezoning · Approved · filed Mar 17, 2026
Approved
778-788 King Street West
18 storeys · 342 homes · Mixed use
490 m away · Site plan · Refused · filed Aug 11, 2023
Refused

Neighbours’ Committee of Adjustment files within 250 m

823 Adelaide St W · Minor variance
To construct a new three-and-one-half-storey semi-detached houseplex (duplex) with a front porch with stairs, a front basement entrance with stairs, a rear ground floor deck with stairs, and a rear fourth storey rooftop deck platform. Also, to construct a new one-storey ancillary building (detached garage containing an undersized parking space with a green roof) in the rear yard, with vehicular access from the abutting public lane (Stanley Terrace) along the (side) east lot line. There will be a total of two dwelling units on this lot.
240 m away · filed Apr 27, 2026 · Approved
950 King St W · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 686-2023(OLT)) for an 18-storey mixed-use building (which is currently under construction), by constructing one additional storey. There will be a total of 243 residential dwelling units on this lot.
70 m away · filed Mar 4, 2026 · Approved
938 King St W · Minor variance
To alter the development standards as approved under Site Specific Zoning By-law 686-2023(OLT) for an 18-storey mixed-use building. There will be a total of 231 residential dwelling units on this lot.
90 m away · filed Aug 8, 2024 · Approved
62 Stanley Ter · Minor variance
To legalize and to maintain the new three-storey detached dwelling, a carport, and a fourth storey stair enclosure (to access the rooftop patio), that was constructed by demolishing additional walls beyond the limits of the authorized/issued building permit, following the approved Minor Variance Decision Number A0343/20TEY.
210 m away · filed Aug 8, 2023 · Approved
31 Stafford St · Minor variance
To permit the construction of a rear second floor balcony.
170 m away · filed Aug 22, 2022 · Approved
81 Massey St · Minor variance
To alter the existing one-storey detached dwelling by constructing a full second storey addition, a partial third storey addition, a roof top deck, and a ground floor rear deck.
240 m away · filed Mar 13, 2021 · Approved
39 Stafford St · Minor variance
To construct a new three-storey detached dwelling on the conveyed lot described in Consent Application B0025/21TEY.
180 m away · filed Mar 1, 2021 · Approved
39 Stafford St · Consent
To obtain consent to sever the property into two undersized residential lots.
180 m away · filed Mar 1, 2021 · Approved

Everything planned in Spadina-Fort York

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.