Toronto address · Ward 18, Willowdale
230 Hounslow Ave
The City of Toronto has 8 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
Rev 01- revision to HVAC systemHVAC - Construct a new two storey dwelling (371.6m2) with attached garage at grade
Applied Jun 14, 2017 · issued Jun 26, 2017 · completed Apr 24, 2018 · Permit 16 238627 HVA (revision 01)
- Closed
New house · New building
Revision - Basement finishing - Not to be used as a second dwelling unit. Revision to roof, heights
Applied Feb 16, 2017 · issued Apr 28, 2017 · completed May 31, 2018 · Permit 16 238627 BLD (revision 01)
- Closed
Plumbing
Revision - Basement finishing - Not to be used as a second dwelling unit.
Applied Feb 16, 2017 · issued Mar 6, 2017 · completed May 31, 2018 · Permit 16 238627 PLB (revision 01)
- Closed
New house · New building
Construct a new two storey dwelling (371.6m2) with attached garage at grade
Applied Oct 18, 2016 · issued Jan 11, 2017 · completed May 31, 2018 · 1 home added · Permit 16 238627 BLD
- Closed
Demolition
Applied Oct 18, 2016 · issued Jan 11, 2017 · completed Jun 8, 2017 · 1 home removed · Permit 16 238642 DEM
- Closed
Drains and site services
Drain - Construct a new two storey dwelling (371.6m2) with attached garage at grade
Applied Oct 18, 2016 · issued Jan 11, 2017 · completed Apr 24, 2018 · Permit 16 238627 DRN
- Closed
Heating and ventilation
HVAC - Construct a new two storey dwelling (371.6m2) with attached garage at grade
Applied Oct 18, 2016 · issued Feb 1, 2017 · completed Apr 24, 2018 · Permit 16 238627 HVA
- Closed
Plumbing
Plumbing - Construct a new two storey dwelling (371.6m2) with attached garage at grade
Applied Oct 18, 2016 · issued Jan 11, 2017 · completed May 31, 2018 · Permit 16 238627 PLB
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
- Approved
Neighbours’ Committee of Adjustment files within 250 m
150 Holcolm Rd · Minor variance
To legalize and permit the existing driveway and front yard landscaping.
200 m away · filed Apr 2, 2026 · Approved
50 Claywood Rd · Minor variance
100 m away · filed Feb 27, 2026 · Accepted
50 Claywood Rd · Consent
To obtain consent to sever the property to create a new lot.
100 m away · filed Feb 27, 2026 · Accepted
50 Claywood Rd · Minor variance
100 m away · filed Feb 27, 2026 · Accepted
172 Hounslow Ave · Minor variance
To construct an addition of an attached garage with living space above.
220 m away · filed Apr 8, 2024 · Approved
182 Horsham Ave · Minor variance
Proposal for a two-storey addition and rear addition.
120 m away · filed Jun 12, 2023 · Approved
126 Santa Barbara Rd · Minor variance
To construct a new detached dwelling.
130 m away · filed Feb 16, 2023 · Approved
123 Santa Barbara Rd · Minor variance
Proposal to construct a second floor addition, a first floor rear addition, a front garage addition, and a front porch to the existing dwelling.
120 m away · filed Feb 13, 2023 · 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.