Toronto address · Ward 18, Willowdale
11 Theresa Ave
The City of Toronto has 6 building permits since 2017 (1 still open) 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.
- Cancelled
New house · New building
Revise to the cold room only. new single family dwelling with finished basement, existing house to be demolished
Applied Jul 6, 2017 · completed May 13, 2020 · Permit 16 259016 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - new single family dwelling with finished basement, existing house to be demolished
Applied Feb 7, 2017 · issued Apr 7, 2017 · completed Nov 17, 2017 · Permit 16 259016 HVA
- Inspections under way
New house · New building
new single family dwelling with finished basement, existing house to be demolished
Applied Dec 1, 2016 · issued Feb 27, 2017 · 1 home added · Permit 16 259016 BLD
- Closed
Plumbing
Plumbing - new single family dwelling with finished basement, existing house to be demolished
Applied Dec 1, 2016 · issued Feb 27, 2017 · completed Nov 17, 2017 · Permit 16 259016 PLB
- Closed
Demolition
demolish existing house, build new 2 storey sfd
Applied Dec 1, 2016 · issued Feb 27, 2017 · completed Nov 24, 2017 · Permit 16 259024 DEM
- Closed
Drains and site services
Drain - new single family dwelling with finished basement, existing house to be demolished
Applied Dec 1, 2016 · issued Feb 27, 2017 · completed Nov 17, 2017 · Permit 16 259016 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
- Under review
Not stated in the file
410 m away · Rezoning · Under review · filed Feb 25, 2025
- Under review
3 storeys · Residential
410 m away · Site plan · Under review · filed Oct 17, 2024
Neighbours’ Committee of Adjustment files within 250 m
3 Avonhill Crt · Minor variance
To construct a new three-storey dwelling with a rear covered porch, lower terrace and a second storey balcony.
200 m away · filed Jun 1, 2026 · Approved
17 Theresa Ave · Minor variance
To construct a new two-storey ancillary building (garden suite) in the rear yard of the property.
30 m away · filed Nov 5, 2025 · Approved
247 Drewry Ave · Minor variance
To construct a new dwelling and a garden suite
170 m away · filed Mar 13, 2024 · Refused
330 Drewry Ave · Consent
To obtain consent to sever the property into two residential lots. Application numbers B0007/23NY, A0130/23NY & A0131/23NY will be considered jointly.
230 m away · filed Mar 8, 2023 · Refused
330 Drewry Ave · Minor variance
To construct a new dwelling.
230 m away · filed Mar 7, 2023 · Refused
330 Drewry Ave · Minor variance
To construct a new dwelling.
230 m away · filed Mar 7, 2023 · Refused
318 Drewry Ave · Minor variance
To construct a new dwelling. File numbers B0040/22NY, A0618/22NY, AND A0619/22NY will be jointly considered.
160 m away · filed Sep 8, 2022 · Approved
318 Drewry Ave · Minor variance
To construct a new dwelling. File numbers B0040/22NY, A0618/22NY, AND A0619/22NY will be jointly considered.
160 m away · filed Sep 8, 2022 · 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.