Toronto address · Ward 20, Scarborough Southwest
66 Colonial Ave
The City of Toronto has 6 building permits since 2017 (1 still open) and 1 Committee of Adjustment file 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
Rev 01 - Revisions to approved planProposal to constrct 2 storey detached dwelling
Applied Oct 3, 2024 · issued Dec 10, 2024 · completed Aug 29, 2025 · Permit 23 120801 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to constrct 2 storey detached dwelling
Applied Apr 15, 2024 · issued Apr 26, 2024 · completed Aug 29, 2025 · Permit 23 120801 HVA
- Permit issued
Demolition
Proposal to demolish the existing 1 storey dwelling and constrct 2 storey detached dwelling
Applied Mar 7, 2023 · issued May 8, 2023 · 1 home removed · Permit 23 120834 DEM
- Closed
Plumbing
Plumbing - Proposal to constrct 2 storey detached dwelling
Applied Mar 7, 2023 · issued May 8, 2023 · completed Aug 29, 2025 · Permit 23 120801 PLB
- Closed
New house · New building
Proposal to constrct 2 storey detached dwelling
Applied Mar 7, 2023 · issued May 8, 2023 · completed Aug 29, 2025 · 1 home added · Permit 23 120801 BLD
- Closed
Drains and site services
Drain - Proposal to constrct 2 storey detached dwelling
Applied Mar 7, 2023 · issued May 8, 2023 · completed Jun 5, 2024 · Permit 23 120801 DRN
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · New R building
To permit the construction of a new two-storey detached dwelling.
Decision: Refused (hearing Jun 23, 2022)
Filed Apr 13, 2022 · File A0074/22SC
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
84 Colonial Ave · Minor variance
To construct a new two-storey dwelling with south front yard porch, north rear yard deck and walk-out basement, and a two-storey garden suite. The existing one-storey dwelling and rear yard vinyl shed will be demolished.
130 m away · filed Feb 26, 2026 · Approved
52 Bellamy Rd S · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear three-storey addition, rear second floor deck and rear third floor deck. The existing rear deck will be demolished. NOTE: In this case, the basement floor is considered the first storey.
220 m away · filed Jan 27, 2025 · Approved
46 Glen Muir Dr · Minor variance
To construct a new two-storey detached dwelling with a secondary suite in the basement, an integral garage with vehicular access from Glen Muir Drive, a front porch and walkway, a side (north) basement walkout, a side (south) deck and walkway and a rear second storey balcony. The existing one-storey detached dwelling and detached garage will be demolished. NOTE: This application was previously deferred at the Committee of Adjustment Hearing on May 7, 2025.
240 m away · filed Jul 11, 2024 · Approved
27 Glen Muir Dr · Minor variance
To convert existing garage into garden suite.
90 m away · filed Jun 18, 2024 · Approved
57 Colonial Ave · Minor variance
To construct a new dwelling.
80 m away · filed Nov 22, 2022 · Refused
11 Glen Muir Dr · Minor variance
To construct a new two-storey dwelling. Existing dwelling and detached garage to be demolished.
70 m away · filed Feb 9, 2022 · Withdrawn
6 Glen Muir Dr · Minor variance
To demolish existing and to construct a new two-storey dwelling.
140 m away · filed Jan 27, 2022 · Approved
222 Oakridge Dr · Minor variance
To construct a new two-storey detached dwelling with a basement second suite.
240 m away · filed Jul 7, 2020 · 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.