Toronto address · Ward 18, Willowdale
478 Cummer 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.
- Closed
New house · New building
New 2 storey dwelling.
Applied Jul 14, 2008 · issued Nov 4, 2008 · completed Oct 8, 2025 · 1 home added · Permit 08 181308 BLD
- Cancelled
Heating and ventilation
HVAC Demotion permit file #: 03-144121 - New Building
Applied Jul 17, 2003 · completed May 5, 2020 · Permit 03 157441 HVA
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
93 Risebrough Ave · Minor variance
To construct a new two-storey detached dwelling with a covered front porch and rear deck.
220 m away · filed Apr 22, 2026 · Approved
446 Ruth Ave · Minor variance
To construct a new two-storey detached dwelling with an additional basement dwelling unit, basement walkout, and rear and west side covered porches.
220 m away · filed Oct 2, 2025 · Approved
569 Conacher Dr · Minor variance
To construct a new dwelling with a front porch and rear deck.
120 m away · filed Feb 13, 2025 · Approved
406 Cummer Ave · Minor variance
To construct a new detached dwelling.
240 m away · filed Jul 8, 2024 · Approved
408 Cummer Ave · Minor variance
To construct a new detached dwelling.
230 m away · filed Jul 8, 2024 · Approved
597 Conacher Dr · Minor variance
Proposal to construct a new dwelling.
70 m away · filed Jul 13, 2023 · Approved
87 Risebrough Ave · Minor variance
Proposal to construct a new dwelling.
190 m away · filed Jun 12, 2023 · Approved
77 Risebrough Ave · Minor variance
Proposal to construct a pool cabana
180 m away · filed Jun 27, 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.