Toronto address · Ward 3, Etobicoke-Lakeshore
18 Thorndale 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
Plumbing · Fixtures/Roof Drains: SFD
Proposal to install one back water valve and replace part of drain line and domestic water service.
Applied Aug 26, 2011 · issued Aug 26, 2011 · Permit 11 264355 PSA
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
Not stated in the file
180 m away · Condominium · Under review · filed Aug 5, 2026
- Under review
8 storeys · Mixed use
220 m away · Site plan · Under review · filed Jun 10, 2022
- Submitted
14 storeys · 120 homes · Residential
270 m away · Site plan · Submitted · filed Jul 3, 2026
- Under review
4208-4214 Dundas Street West and 10-20 Brin Drive
Not stated in the file
430 m away · Site plan · Under review · filed Jun 21, 2021
Neighbours’ Committee of Adjustment files within 250 m
6 Thorndale Ave · Minor variance
To construct second and third storey additions above the existing dwelling, and a three-storey west side addition. This will be considered a new dwelling.
140 m away · filed Nov 24, 2025 · Approved
110 Kingsway Cres · Minor variance
To construct a second storey rear addition at the southwest corner of the existing dwelling.
230 m away · filed Sep 2, 2025 · Approved
23 Government Rd · Minor variance
To construct a new two-storey rear addition. The existing two-storey rear addition will be demolished.
150 m away · filed Apr 8, 2025 · Approved
117 Kingsway Cres · Minor variance
To construct a two-storey rear addition and a third storey above the existing dwelling.
100 m away · filed Aug 15, 2024 · Approved
40 Walford Rd · Minor variance
To construct a second storey rear addition, a rear basement walkout, and to construct front and rear third storey dormer additions.
200 m away · filed Jan 31, 2024 · Approved
33 Thorndale Ave · Minor variance
To construct a new detached dwelling with an attached garage.
120 m away · filed Jul 5, 2022 · Approved
1 Thorndale Ave · Minor variance
To construct a new front porch.
150 m away · filed Dec 13, 2021 · Approved
3 Elliott Ave · Minor variance
To construct a new detached dwelling with an attached garage.
190 m away · filed Oct 22, 2021 · 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.