Toronto address · Ward 19, Beaches-East York
45 Holborne Ave
The City of Toronto has 3 building permits since 2017 (2 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
Plumbing
Plumbing - Proposed partial underpinning of existing basement foundations (25m) and new finished basement area (32m2) in existing single family semi detached dwelling.
Applied Jul 27, 2016 · issued Aug 3, 2016 · Permit 16 197926 PLB
- Inspections under way
Small residential project · Multiple projects
Proposed partial underpinning of existing basement foundations (25m) and new finished basement area (32m2) in existing single family semi detached dwelling.
Applied Jul 27, 2016 · issued Aug 3, 2016 · Permit 16 197926 BLD
- Closed
Drains and site services
Drain - Proposed partial underpinning of existing basement foundations (25m) and new finished basement area (32m2) in existing single family semi detached dwelling.
Applied Jul 27, 2016 · issued Aug 3, 2016 · completed Jan 3, 2018 · Permit 16 197926 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
23 Fairside Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a partial side (south) ground floor (mudroom) addition.
220 m away · filed May 20, 2026 · Approved
226 Glebemount Ave · Minor variance
To alter the existing two-storey detached dwelling (basement level is considered the first level) by constructing a two-storey addition along the south side wall and rear wall (including a basement extension), a complete third storey addition (with dormers), a front integral garage, a covered front porch with stairs, a rear first floor balcony, and a rear walkout basement. The existing rear one-storey ancillary building (detached garage) will be demolished.
200 m away · filed Jan 21, 2026 · Approved
8 Holborne Ave · Minor variance
To alter the existing three-storey detached dwelling by replacing the rear first level deck with a one-storey addition with a platform and stairs.
150 m away · filed Jan 21, 2026 · Approved
723 Cosburn Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition and a rear second storey balcony.
230 m away · filed Oct 14, 2025 · Approved
263 Glebemount Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition, a rear two-storey addition (including a basement level), a front integral garage, a front covered porch with stairs, a north side entrance, and a rear deck with stairs. The existing rear one-storey ancillary building (detached garage) will be demolished.
200 m away · filed Apr 22, 2025 · Approved
63 Barker Ave · Minor variance
To construct a new three-storey detached building (Place of Worship) with third storey front and rear walkout balconies.
160 m away · filed Mar 6, 2024 · Refused
216 Glebemount Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition, a side (south) two-storey addition, and a rear ground floor deck.
220 m away · filed Nov 9, 2023 · Approved
47 Binswood Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear ground floor addition.
140 m away · filed Apr 20, 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.