Toronto address · Ward 12, Toronto-St. Paul's
355 St Clair Ave W
Tower Hill West
The City of Toronto has 13 building permits since 2017 (6 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.
- Permit issued
Plumbing
Plumbing - Proposal for interior alterations to add a new indoor life safety generator
Applied Jan 13, 2025 · issued Mar 12, 2025 · Permit 25 103928 PLB
- Permit issued
Addition or alteration · Interior alterations
Proposal for interior alterations to add a new indoor life safety generator
Applied Jan 13, 2025 · issued Mar 12, 2025 · Permit 25 103928 BLD
- Permit issued
Heating and ventilation
HVAC - Proposal for interior alterations to add a new indoor life safety generator
Applied Jan 13, 2025 · issued Mar 12, 2025 · Permit 25 103928 HVA
- Cancelled
Heating and ventilation
HVAC - Proposal to reduce GHG produced by the exisitng apartment building. Scope of work includes structural work to replace the cooling tower with 3 drycoolers, and replace the existing chiller with a new one in the same location.
Applied Dec 9, 2021 · completed Oct 24, 2024 · Permit 21 246868 HVA
- Cancelled
Plumbing
Plumbing - Proposal to reduce GHG produced by the exisitng apartment building. Scope of work includes structural work to replace the cooling tower with 3 drycoolers, and replace the existing chiller with a new one in the same location.
Applied Dec 9, 2021 · completed Jan 28, 2022 · Permit 21 246868 PLB
- Cancelled
Addition or alteration · Other
Proposal to reduce GHG produced by the exisitng apartment building. Scope of work includes structural work to replace the cooling tower with 3 drycoolers, and replace the existing chiller with a new one in the same location.
Applied Dec 9, 2021 · completed Oct 24, 2024 · Permit 21 246868 BLD
- Closed
Addition or alteration · Balcony/Guard repairs
Proposal for localized balcony repairs (200) in existing apartment building.
Applied Oct 4, 2019 · issued Nov 5, 2019 · completed Dec 13, 2024 · Permit 19 232255 BLD
- Inspections under way
Plumbing · Backflow prevention devices (Water only)
Proposal to install 1 premise isolation backflow preventor in existing apartment,
Applied Dec 3, 2014 · issued Dec 24, 2014 · Permit 14 259669 PSA
- Inspections under way
Addition or alteration · Interior alterations
Proposal to convert existing storage room to office - located on first basement level. Primary owner/tenant is "Capriet Limited" for use as a Management Office only.
Applied Apr 10, 2013 · issued Apr 18, 2013 · Permit 13 147422 BLD
- Revocation pending
Heating and ventilation
HVAC - Interior alterations to portion of level P1 to change storage room into fitness room.
Applied Apr 22, 2010 · issued May 14, 2010 · Permit 10 157651 HVA
- Revocation pending
Addition or alteration · Interior alterations
Interior alterations to portion of level P1 to change storage room into fitness room.
Applied Apr 22, 2010 · issued May 14, 2010 · Permit 10 157651 BLD
- Inspections under way
Addition or alteration · Multiple projects
Replacement of balcony guards and repair of balconies.MRDD FEES DECLINED
Applied Mar 13, 2009 · issued Mar 27, 2009 · Permit 09 116715 BLD
Show 1 more permit
- Closed (dormant)
Plumbing · Unknown
Install plumbing fixtures on 1st floor-4 2- compt. K.s., 4 d.w., 4 w.c., 4 w.b.; 2nd floor- 8 w.c., 8 b.t., 8 w.b. Refer to application number: 420461
Applied Dec 8, 1998 · issued Dec 22, 1998 · completed Jun 8, 2026 · Permit 98 024851 PLB
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
170 m away · Site plan · Under review · filed Aug 18, 2022
- Under review
40 storeys · 1,338 homes · Mixed use
440 m away · Condominium · Under review · filed Oct 25, 2021
- Approved
14 storeys · 54 homes · Mixed use
450 m away · Rezoning · Approved · filed Dec 15, 2025
- Under review
4 homes · Residential
490 m away · Condominium · Under review · filed Feb 27, 2026
Neighbours’ Committee of Adjustment files within 250 m
158 Lyndhurst Ave · Minor variance
To alter the existing three-storey detached dwelling by constructing a third storey addition (on a portion of the east side), a new rear covered deck with stairs, and to convert the existing attached garage (including the second level deck) into habitable space.
240 m away · filed Jul 13, 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 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…
170 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.
170 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.
220 m away · filed Jun 14, 2024 · Approved
179 Lyndhurst Ave · Minor variance
To construct a new three-storey detached dwelling with front integral garage, rear ground floor deck, rear second storey deck, and a rear third storey rooftop deck.
220 m away · filed Dec 9, 2019 · Approved wih conditions
158 Lyndhurst Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear ground floor addition and a rear ground floor deck.
240 m away · filed Aug 24, 2017 · Withdrawn
390 Walmer Rd · Minor variance
To construct a new three-storey detached dwelling with an integral garage.
240 m away · filed Mar 17, 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.