Toronto address · Ward 18, Willowdale
299 Hounslow Ave
The City of Toronto has 5 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
Heating and ventilation
HVAC - Proposal to demolish existing dwelling and construct a new 2-storey single familly dwelling with finished basement and integral garage.
Applied Mar 20, 2018 · issued Aug 22, 2018 · completed Jun 28, 2019 · Permit 18 131654 HVA
- Closed
Plumbing
Plumbing - Proposal to demolish existing dwelling and construct a new 2-storey single familly dwelling with finished basement and integral garage.
Applied Mar 20, 2018 · issued Jun 5, 2018 · completed Aug 20, 2019 · Permit 18 131654 PLB
- Closed
New house · New building
Proposal to demolish existing dwelling and construct a new 2-storey single familly dwelling with finished basement and integral garage.
Applied Mar 20, 2018 · issued Jun 5, 2018 · completed Jan 30, 2026 · 1 home added · Permit 18 131654 BLD
- Closed
Demolition
Proposal to demolish existing dwelling and construct a new 2-storey single familly dwelling with finished basement and integral garage.
Applied Mar 20, 2018 · issued Jun 5, 2018 · completed Aug 7, 2018 · 1 home removed · Permit 18 131707 DEM
- Closed
Drains and site services
Drain - Proposal to demolish existing dwelling and construct a new 2-storey single familly dwelling with finished basement and integral garage.
Applied Mar 20, 2018 · issued Jun 5, 2018 · completed Jul 12, 2019 · Permit 18 131654 DRN
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
50 Claywood Rd · Consent
To obtain consent to sever the property to create a new lot.
230 m away · filed Feb 27, 2026 · Accepted
50 Claywood Rd · Minor variance
230 m away · filed Feb 27, 2026 · Accepted
50 Claywood Rd · Minor variance
230 m away · filed Feb 27, 2026 · Accepted
297 Horsham Ave · Minor variance
To construct a new detached dwelling with an integral garage.
230 m away · filed Sep 23, 2025 · Approved
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.
130 m away · filed Aug 20, 2024 · Approved on condition
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.
130 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.
130 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.
70 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.