Toronto address · Ward 13, Toronto Centre
10 St Mary St
The City of Toronto has 7 building permits since 2017 (5 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.
- Revision issued
Addition or alteration · Multiple projects
Revision to add new sprinkler system and standpipes. Note: Also see separate Alternative Solution for standpipes - 18 247869 ALT.
Applied Oct 25, 2018 · issued Nov 9, 2018 · Permit 18 148258 BLD (revision 01)
- Approved
Alternative solution
Alternative Soultion in connection to 18 148258 BLD and -01 BLD for standpipes.
Applied Oct 25, 2018 · completed Mar 20, 2019 · Permit 18 247869 ALT
- Permit issued
Plumbing
Plumbing - Interior alterations to all floors of existing retail and office building and replace windows.
Applied Apr 24, 2018 · issued Jun 6, 2018 · Permit 18 148258 PLB
- Permit issued
Heating and ventilation
HVAC - Interior alterations to all floors of existing retail and office building and replace windows.
Applied Apr 24, 2018 · issued Jun 6, 2018 · Permit 18 148258 HVA
- Permit issued
Addition or alteration · Multiple projects
Interior alterations to all floors of existing retail and office building and replace windows.
Applied Apr 24, 2018 · issued Jun 6, 2018 · Permit 18 148258 BLD
- Cancelled
Demolition
Proposal to demolish existing 8 sty + 2 below grade mixed use non residential building (office and restaurant).
Applied May 14, 2015 · completed Aug 6, 2021 · Permit 15 157300 DEM
- Closed
Designated structure · Other
In conjunction with an existing third party wall sign, facing northerly, at the uppermost levels of the existing office building located on the premises, proposal to alter (non-substantially) the subject sign to re-orient it in a vertical direction, from a horizontal direction. The sign measures 9.14m by 3.05m. Please refer to **Cieslok Media**
Applied Jun 25, 2014 · issued Aug 27, 2014 · completed Jun 13, 2017 · Permit 14 180150 DST
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 the development to increase the height of the approved 51-storey mixed-use building (located on the west side of the site, abutting St. Nicholas Street) as shown on Revised Diagram 3 and to alter the building setback, encroachment and projection of elements of the building including terraces and balconies, as shown on Revised Diagram 3. Also, to increase the residential gross floor area, number of dwelling units (no maximum number of dwelling units), number of vehicle access locations, alter loading space provisions and to reduce the number of automobile parking spaces and size of ob…
Decision: Approved (hearing Jun 21, 2023)
Filed Sep 23, 2022 · File A1168/22TEY
What’s planned nearby
Development sites within 500 m
- Under review
59 storeys · 650 homes · Mixed use
20 m away · Site plan · Under review · filed Jul 23, 2021
- Under review
76 storeys · 678 homes · Mixed use
60 m away · Site plan · Under review · filed Sep 15, 2022
- Under review
15 Charles Street East and 16 Isabella Street
66 storeys · 610 homes · Mixed use
70 m away · Site plan · Under review · filed Dec 24, 2021
- Under review
619-637 Yonge Street and 1-9 Isabella Street
57 storeys · 606 homes · Mixed use
90 m away · Site plan · Under review · filed Apr 11, 2022
- Under review
5-17 Hayden Street, 699-707 Yonge Street and 8 Charles Street East
64 storeys · 514 homes · Mixed use
130 m away · Site plan · Under review · filed Sep 20, 2022
- Under review
Neighbours’ Committee of Adjustment files within 250 m
25 St Mary St · Minor variance
To alter the development standards, as approved under Site Specific Zoning By-law 596-2023, for the existing 24-storey mixed-use building to modify the building setbacks and to reduce the indoor amenity provisions. This is currently under the review of Site Plan Control (File No. 21 166615 STE 13 SA). There will be a total of 1,024 residential dwelling units on this lot with retail and a daycare facility on the ground floor.
120 m away · filed Jan 20, 2026 · Application withdrawn
7 Charles St W · Consent
To obtain consent for a technical severance to re-establish the lots which merged on title.
60 m away · filed Nov 5, 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.
80 m away · filed Aug 23, 2024 · Approved
593 Yonge St · Minor variance
To alter the development standards for the site (as approved under Site Specific Zoning By-law 778-2016(OMB)), for the existing 44-storey mixed-use building, by constructing mezzanine space. Also, to convert the existing two-and-one-half-storey townhouses (located at the northeast corner on this lot, municipally known as 7 and 9 Gloucester Street) into mixed-use buildings, and to increase the non-residential gross floor areas.
240 m away · filed Jul 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.
220 m away · filed Jul 23, 2024 · Approved
11 Gloucester St · Minor variance
To convert the existing two-and-one-half-storey townhouse into a mixed-use building.
220 m away · filed Jul 23, 2024 · Approved
30 Charles St E · Minor variance
To alter the existing three-storey residential apartment building by constructing one additional residential dwelling unit in the basement. There will be a total of 22 residential dwelling units on this lot.
170 m away · filed Jun 2, 2024 · Refused
1099 Bay St · Minor variance
To alter the existing 27-storey mixed-use building by constructing a storage area on Level P4 (to replace an existing non-conforming storage area on Level P5), and to permit a reduction in the number of parking spaces for residents from 127 spaces to 112 spaces. The 15 existing parking spaces for visitors will be maintained and unaltered. Also, to permit a reduction to the required length of 25 existing parking spaces.
180 m away · filed Jan 24, 2024 · Withdrawn
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.