Toronto address · Ward 9, Davenport
1734 St Clair Ave W
The City of Toronto has 5 building permits since 2017 (4 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.
- Under review
Addition or alteration · Multiple projects
Revision 01: Revision to stairs.To construct a second floor rear addition and a complete third floor addition above the existing building with commercial on ground floor, Enlarge the 1 residential unit on the 2nd floor to include all new floors.
Applied Mar 23, 2026 · Permit 21 248796 BLD (revision 01)
- Inspections under way
Plumbing
Plumbing - To construct a second floor rear addition and a complete third floor addition above the existing building with commercial on ground floor, Enlarge the 1 residential unit on the 2nd floor to include all new floors.
Applied Aug 4, 2023 · issued Sep 13, 2023 · Permit 21 248796 PLB
- Permit issued
Heating and ventilation
HVAC - To construct a second floor rear addition and a complete third and fourth floor addition above the existing building with commercial on ground floor, Enlarge the 1 residential unit on the 2nd floor to include all new floors.
Applied Mar 3, 2023 · issued Jun 15, 2023 · Permit 21 248796 HVA
- Inspections under way
Addition or alteration · Multiple projects
To construct a second floor rear addition and a complete third floor addition above the existing building with commercial on ground floor, Enlarge the 1 residential unit on the 2nd floor to include all new floors.
Applied Dec 15, 2021 · issued Jun 15, 2023 · Permit 21 248796 BLD
- Closed
Addition or alteration · Other
Proposal to remediate vehicle impact damage to pre-loss conditions.
Applied Nov 22, 2020 · issued Nov 24, 2020 · completed Nov 12, 2025 · Permit 20 221281 BLD
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 construct a second floor rear addition and a complete third and fourth floor addition above the existing building.
Decision: Approved (hearing Feb 9, 2021)
Filed May 10, 2018 · File A0385/18EYK
What’s planned nearby
Development sites within 500 m
- Under review
45 storeys · 1,151 homes · Mixed use
350 m away · Site plan · Under review · filed Apr 29, 2022
- Under review
21 storeys · 330 homes · Mixed use
390 m away · Rezoning · Under review · filed Dec 18, 2025
- Under review
17 storeys · 258 homes · Mixed use
390 m away · Site plan · Under review · filed Jun 24, 2022
- Under review
27 storeys · 321 homes · Residential
390 m away · Site plan · Under review · filed Apr 29, 2022
- Under review
20-36 Caledonia Road and 1500-1536 St Clair Avenue West
17 storeys · Mixed use
420 m away · Condominium · Under review · filed Oct 25, 2021
- Under review
39 storeys · 1,951 homes · Mixed use
450 m away · Site plan · Under review · filed Apr 25, 2022
Neighbours’ Committee of Adjustment files within 250 m
7 Howick Ave · Minor variance
To legalize and to maintain the rear second storey addition (including a staircase leading to this addition), to the existing two-storey semi-detached dwelling, that was constructed without an authorized building permit.
240 m away · filed Apr 24, 2026 · Approved
333 Old Weston Rd · Minor variance
To legalize and to maintain the existing one-and-one-half-storey detached dwelling (municipally known as 333 Old Weston Road), and to reconstruct the existing rear one-storey addition, and side (south) ground floor deck and stairs, which were constructed without an authorized building permit. Also, to reconstruct the front porch stairs, and to convert the basement into a second dwelling unit. The existing second residential building on this lot (municipally known as 102 Ford Street), and the existing Place of Worship (municipally known as 331 Old Weston Road) will be maintained and unaltered.…
240 m away · filed Mar 31, 2026 · Approved
47 Cloverdale Rd · Minor variance
To alter the existing one-storey ancillary building (detached garage), in the rear yard, abutting Cloverdale Road, by constructing a complete second storey addition (to contain one garden suite). There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building), and two parking spaces within the altered ancillary building.
180 m away · filed Jul 30, 2025 · Approved
66 Silverthorn Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by replacing the front yard parking space with an exterior staircase (which will lead to all levels and the rooftop).
170 m away · filed Jun 24, 2025 · Approved
67 Hounslow Heath Rd · Minor variance
To construct a one-storey detached ancillary building (one-car garage) in the rear yard of the property, abutting the laneway.
140 m away · filed Jun 16, 2025 · Approved
37 Blackthorn Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a partial rear third storey addition, and a front third storey rooftop deck (above the second storey portion of the dwelling).
220 m away · filed Jun 13, 2025 · Approved
49 Hounslow Heath Rd · Minor variance
To construct a new one-storey ancillary building (for office use space, and a washroom) in the rear yard, abutting the laneway. This current application is necessitated to seek further approval for the removal of the lawfully existing parking space on-site (as cited below) from the previously approved Minor Variance Decision (under File Number A0927/24TEY).
170 m away · filed Jun 9, 2025 · Approved
49 Hounslow Heath Rd · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front basement walkout, a rear ground floor addition, a rear ground floor deck with stairs, and a rear second floor balcony. Also, to construct a one-storey ancillary building (for office space with a washroom) in the rear yard. The existing garage will be demolished. The main dwelling will have a total of three residential dwelling units (triplex) on this lot.
170 m away · filed Oct 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.