Toronto address · Ward 18, Willowdale

164 Betty Ann Dr

The City of Toronto has 15 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.

Drains and site services
Revision 01: revision to reflect 4 unit layout.Drain - Proposal to demolish existing SFD to construct House with secondary suite.
Applied Feb 10, 2026 · issued Feb 26, 2026 · completed Jun 9, 2026 · Permit 25 203832 DRN (revision 01)
Closed
Plumbing
Revision 01: revision to reflect 4 unit layout.Plumbing - Proposal to demolish existing SFD to construct House with secondary suite.
Applied Feb 10, 2026 · issued Feb 26, 2026 · completed Jul 16, 2026 · Permit 25 203832 PLB (revision 01)
Closed
Small residential project · New laneway / rear yard suite
REV 01: revision to garden suite structure and internal floor plans.Proposal for a garden suite
Applied Dec 9, 2025 · issued Dec 19, 2025 · completed Jul 22, 2026 · Permit 25 222763 BLD (revision 01)
Closed
Heating and ventilation
HVAC - Proposal for a garden suite
Applied Nov 27, 2025 · issued Feb 17, 2026 · completed Aug 26, 2026 · Permit 25 222763 HVA
Closed
New house · New building
REV -01 Proposed duplex to a fourplex, all affected drawings are bubbledProposal to demolish existing SFD to construct House with secondary suite.
Applied Nov 12, 2025 · issued May 25, 2026 · completed Jul 22, 2026 · 4 homes added · Permit 25 203832 BLD (revision 01)
Closed
Plumbing
Plumbing - Proposal to demolish existing SFD to construct House with secondary suite.
Applied Oct 14, 2025 · issued Oct 31, 2025 · completed Jul 16, 2026 · Permit 25 203832 PLB
Closed
Drains and site services
Drain - Proposal to demolish existing SFD to construct House with secondary suite.
Applied Oct 14, 2025 · issued Oct 31, 2025 · completed Jun 9, 2026 · Permit 25 203832 DRN
Closed
Heating and ventilation
HVAC - Proposal to demolish existing SFD to construct House with secondary suite.Note this permit is for a fourplex, see issued drawings
Applied Oct 1, 2025 · issued Jun 19, 2026 · completed Jul 16, 2026 · Permit 25 203832 HVA
Closed
Small residential project · New laneway / rear yard suite
Proposal for a garden suite
Applied Sep 9, 2025 · issued Nov 18, 2025 · completed Jul 22, 2026 · 1 home added · Permit 25 222763 BLD
Closed
Plumbing
Plumbing - Proposal for a garden suite
Applied Sep 9, 2025 · issued Nov 18, 2025 · completed Jul 22, 2026 · Permit 25 222763 PLB
Closed
Drains and site services
Drain - Proposal for a garden suite
Applied Sep 9, 2025 · issued Nov 18, 2025 · completed Jul 16, 2026 · Permit 25 222763 DRN
Closed
New house · New building
Proposal to demolish existing SFD to construct House with secondary suite.
Applied Aug 1, 2025 · issued Oct 31, 2025 · completed Jul 22, 2026 · 2 homes added · Permit 25 203832 BLD
Closed

Show 3 more permits

Demolition
Proposal to demolish existing SFD to construct a new Duplex
Applied Aug 1, 2025 · issued Oct 31, 2025 · completed Jan 22, 2026 · 1 home removed · Permit 25 203846 DEM
Closed
Demolition
Proposal to demolish existing single family detached house to construct new 3 storey and basement quadplex
Applied Jul 8, 2025 · completed Jul 17, 2025 · 1 home removed · Permit 25 190011 DEM
Cancelled
New house · New building
Proposal to demolish existing building to construct new 3 storey and basement quadplex
Applied Jun 19, 2025 · completed Jul 17, 2025 · 3 homes added · Permit 25 180252 BLD
Cancelled

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

142 Betty Ann Dr · Minor variance
To construct a three-storey fourplex with front yard parking and a garden suite.
130 m away · filed Mar 19, 2026 · Approved
142 Park Home Ave · Minor variance
To construct a new dwelling.
110 m away · filed Dec 5, 2024 · Approved
238 Ellerslie Ave · Minor variance
To construct a new detached dwelling
160 m away · filed Aug 1, 2024 · Approved
147 Park Home Ave · Minor variance
To construct a new dwelling.
160 m away · filed May 3, 2024 · Approved
186 Ellerslie Ave · Consent
To obtain consent to sever the existing property into 2 residential lots and construct two new dwellings. File numbers B0022/24NY, A0224/24NY, A0225/24NY will be jointly considered. Please note, the file was deferred on April 3, 2025, to allow the applicant to obtain a revised zoning notice.
240 m away · filed Apr 30, 2024 · Approved
186 Ellerslie Ave · Minor variance
To obtain consent to sever the existing property into 2 residential lots and construct two new detached dwellings. Please note, the file was deferred on April 3, 2025, to allow the applicant to obtain aa revizsed zoning notice. File numbers B0022/24NY, A0224/24NY, A0225/24NY will be jointly considered.
240 m away · filed Apr 25, 2024 · Approved
186 Ellerslie Ave · Minor variance
To construct a new detached dwelling. Please note, the file was deferred on April 3, 2025, to allow the applicant to obtain a revised zoning notice. File number B0022/24NY, 0224/24NY, A0225/24NY will be jointly considered.
240 m away · filed Apr 25, 2024 · Approved
144 Park Home Ave · Minor variance
Proposal to construct a new dwelling.
110 m away · filed Mar 26, 2024 · Approved

Everything planned in Willowdale

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.