Toronto address · Ward 19, Beaches-East York
980 Cosburn Ave
The City of Toronto has 2 building permits 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.
- Cancelled
Plumbing
Plumbing - Proposal for interior alterations in the basement.
Applied Jan 6, 2017 · completed Jan 18, 2017 · Permit 17 101811 PLB
- Cancelled
Small residential project · Interior alterations
Proposal for interior alterations in the basement.
Applied Jan 6, 2017 · completed Jan 18, 2017 · Permit 17 101811 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
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
321 Gledhill Ave · Minor variance
170 m away · filed Sep 8, 2026 · Postponed
244 Virginia Ave · Minor variance
To construct a new three-storey detached residential building (containing six residential dwelling units), with three partially covered front porches with stairs (entrances to units 1, 3, and 5), three partially covered rear decks with stairs (for units 1, 3, and 5), two rear second floor bay windows (for units 3 and 5), three third floor front rooftop decks (above the second floor, for units 1, 3, and 5), and three rear basement walkouts (for units 2, 4, and 6). Also, to construct a new front (east) driveway with two parking spaces (accessed from Virginia Avenue). The existing front driveway…
240 m away · filed Oct 28, 2025 · Approved
37 Everett Cres · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition, a rear two-storey addition, and a side (east) exterior staircase. The existing side (east) basement walkout will be maintained and unaltered.
110 m away · filed Feb 6, 2024 · Approved
52 Everett Cres · Minor variance
To permit the two-storey detached dwelling with a rear two-storey and a rear ground floor deck, which was constructed beyond the limits of the authorized building permit.
120 m away · filed May 17, 2023 · Approved
63 Everett Cres · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition with a ground level deck and stairs.
90 m away · filed Jul 26, 2022 · Approved
300 Westlake Ave · Minor variance
To permit an exterior spiral staircase and landing to the north side of the existing two-storey detached dwelling, which currently contains two dwelling units. Also, to permit the rear ancillary building (detached shed), as approved by Minor Variance Decision A0678/21TEY. The current application is necessitated to correctly identify a side yard setback for the rear detached shed (as cited in Variance Number 5 below).
200 m away · filed Jun 6, 2022 · Approved
321 Westlake Ave · Minor variance
To construct a new two-storey detached dwelling with a front integral garage and a rear ground floor deck on the undersized conveyed lot (Part 3) as described in Consent Application B0037/22TEY.
150 m away · filed May 10, 2022 · Approved
321 Westlake Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear ground floor deck on the retained lot (Part 1) as described in Consent Application B0037/22TEY.
150 m away · filed May 10, 2022 · 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.