Toronto address · Ward 18, Willowdale
21 Ancona St
The City of Toronto has 4 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 - proposed 1-storey addition
Applied Nov 12, 2022 · issued Nov 21, 2022 · completed Jan 29, 2026 · Permit 22 158251 HVA
- Closed
Small residential project · Addition(s)
Rev 01: prposing revisions
Applied Nov 12, 2022 · issued Nov 21, 2022 · completed Jan 29, 2026 · Permit 22 158251 BLD (revision 01)
- Closed
Plumbing
Plumbing - proposed 1-storey addition
Applied Jul 31, 2022 · issued Jul 31, 2022 · completed Jan 29, 2026 · Permit 22 158251 PLB
- Closed
Small residential project · Addition(s)
proposed 1-storey addition
Applied Jun 7, 2022 · issued Jul 5, 2022 · completed Jan 29, 2026 · Permit 22 158251 BLD
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
221-237 Finch Avenue West and 43 Finchurst Drive
4 storeys · 122 homes · Not stated in the file
320 m away · Site plan · Under review · filed Dec 12, 2022
- Under appeal
39 storeys · 491 homes · Mixed use
340 m away · Rezoning · Under appeal · filed Sep 4, 2024
- Approved
29 storeys · 349 homes · Residential
470 m away · Site plan · Approved · filed Dec 17, 2021
Neighbours’ Committee of Adjustment files within 250 m
14 Ancona St · Minor variance
To construct a new three-storey dwelling (fourplex), with rear walk-up basement entrance and rear exit stairs to all floors.
80 m away · filed Dec 1, 2025 · Approved
68 Devondale Ave · Minor variance
To construct a residential triplex.
130 m away · filed Dec 18, 2024 · Approved
15 Melton Grove St · Minor variance
To construct a new dwelling.
240 m away · filed Oct 17, 2023 · Approved
12 Melton Grove St · Minor variance
To construct a new dwelling.
190 m away · filed Jan 12, 2022 · Approved
3 Dromore Cres · Minor variance
To construct a new dwelling.
110 m away · filed May 10, 2021 · Approved
3 Dromore Cres · Minor variance
To construct a new dwelling.
110 m away · filed Jul 28, 2020 · Approved
43 Dromore Cres · Minor variance
To construct a new two storey dwelling with integral garage. The exiting dwelling will be demolished.
250 m away · filed Jun 13, 2017 · Approved
17 Dromore Cres · Minor variance
To construct a new two-storey dwelling with attached garage. The existing building would be demolished.
110 m away · filed Apr 1, 2017 · Refused
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.