Toronto address · Ward 18, Willowdale
297 Hounslow Ave
The City of Toronto has 5 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 - Proposal to demolish existing sfd and construct a new 2 storey sfd-dwelling
Applied Feb 26, 2020 · issued Apr 28, 2020 · completed Dec 31, 2021 · Permit 19 158405 HVA
- Closed
Drains and site services
Drain - Proposal to demolish existing sfd and construct a new 2 storey sfd-dwelling
Applied May 23, 2019 · issued Nov 8, 2019 · completed Dec 22, 2021 · Permit 19 158405 DRN
- Closed
Plumbing
Plumbing - Proposal to demolish existing sfd and construct a new 2 storey sfd-dwelling
Applied May 23, 2019 · issued Nov 8, 2019 · completed Dec 31, 2021 · Permit 19 158405 PLB
- Closed
New house · New building
Proposal to demolish existing sfd and construct a new 2 storey sfd-dwelling
Applied May 23, 2019 · issued Nov 8, 2019 · completed Dec 31, 2021 · 1 home added · Permit 19 158405 BLD
- Closed
Demolition
Proposal to demolish existing 1 storey sfd and construct a new 2 storey sfd-dwelling.
Applied May 23, 2019 · issued Nov 8, 2019 · completed Aug 26, 2020 · 1 home removed · Permit 19 158429 DEM
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. Please note this application was previously deferred Thursday, June 20, 2019, in order to allow the applicant an opportunity to revise their application.
Decision: Approved (hearing Aug 15, 2019)
Filed May 2, 2019 · File A0314/19NY
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
50 Claywood Rd · Minor variance
220 m away · filed Feb 27, 2026 · Accepted
50 Claywood Rd · Consent
To obtain consent to sever the property to create a new lot.
220 m away · filed Feb 27, 2026 · Accepted
50 Claywood Rd · Minor variance
220 m away · filed Feb 27, 2026 · Accepted
297 Horsham Ave · Minor variance
To construct a new detached dwelling with an integral garage.
240 m away · filed Sep 23, 2025 · Approved
241 Horsham Ave · Consent
To obtain consent to sever the property into two residential lots.NOTE: Applications B0037/24NY, A0428/24NY and A0429/24NY will be considered jointly.
120 m away · filed Aug 20, 2024 · Approved with conditions
241 Horsham Ave · Minor variance
To construct a new two-storey duplex.NOTE: Applications B0037/24NY, A0428/24NY and A0429/24NY will be considered jointly.
120 m away · filed Aug 20, 2024 · Approved on condition
241 Horsham Ave · Minor variance
To construct a new two-storey duplex.NOTE: Applications B0037/24NY, A0428/24NY and A0429/24NY will be considered jointly.
120 m away · filed Aug 19, 2024 · Approved with conditions
307 Hounslow Ave · Minor variance
Proposal to construct a new two storey dwelling with rear deck and basement walkout.
80 m away · filed Apr 30, 2024 · 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.