Toronto address · Ward 13, Toronto Centre
9 St Nicholas St
The City of Toronto has 23 building permits since 2017 (17 still open) and 2 Committee of Adjustment files 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.
- Revision issued
Addition or alteration · Interior alterations
REV 02 : inspector request wire mesh drawing for fire alarm. REV01: Revision to permit 19-114022 BLD as per bubbled area. Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied Aug 18, 2020 · issued Sep 22, 2020 · Permit 19 114022 BLD (revision 02)
- Closed
Designated structure · Sign building permit related
To erect and display one static non-illuminated projecting sign, erected at the first storey of the west elevation of the building located at the property. Measuring 0.53m by 0.53m at a height of 3.28m from the grade.**BODYOLOGY**
Applied Jul 23, 2019 · issued Aug 30, 2019 · completed Dec 5, 2019 · Permit 19 193608 DST
- Revision issued
Heating and ventilation
REV01: Revision to permit 19-114022 HVA as per bubbled area. HVAC - Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied Jul 10, 2019 · issued Aug 2, 2019 · Permit 19 114022 HVA (revision 01)
- Revision issued
Addition or alteration · Interior alterations
REV01: Revision to permit 19-114022 BLD as per bubbled area. Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied Jul 10, 2019 · issued Aug 8, 2019 · Permit 19 114022 BLD (revision 01)
- Closed
Fire and security upgrade
FS - Sprinkler Shop Drawing - Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied May 1, 2019 · issued Sep 9, 2019 · completed Apr 14, 2021 · Permit 19 114022 FSU
- Closed
Heating and ventilation
HVAC - Proposal to make interior alterations to the fourth floor to include private offices, kitchenette, and washrooms for the new tenant - 'Gelgoot and Associate'
Applied Mar 13, 2019 · issued Apr 29, 2019 · completed Oct 31, 2019 · Permit 19 124706 HVA
- Closed
Plumbing
Plumbing - Proposal to make interior alterations to the fourth floor to include private offices, kitchenette, and washrooms for the new tenant - 'Gelgoot and Associate'
Applied Mar 13, 2019 · issued Apr 29, 2019 · completed Sep 25, 2019 · Permit 19 124706 PLB
- Closed
Addition or alteration · Interior alterations
Proposal to make interior alterations to the fourth floor to include private offices, kitchenette, and washrooms for the new tenant - 'Gelgoot and Associate'
Applied Mar 12, 2019 · issued Apr 29, 2019 · completed Jan 10, 2020 · Permit 19 124706 BLD
- Closed
Heating and ventilation
HVAC - Interior alterations to unit 100 Massage therapy clinic
Applied Feb 15, 2019 · issued Mar 1, 2019 · completed Oct 20, 2025 · Permit 19 114977 HVA
- Inspections under way
Plumbing
Plumbing - Interior alterations to unit 100 Massage therapy clinic
Applied Feb 15, 2019 · issued Mar 1, 2019 · Permit 19 114977 PLB
- Inspections under way
Addition or alteration · Interior alterations
Interior alterations to unit 100 Massage therapy clinic
Applied Feb 13, 2019 · issued Feb 28, 2019 · Permit 19 114977 BLD
- Revision issued
Heating and ventilation
Revision #01 - Changes to HVAC duckword as per relocation of washrooms.HVAC - Proposal to construct interior alterations to office space including mechanical and plumbing
Applied Feb 12, 2019 · issued Mar 13, 2019 · Permit 18 218434 HVA (revision 01)
Show 11 more permits
- Revision issued
Plumbing
Revision #01 - Changes to plumbing layout as per relocation of washrooms.Plumbing - Proposal to construct interior alterations to office space including mechanical and plumbing
Applied Feb 12, 2019 · issued Mar 13, 2019 · Permit 18 218434 PLB (revision 01)
- Inspections under way
Heating and ventilation
HVAC - Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied Feb 11, 2019 · issued May 2, 2019 · Permit 19 114022 HVA
- Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied Feb 11, 2019 · issued May 2, 2019 · Permit 19 114022 BLD
- Inspections under way
Plumbing
Plumbing - Proposal for interior alterations to an exsiting office space in order to add partitions to convert the space to classrooms and supporting spaces on the 2nd 3rd and 6th floor.
Applied Feb 11, 2019 · issued May 2, 2019 · Permit 19 114022 PLB
- Inspections under way
Heating and ventilation
HVAC - Proposal to construct interior alterations to office space including mechanical and plumbing
Applied Aug 31, 2018 · issued Oct 16, 2018 · Permit 18 218434 HVA
- Inspections under way
Plumbing
Plumbing - Proposal to construct interior alterations to office space including mechanical and plumbing
Applied Aug 31, 2018 · issued Oct 16, 2018 · Permit 18 218434 PLB
- Inspections under way
Addition or alteration · Interior alterations
Proposal to construct interior alterations to office space including mechanical and plumbing
Applied Aug 31, 2018 · issued Oct 16, 2018 · Permit 18 218434 BLD
- Revision issued
Addition or alteration · Interior alterations
Revision 1. Lower ground floor, alter elevator core construction, extend elevator to 6th floor.
Applied Feb 27, 2018 · issued Apr 18, 2018 · Permit 17 129061 BLD (revision 01)
- Inspections under way
Plumbing
Plumbing - Proposed interior alterations to all floors (6 Storeys) of the existing office building
Applied Mar 15, 2017 · issued Jul 6, 2017 · Permit 17 129061 PLB
- Inspections under way
Addition or alteration · Interior alterations
Proposed interior alterations to all floors (6 Storeys) of the existing office building
Applied Mar 15, 2017 · issued Jul 6, 2017 · Permit 17 129061 BLD
- Inspections under way
Heating and ventilation
HVAC - Proposed interior alterations to all floors (6 Storeys) of the existing office building
Applied Mar 15, 2017 · issued Jul 6, 2017 · Permit 17 129061 HVA
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.
- Closed
Minor variance · Other
To alter a six-storey commercial office building by adding windows on the south wall of the building at the 4th and 6th floors. The windows are proposed to replicate the placement and alignment of the existing windows on the 5th floor.
Decision: Approved (hearing Sep 26, 2018)
Filed May 18, 2018 · File A0508/18TEY
- Closed
Minor variance · NR addition
To alter the existing six-storey commercial building by constructing an elevator.
Decision: Approved (hearing Jan 24, 2018)
Filed Aug 29, 2017 · File A0943/17TEY
What’s planned nearby
Development sites within 500 m
- Under review
- Under review
530-550 Yonge Street, 6-8 Breadalbane Street and 145 St Luke Lane
67 storeys · 860 homes · Mixed use
130 m away · Site plan · Under review · filed Nov 8, 2024
- Under review
646-664 Yonge Street and 2-4 Irwin Avenue
75 storeys · 548 homes · Mixed use
190 m away · Site plan · Under review · filed Dec 22, 2022
- Under review
510-528 Yonge Street and 7 Breadalbane Street
59 storeys · 587 homes · Mixed use
200 m away · Site plan · Under review · filed Aug 24, 2021
- Approved
- Approved
56 storeys · 532 homes · Residential
240 m away · Site plan · Approved · filed Apr 4, 2023
Neighbours’ Committee of Adjustment files within 250 m
555 Yonge St · Consent
To obtain consent for the purpose of a stratified lot addition (air-rights) above an elevation of 152.89 m of the property municipally known as 555 Yonge Street. Also, to maintain the existing reciprocal easement/right-of-way.
110 m away · filed Feb 20, 2026 · Approved
12 Wellesley St W · Consent
To obtain consent for a stratified severance of an existing retail unit located on the ground floor (including the heritage wall located along the west façade of the building), into two parcels (units), for separate ownership. Also, to maintain the existing easements/rights-of-way.
30 m away · filed Feb 18, 2026 · Approved
20 Maitland St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 88-2023(OLT)) for the 40-storey mixed-use building (which is currently under construction), by increasing the residential gross floor area, building height (41-storeys; 123.5 m to 127.6 m and 129.2 m to 133.6 m), and the height of the elevator overrun projection. There will be a total of 516 residential dwelling units on this site.
220 m away · filed Feb 4, 2026 · Approved
26 Maitland St · Minor variance
To alter the development standards for the 40-storey mixed-use building (as approved under Site Specific Zoning By-law 88-2023) by increasing the total number of residential dwelling units, the overall and residential gross floor area, the building height, and the maximum projection height of an elevator overrun. Also, to reduce the total number of residential dwelling units with 3 or more bedrooms, the required amenity space, and the total number of residential visitor parking spaces. The new 45-storey mixed-use building (excluding the mechanical penthouse) will have a total of 572 residenti…
240 m away · filed Feb 28, 2025 · Approved
510 Yonge St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 193-2024(OLT)), for a new 59-storey mixed-use building, by permitting a private student residence use on this lot. There will be a total of 587 residential dwelling units within this building.
220 m away · filed Oct 11, 2024 · Approved
577 Yonge St · Minor variance
To permit the following uses within the existing four-storey non-residential building: a nightclub use within the basement, eating establishment use on the ground level, retail store use on the second level, place of assembly use on the third level, and recreation use on the fourth level.
90 m away · filed Aug 23, 2024 · Approved
680 Yonge St · Minor variance
To construct interior alterations and permit a recreation use (use not permitted with additional total interior floor area) for the expansion of the existing yoga studio on the second and third floors to the ground floor and the basement of the existing three-storey commercial building.
250 m away · filed Aug 23, 2024 · Approved
7 Gloucester St · Consent
To obtain consent to sever the property into two residential lots. The existing easements/rights-of-way will be maintained and unaltered. The existing 44-storey mixed-use building (also on the lot) will be maintained and unaltered. This building is under a condo ownership and requires a variance to the Zoning By-law as outlined in Minor Variance Application A0653/24TEY.
160 m away · filed Jul 23, 2024 · 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.