Toronto address · Ward 14, Toronto-Danforth
391 Mortimer 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
Drains and site services · Back water valve (Sewer only)
Proposal to install a back water valve
Applied Feb 25, 2020 · issued Feb 25, 2020 · completed Feb 26, 2020 · Permit 20 118901 DRN
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
65 Leroy Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a new deck with stairs and a pergola in the rear yard.
180 m away · filed Feb 13, 2026 · Approved
394 Mortimer Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by demolishing the existing rear one-storey addition and constructing a new rear addition (mudroom).
50 m away · filed Jan 29, 2026 · Approved
6 Kimbourne Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear one-storey addition (the existing rear one-storey will be demolished) with a ground floor deck and stairs. Also, to construct a new one-storey ancillary building (detached shed), in the rear yard of the property. The existing rear ancillary building (semi-detached garage) will be demolished.
220 m away · filed Sep 23, 2025 · Approved
38 Leroy Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing front and rear one-storey additions on the first level, a front porch with stairs, a rear deck with stairs, and a rear at-grade patio. The existing ancillary building (detached garage), in the rear yard, will be maintained and unaltered.
100 m away · filed May 28, 2025 · Approved
457 Mortimer Ave · Minor variance
To construct a new one-storey ancillary building (detached garage) in the rear yard. The existing two-storey detached dwelling will be maintained and unaltered.
240 m away · filed Jan 10, 2025 · Approved
364 Sammon Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a front covered porch, front and rear one-storey additions, a complete second storey addition above the entire dwelling, and a rear ground floor deck. The existing one-storey ancillary building (shed) and driveway, in the rear yard, abutting Leroy Avenue, will be maintained and unaltered.
200 m away · filed Jan 2, 2025 · Approved
1001 Greenwood Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear one-storey addition, and a new rear ground floor deck with stairs.
70 m away · filed May 12, 2023 · Approved
10 Leroy Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition, a two-storey front addition with an integral garage, a two-storey rear addition, a covered front porch with stairs, a rear ground floor deck with stairs, and a rear basement walkout.
150 m away · filed Mar 31, 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.