Toronto address · Ward 12, Toronto-St. Paul's
308 Tweedsmuir Ave
Holy Rosary Catholic School
The City of Toronto has 4 building permits since 2017 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.
- Closed
Addition or alteration · Other
PROPOSED: Installation of new emergency cooling centre in the library. The cooling centre consists of a VRF system using ceiling mounted, cassette type evaporator units and roof mounted condensing units.
Applied Feb 4, 2021 · issued Mar 15, 2021 · completed Jun 30, 2021 · Permit 21 112809 BLD
- Closed
Heating and ventilation
HVAC - PROPOSED: Installation of new emergency cooling centre in the library. The cooling centre consists of a VRF system using ceiling mounted, cassette type evaporator units and roof mounted condensing units.
Applied Feb 4, 2021 · issued Mar 22, 2021 · completed May 26, 2021 · Permit 21 112809 HVA
- Closed
Heating and ventilation
HVAC - Proposed new partitions and plumbing fixtures for existing classroom.
Applied Aug 24, 2015 · issued Sep 18, 2015 · completed Oct 17, 2017 · Permit 15 209693 HVA
- Closed
Addition or alteration · Interior alterations
Proposed new partitions and plumbing fixtures for existing classroom.
Applied Aug 19, 2015 · issued Aug 26, 2015 · completed Oct 25, 2017 · Permit 15 209693 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
19 storeys · 98 homes · Mixed use
130 m away · Site plan · Under review · filed Aug 18, 2022
- Approved
14 storeys · 54 homes · Mixed use
340 m away · Rezoning · Approved · filed Dec 15, 2025
- Under review
40 storeys · 1,338 homes · Mixed use
380 m away · Condominium · Under review · filed Oct 25, 2021
- Under review
28 storeys · 210 homes · Residential
480 m away · Condominium · Under review · filed Nov 1, 2021
Neighbours’ Committee of Adjustment files within 250 m
429 Walmer Rd · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 918-2023) for the apartment building, by increasing the tower height and number of storeys (from 19-storeys (69 m) to 27-storeys (83.5 m)), increasing the maximum permitted gross floor area, and increasing the maximum permitted height projections of rooftop equipment, structures and elements. Also, to reduce the minimum required bicycle parking spaces and to reduce the required outdoor amenity spaces. In addition, to remove the required non-residential gross floor area requirement. The height and number of store…
140 m away · filed Jun 23, 2026 · Approved
429 Walmer Rd · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-Law 918-2023), for the apartment building, by increasing the tower height and number of storeys (from 19-storeys (69 m) to 21-storeys (83 m)) and by removing the required non-residential gross floor area requirement. The height and number of storeys of the podium will be reduced from 8-storeys (30.8 m) to 6-storeys (28 m). This building will contain a total of 98 residential dwelling units.
140 m away · filed Jan 10, 2025 · Approved
370 St Clair Ave W · Minor variance
To construct a one-storey ancillary structure (above-grade exit stair enclosure with a below-grade service structure) in the north entrance of the property. The ancillary structure will be connected to the existing subway vent shaft.
160 m away · filed Jun 14, 2024 · Approved
357 Spadina Rd · Minor variance
To alter the existing 2 1/2-storey semi-detached dwelling by constructing a rear one-storey addition, a rear deck, a parking pad and to a construct a rear shed. The existing rear garage will be demolished.
250 m away · filed Aug 3, 2017 · 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.