Toronto address · Ward 9, Davenport
20 St Clarens Ave
The City of Toronto has 1 building permit 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 · Interior alterations
Convert the existing attic to a loft space
Applied Dec 10, 2020 · issued Apr 28, 2021 · Permit 20 227863 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
- Approved
- Approved
9 storeys · Residential
460 m away · Rezoning · Approved · filed Mar 23, 2026
- Under review
8 storeys · 57 homes · Mixed use
500 m away · Site plan · Under review · filed Feb 15, 2023
- Under review
1-3 Boland Lane and 646-648 Dufferin Street
8 storeys · 135 homes · Residential
500 m away · Condominium · Under review · filed Oct 12, 2021
Neighbours’ Committee of Adjustment files within 250 m
15 Wyndham St · Minor variance
To construct a one-storey ancillary building (art workshop), including a green roof, in the rear yard (abutting Mechanic Avenue).
150 m away · filed Jul 31, 2026 · Hearing scheduled
21 St Clarens Ave · Minor variance
To construct a new one-storey detached ancillary building (one-car garage) in the rear yard, abutting Wyndham Street and the public laneway.
40 m away · filed Jan 12, 2026 · Approved
145 Lansdowne Ave · Minor variance
To alter the existing three-storey detached apartment building (containing 5 residential dwelling units) by converting the existing ground floor integral two-car garage into one additional residential dwelling unit. Also, to construct a refuse enclosure along a portion of the rear wall. There will be a total of 6 residential dwelling units within this apartment building and 4 lawful parking spaces on-site.
250 m away · filed Nov 19, 2025 · 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.
210 m away · filed Jun 30, 2025 · Refused
33 St Clarens Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing one residential unit within the basement, a new front porch with stairs and canopy, and a front basement walkout. There will be a total of two residential dwelling units on this lot. The existing rear one-storey ancillary building (garage) will be maintained and unaltered.
50 m away · filed Feb 7, 2025 · Approved
66 St Clarens Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a complete third storey addition with a front deck. Also, to construct rear one and three-storey additions with a ground level deck and stairs.
140 m away · filed Jan 13, 2025 · Approved
249 MacDonell Ave · Minor variance
To construct a new one-storey ancillary building (shed) in the rear yard of the existing two-storey detached dwelling. This shed will be used for the purpose of an arts studio.
230 m away · filed Jun 1, 2024 · Postponed
27 Northern Pl · Minor variance
To alter the existing two-storey semi-detached townhouse dwelling by constructing a complete third storey addition.
50 m away · filed Jun 15, 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.