Toronto address · Ward 18, Willowdale
21 Winlock Pk
The City of Toronto has 11 building permits since 2017 (10 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.
- Permit issued
Plumbing
Plumbing - Proposed two storey garden suite without basement to a fourplex.
Applied Jul 24, 2026 · issued Aug 12, 2026 · Permit 26 125778 PLB
- Permit issued
Heating and ventilation
HVAC - Proposed two storey garden suite without basement to a fourplex.
Applied Jul 24, 2026 · issued Aug 7, 2026 · Permit 26 125778 HVA
- Revision issued
Plumbing
Revision 01: Plumbing revisionPlumbing - FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied Jul 24, 2026 · issued Aug 28, 2026 · Permit 25 167463 PLB (revision 01)
- Revision issued
Heating and ventilation
Revision 1: HVAC revisionHVAC - FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied Jul 24, 2026 · issued Aug 28, 2026 · Permit 25 167463 HVA (revision 01)
- Revision issued
New house · New building
Rev 01 - Amendments to the wall assembly as per the bubbled drawings.FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied May 1, 2026 · issued May 15, 2026 · Permit 25 167463 BLD (revision 01)
- Permit issued
Small residential project · New laneway / rear yard suite
Proposed two storey garden suite without basement to a fourplex.
Applied Mar 6, 2026 · issued Jun 11, 2026 · 1 home added · Permit 26 125778 BLD
- Inspections under way
Drains and site services
Drain - FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied Oct 16, 2025 · issued Nov 26, 2025 · Permit 25 167463 DRN
- Inspections under way
Plumbing
Plumbing - FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied Oct 16, 2025 · issued Nov 26, 2025 · Permit 25 167463 PLB
- Permit issued
Heating and ventilation
HVAC - FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied Sep 15, 2025 · issued Oct 7, 2025 · Permit 25 167463 HVA
- Closed
Demolition
Proposal to demolish existing detached dwelling and construct a new three storey semi-detached four unit dwelling.
Applied May 29, 2025 · issued Sep 8, 2025 · completed Aug 10, 2026 · 1 home removed · Permit 25 167491 DEM
- Inspections under way
New house · New building
FOURPLEX Proposal to construct a new three storey fourplex residential building complete with a rear yard deck, four balconies and stairs with a railing.
Applied May 29, 2025 · issued Sep 8, 2025 · 4 homes added · Permit 25 167463 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
4 storeys · Residential
170 m away · Rezoning · Under review · filed Aug 8, 2024
- Approved
8 homes · Residential
200 m away · Condominium · Approved · filed Mar 25, 2025
Neighbours’ Committee of Adjustment files within 250 m
261 Finch Ave E · Minor variance
Proposal to permit a Pharmacy and Medical Walk-in Clinic.
170 m away · filed Jun 12, 2024 · Refused
241 Finch Ave E · Minor variance
Proposal to construct a three-storey townhouse with 8 residential units.
200 m away · filed Dec 8, 2023 · Refused
11 Winlock Pk · Minor variance
Proposal to construct a new dwelling.
80 m away · filed Jul 7, 2023 · Approved
260 Olive Ave · Minor variance
To construct a second floor above the existing garage.
230 m away · filed Dec 17, 2020 · Closed
8 Manorcrest Dr · Consent
To obtain consent to sever the property into two undersized residential lots.
190 m away · filed Sep 24, 2018 · Approved
8 Manorcrest Dr · Minor variance
To construct a new detached dwelling.
190 m away · filed Sep 24, 2018 · Approved
8 Manorcrest Dr · Minor variance
To construct a new detached dwelling.
190 m away · filed Sep 24, 2018 · Approved
26 Maxome Ave · Consent
To obtain consent to sever a portion of the land for the purpose of a lot addition, to create three new lots.
210 m away · filed Nov 3, 2016 · 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.