Toronto address · Ward 14, Toronto-Danforth
25 Cosburn Ave
The City of Toronto has 1 building permit 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 · Garage Repair/Reconstruction
Proposal for repairs to garage entrance ramp and visitors parking lot.
Applied Aug 26, 2019 · issued Oct 1, 2019 · completed Aug 28, 2020 · Permit 19 211608 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
8-40 Gowan Avenue and 5-19 Cosburn Avenue
24 storeys · 424 homes · Residential
80 m away · Site plan · Under review · filed Apr 26, 2022
- Under review
25 storeys · 299 homes · Residential
80 m away · Site plan · Under review · filed Apr 26, 2022
- Submitted
16 storeys · 332 homes · Mixed use
280 m away · Site plan · Submitted · filed Apr 2, 2026
Neighbours’ Committee of Adjustment files within 250 m
1146 Broadview Ave · Minor variance
To construct a new two-storey ancillary building with basement (containing a garden suite), abutting Hillside Drive, in the rear yard of the existing three-storey detached houseplex. There will be a side (north) yard basement walkout, a front (east) ground floor deck and front (east) and rear (west) canopies. Also, there will be a total of five residential dwelling units on this lot (four units within the main building, and one unit within the ancillary building).
180 m away · filed Aug 31, 2026 · Hearing scheduled
1144 Broadview Ave · Minor variance
To construct a new three-storey detached dwelling (fronting Hillside Drive) with a front second storey porch with stairs, a front third storey juliet balcony, and a rear second storey deck with stairs. There will be a total of two residential dwelling units on this lot (one unit occupying the three levels, and one unit located in the second level).
180 m away · filed Sep 1, 2023 · Approved
1144 Broadview Ave · Consent
To obtain consent to sever the lot into two lots.
180 m away · filed Sep 1, 2023 · Approved
1144 Broadview Ave · Minor variance
To maintain the existing two-storey detached dwelling with a rear basement walkout with terrace, a rear ground floor deck with stairs, and a rear second storey balcony.
180 m away · filed Sep 1, 2023 · Approved
56 Floyd Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a rear ground floor deck, a second storey addition with a rear balcony, and a two-storey addition behind the existing integral garage. The existing front porch will also be reconstructed.
220 m away · filed Feb 13, 2019 · Approved
1164 Broadview Ave · Minor variance
To construct a new two-storey detached dwelling.
180 m away · filed Nov 1, 2018 · Approved
71 Floyd Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a rear ground floor addition.
220 m away · filed Oct 22, 2018 · Approved
73 Floyd Ave · Minor variance
To construct a new two-storey detached dwelling with an integral garage.
230 m away · filed Nov 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.