Toronto address · Ward 18, Willowdale
143 Willowdale Ave
The City of Toronto has 4 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.
- Closed
Addition or alteration · Interior alterations
Interior Alterations for a new school
Applied Mar 13, 2020 · issued May 29, 2020 · completed Dec 22, 2020 · Permit 20 126100 BLD
- Closed
Heating and ventilation
HVAC - Interior Alterations for a new school
Applied Mar 13, 2020 · issued May 29, 2020 · completed Oct 19, 2020 · Permit 20 126100 HVA
- Closed
Plumbing
Plumbing - Interior Alterations for a new school
Applied Mar 13, 2020 · issued May 29, 2020 · completed Sep 21, 2020 · Permit 20 126100 PLB
- Closed
Addition or alteration · Interior alterations
Proposal to split Suite 200 into two suites. Suite One: willbe in front section of seond floor of building, approx. 1/3 of space. Suite Two: will be approx. 2/3 of space, both to have separate entrances.
Applied Dec 10, 2015 · issued Jun 24, 2016 · completed Nov 10, 2017 · Permit 15 263258 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
53 storeys · 1,313 homes · Mixed use
480 m away · Site plan · Under review · filed Mar 26, 2025
Neighbours’ Committee of Adjustment files within 250 m
251 Spring Garden Ave · Minor variance
To construct a new two-storey detached dwelling with an integral garage.
60 m away · filed Jun 25, 2026 · Approved
204 Greenfield Ave · Minor variance
To construct a new detached dwelling with a front porch, rear deck, and walkout. Please note, on January 22, 2026, the application was deferred to address comments from the Planning Department.
170 m away · filed Nov 20, 2025 · Deferred
128 Alfred Ave · Minor variance
To construct a new dwelling.
220 m away · filed Oct 2, 2025 · Approved
280 Maplehurst Ave · Minor variance
To Construct a Two Storey Garden Suite with a porch at the rear of the property.
150 m away · filed Apr 4, 2025 · Approved
159 Alfred Ave · Minor variance
Proposal to construct a new dwelling.
120 m away · filed Jun 7, 2024 · Approved
277 Spring Garden Ave · Minor variance
To construct a new detached dwelling
170 m away · filed Apr 16, 2024 · Approved
177 Spring Garden Ave · Minor variance
To construct a 2 storey detached dwelling with basement walkout.
230 m away · filed Feb 15, 2024 · Approved
146 Willowdale Ave · Minor variance
Proposal to permit a Vehicle Dealership on the subject property.
50 m away · filed Feb 13, 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.