Toronto address · Ward 18, Willowdale
422 Hounslow Ave
The City of Toronto has 7 building permits since 2017 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
Heating and ventilation
Hvac design revised.HVAC - Proposed demolition of existing dwelling and construction of a new two storey single family dwelling.
Applied Jul 17, 2023 · issued Aug 3, 2023 · completed Jan 2, 2024 · Permit 22 228087 HVA (revision 01)
- Closed
New house · New building
revision: propose to update the interior layout in basment and window changes
Applied Mar 7, 2023 · issued Mar 23, 2023 · completed Jan 23, 2024 · Permit 22 228087 BLD (revision 01)
- Closed
Drains and site services
Drain - Proposed demolition of existing dwelling and construction of a new two storey single family dwelling. A secondary suite is not part of this proposal.
Applied Dec 12, 2022 · issued Dec 12, 2022 · completed Jan 2, 2024 · Permit 22 228087 DRN
- Closed
Demolition
Proposed demolition of existing dwelling and construction of a new two storey single family dwelling.
Applied Nov 17, 2022 · issued Dec 12, 2022 · completed Jan 2, 2024 · 1 home removed · Permit 22 230605 DEM
- Closed
Heating and ventilation
HVAC - Proposed demolition of existing dwelling and construction of a new two storey single family dwelling.
Applied Nov 17, 2022 · issued Feb 14, 2023 · completed Jan 2, 2024 · Permit 22 228087 HVA
- Closed
New house · New building
Proposed demolition of existing dwelling and construction of a new two storey single family dwelling. A secondary suite is not part of this proposal.
Applied Nov 10, 2022 · issued Dec 12, 2022 · completed Jan 23, 2024 · 1 home added · Permit 22 228087 BLD
- Closed
Plumbing
Plumbing - Proposed demolition of existing dwelling and construction of a new two storey single family dwelling.
Applied Nov 10, 2022 · issued Dec 12, 2022 · completed Jan 15, 2024 · Permit 22 228087 PLB
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 construct a new dwelling.
Decision: Approved (hearing Oct 6, 2022)
Filed Jun 24, 2022 · File A0527/22NY
What’s planned nearby
Development sites within 500 m
- Under review
221-237 Finch Avenue West and 43 Finchurst Drive
4 storeys · 122 homes · Not stated in the file
410 m away · Site plan · Under review · filed Dec 12, 2022
Neighbours’ Committee of Adjustment files within 250 m
63 Cobden St · Minor variance
To construct a new detached dwelling with a balcony and a Garden Suite in the rear yard.
240 m away · filed Nov 3, 2025 · Approved
20 Hazelglen Ave · Minor variance
To construct a new garden suite in the rear yard of the subject property. Please note a previous application (File # A0206/25NY) with respect to the subject property, was before the Committee of Adjustment on Thursday, June 26, 2025, which was ultimately approved on condition.
240 m away · filed Sep 18, 2025 · Approved
20 Hazelglen Ave · Minor variance
To construct a new garden suite at the rear of the existing property.
240 m away · filed May 7, 2025 · Approved
123 Bevdale Rd · Minor variance
To construct a new dwelling.
140 m away · filed Aug 12, 2024 · Approved
387 Hounslow Ave · Consent
To obtain consent to sever the two existing lots at 387 and 389 Hounslow Avenue to create three new lots. Each new lot would be developed with a new detached dwelling, each requiring variances as outlined in files A0107/24NY, A0108/24NY, and A0109/24NY. Files B0006/24NY, A0107/24NY and B0007/24NY, A0109/24NY, A0108/24NY will be cnsidered jointly.
120 m away · filed Feb 15, 2024 · Refused
389 Hounslow Ave · Consent
To obtain consent to sever the two existing lots at 387 and 389 Hounslow Avenue to create three new lots. The existing detached dwelling would be demolished. Each new lot would be developed with a new detached dwelling, each requiring variances as outlined in files A0107/24NY, A0108/24NY, and A0109/24NY. Files B0006/24NY, A0107/24NY and B0007/24NY, A0109/24NY, A0108/24NY will be cnsidered jointly.
110 m away · filed Feb 15, 2024 · Refused
387 Hounslow Ave · Minor variance
To construct a new detached dwelling. Files B0006/24NY, A0107/24NY and B0007/24NY, A0109/24NY, A0108/24NY will be considered jointly.
120 m away · filed Feb 14, 2024 · Refused
389 Hounslow Ave · Minor variance
To construct a new detached dwelling. Files B0006/24NY, A0107/24NY and B0007/24NY, A0109/24NY, A0108/24NY will be considered jointly.
110 m away · filed Feb 14, 2024 · Refused
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.