Toronto address · Ward 10, Spadina-Fort York
663 King St W
The City of Toronto has 20 building permits since 2017 (17 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.
- Deficiency notice issued
Alternative solution
Alternative Design Solution - Clean Agent Fire Suppression in Lieu of Sprinklers in Service rooms
Applied Jul 15, 2026 · Permit 26 202669 ALT
- Permit issued
Heating and ventilation
HVAC - To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Jan 23, 2026 · issued May 1, 2026 · Permit 23 179383 HVA
- Permit issued
Plumbing
Plumbing - To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Jan 22, 2026 · issued May 1, 2026 · Permit 23 179383 PLB
- Under review
Partial permit · Partial permit - structural framing
Part Permit - To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Dec 29, 2025 · Permit 23 179383 STR
- Approved
Alternative solution
Alternative Solution related to Standpipe Riser Protection
Applied Jun 27, 2025 · completed Aug 20, 2026 · Permit 25 184688 ALT
- Examiner's notice sent
Heating and ventilation
HVAC - Temporary site office trailers on south side to support the constuction of King-Bathurst Station, will be dismantled prior to project completion
Applied Jun 18, 2025 · Permit 24 174662 HVA
- Examiner's notice sent
Plumbing
Plumbing - Temporary site office trailers on south side to support the constuction of King-Bathurst Station, will be dismantled prior to project completion
Applied Jun 18, 2025 · Permit 24 174662 PLB
- Inspections under way
Drains and site services
Drain - To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Feb 6, 2025 · issued Aug 15, 2025 · Permit 23 179383 DRN
- Deficiency notice issued
Alternative solution
Egress from Service Areas
Applied Jan 17, 2025 · Permit 25 105899 ALT
- Deficiency notice issued
Alternative solution
Elevator Shaft Fire-Resistance Rating
Applied Jan 16, 2025 · Permit 25 105653 ALT
- Superseded
Partial permit · Partial permit - foundation
Part Permit - To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Dec 19, 2024 · completed Apr 30, 2026 · Permit 23 179383 FND
- Deficiency notice issued
Alternative solution
Omission of sprinklers serving the escalator steel truss enclosures at OL King-Bathurst Station
Applied Aug 2, 2024 · Permit 24 192168 ALT
Show 8 more permits
- Permit issued
New building
Temporary site office trailers on south side to support the constuction of King-Bathurst Station, will be dismantled prior to project completion
Applied Jul 4, 2024 · issued Aug 5, 2025 · Permit 24 174662 BLD
- Permit issued
Drains and site services · Site service
Proposed temporary site services (water supply only) to the south site.
Applied Jun 24, 2024 · issued Jul 12, 2024 · Permit 24 169353 STS
- Permit issued
Addition or alteration · Other
This is a non-residential building application for early construction of the permanent piles only in advance of the foundation scope - South Shaft
Applied Feb 8, 2024 · issued Mar 18, 2024 · Permit 24 113246 BLD
- Closed
Addition or alteration · Other
Piling work related to King-Bathurst Station on S/E corner of King and Bathurst
Applied Jan 30, 2024 · issued Feb 6, 2024 · completed Dec 20, 2024 · Permit 24 109600 BLD
- Superseded
Partial permit · Partial permit - shoring
Part Permit - To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Nov 22, 2023 · completed Aug 15, 2025 · Permit 23 179383 SHO
- Examiner's notice sent
New building
To construct new Ontario Line South transit -King/Bathurst Station (North and South Entrance)
Applied Jul 25, 2023 · Permit 23 179383 BLD
- Revision issued
Addition or alteration · Interior alterations
REV01: Revision to permit 19-201180 BLD. Change of use from event space to entertainment establishment. No construction proposed.Proposal to convert a vacant space formerly a nightclub into a special event space entrance level of building. No construction proposed.
Applied Dec 17, 2019 · issued Jan 31, 2020 · Permit 19 201180 BLD (revision 01)
- Permit issued
Addition or alteration · Interior alterations
Proposal to convert a vacant space formerly a nightclub into a special event space entrance level of building. No construction proposed.
Applied Aug 6, 2019 · issued Sep 30, 2019 · Permit 19 201180 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
21 storeys · 166 homes · Mixed use
90 m away · Site plan · Under review · filed Sep 15, 2022
- Under review
18 storeys · Not stated in the file
120 m away · Site plan · Under review · filed Oct 11, 2022
- Approved
9 storeys · Residential
250 m away · Site plan · Approved · filed Dec 23, 2022
- Under review
1-9 Niagara Street and 18 Portland Street
22 storeys · 182 homes · Mixed use
280 m away · Site plan · Under review · filed Sep 8, 2022
- Approved
1-9 Niagara Street and 18 Portland Street
23 storeys · 182 homes · Mixed use
280 m away · Rezoning · Approved · filed May 25, 2022
- Under review
16 storeys · 139 homes · Mixed use
280 m away · Site plan · Under review · filed Apr 25, 2022
Neighbours’ Committee of Adjustment files within 250 m
675 King St W · Consent
To obtain consent to create a new stratified easement/right-of-way. This stratified easement/right-of-way is a height between grade and 6.1 m for a future cantilevered structure above.
80 m away · filed Feb 2, 2026 · Approved
689 King St W · Consent
To obtain consent to create a new stratified easement/right-of-way. This stratified easement/right-of-way has a height that varies from 4.4 m to 6.1 from grade, for a future cantilevered structure above.
100 m away · filed Apr 8, 2025 · Approved
49 Michener Crt · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a new rear elevated deck (above the ground floor walkout area).
210 m away · filed Jul 5, 2024 · Approved
54 Stewart St · Consent
To obtain consent for the technical severance of the property for the purposes of re-establishing two residential lots which merged on title, as well as maintaining existing easements/rights-of-way.
50 m away · filed Jan 19, 2024 · Approved
575 Wellington St W · Minor variance
To permit the extension of the existing lawful non-conforming live/work unit on the second storey of the two-storey mixed-use building, by constructing a rear second storey addition and a rear rooftop deck.
190 m away · filed Aug 9, 2023 · Approved
582 King St W · Minor variance
To amend the development standards for the redevelopment of the site (as approved under Site Specific Zoning By-law 1116-2022 OLT) to permit an eating establishment use on this site.
250 m away · filed Jul 21, 2023 · Approved
577 Wellington St W · Minor variance
To alter the existing two-storey non-residential building by constructing third and fourth storey additions, with a rear third storey roof deck.
180 m away · filed Feb 6, 2023 · Approved
575 Adelaide St W · Minor variance
To alter the existing 11-storey residential building by constructing new hardscape accessible amenities, walkways, and softscape areas.
140 m away · filed Jan 10, 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.