Toronto address · Ward 9, Davenport
157 St Clarens Ave
The City of Toronto has 13 building permits since 2017 (1 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.
- Inspections under way
Small residential project · New laneway / rear yard suite
Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Apr 25, 2025 · issued Sep 11, 2025 · 3 homes added · Permit 25 149498 BLD
- Closed
Heating and ventilation
HVAC - Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Apr 25, 2025 · issued Sep 11, 2025 · completed Mar 31, 2026 · Permit 25 149498 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Apr 25, 2025 · issued Sep 11, 2025 · completed Mar 31, 2026 · Permit 25 149498 PLB
- Closed
Drains and site services
Drain - Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Apr 25, 2025 · issued Sep 11, 2025 · completed Dec 3, 2025 · Permit 25 149498 DRN
- Cancelled
Development charges deferral
Deferred Fees from folder 24 231938 (RSN-5534414) ZoningProcess RSN 76880875
Applied Apr 1, 2025 · completed Apr 9, 2025 · Permit 25 231938 BLD
- Cancelled
Plumbing
Plumbing - Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Oct 29, 2024 · completed Apr 9, 2025 · Permit 24 231938 PLB
- Cancelled
Drains and site services
Drain - Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Oct 29, 2024 · completed Apr 9, 2025 · Permit 24 231938 DRN
- Cancelled
Heating and ventilation
HVAC - Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Oct 28, 2024 · completed Apr 9, 2025 · Permit 24 231938 HVA
- Cancelled
Small residential project · New laneway / rear yard suite
Proposal to construct a 2 storey garden suite in the rear yard of an existing fourplex.See also 24 183112 ZAP
Applied Oct 28, 2024 · completed Apr 9, 2025 · 5 homes added · Permit 24 231938 BLD
- Closed
Drains and site services
Drain - Convert existing single family dwelling to fourplex with walkout
Applied Jul 9, 2024 · issued Aug 22, 2024 · completed Jun 12, 2025 · Permit 24 177466 DRN
- Closed
Small residential project · Other
Proposed interior alterations to convert existing single family dwelling into a new fourplex with a new rear yard basement walkout. The existing garage is to be demolished and the existing concrete pad to be maintained.
Applied Jul 9, 2024 · issued Sep 5, 2024 · completed Jan 29, 2026 · 4 homes added · Permit 24 177466 BLD
- Closed
Heating and ventilation
HVAC - Convert existing single family dwelling to fourplex with walkout
Applied Jul 9, 2024 · issued Sep 9, 2024 · completed Jan 29, 2026 · Permit 24 177466 HVA
Show 1 more permit
- Closed
Plumbing
Plumbing - Convert existing single family dwelling to fourplex with walkout
Applied Jul 9, 2024 · issued Aug 22, 2024 · completed Jan 29, 2026 · Permit 24 177466 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
- Approved
- Approved
9 storeys · Residential
110 m away · Rezoning · Approved · filed Mar 23, 2026
- Under review
1-3 Boland Lane and 646-648 Dufferin Street
8 storeys · 135 homes · Residential
490 m away · Condominium · Under review · filed Oct 12, 2021
Neighbours’ Committee of Adjustment files within 250 m
367 Brock Ave · Minor variance
230 m away · filed Jul 13, 2026 · Postponed
3 Lumbervale Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition (above the existing first floor addition), and a rear basement walkout.
170 m away · filed May 1, 2026 · Approved
94 St Clarens Ave · Minor variance
To construct a new two-storey ancillary building (including a basement walkout with one laneway suite), in the rear yard, abutting the laneway. The second storey will be cantilevered on the south side.
200 m away · filed Jun 30, 2025 · Refused
163 St Clarens Ave · Minor variance
To construct a new three-storey detached dwelling (fourplex) with a front ground floor landing with stairs, a side (north) ground floor walkout, two rear ground floor landings with stairs and two third floor side (north) terraces (Unit A and Unit C). Also, to construct a new two-storey laneway suite in the rear yard with a front (west) second floor terrace. There will be a total of five dwelling units on the lot (four units within the main dwelling and one unit within the laneway suite). The existing rear detached garage will be demolished.
20 m away · filed May 13, 2025 · Approved
88 Margueretta St · Minor variance
To alter the existing two-storey townhouse dwelling by constructing a front basement walkout entry with stairs.
180 m away · filed Sep 6, 2024 · Approved
385 Lansdowne Ave · Minor variance
To permit the conversion of the existing front and rear enclosed porches into habitable space, without an authorized building permit. Also, to alter the existing two-and-one-half-storey detached dwelling by constructing a new front landing platform with stairs. The existing rear ground floor deck, the rear second storey deck, and the rear third storey balcony will be maintained and unaltered.
230 m away · filed Jul 25, 2024 · Approved
191 St Clarens Ave · Minor variance
To alter the existing two-and-one-half storey semi-detached dwelling by constructing a rear third storey addition. Also, to permit the one-storey ancillary building (detached garage), in the rear yard, abutting the laneway.
120 m away · filed Dec 30, 2023 · Approved
215 St Clarens Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear two-storey addition with a rear second storey bay window, a new rear basement walkout, front and rear partial third storey additions (dormers), and a landing with an access ramp and stairs on the side (north) wall leading to a mudroom.
170 m away · filed Mar 21, 2023 · 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.