Ward · 12 of 25 by permit count
Building permits in Willowdale
The City of Toronto has 40,964 building permits on record for Willowdale, going back to 1985. Those permits created 20,840 homes and removed 2,459, a net change of +18,381. Declared construction value totals $8.1B. The most recent permit was applied for Sep 10, 2026 at 5801 Yonge St.
- Permits on record
- 40,9641985–2026
- Declared construction value
- $8.1Bas filed, not adjusted
- Homes created
- 20,840dwelling units
- Homes removed
- 2,459net +18,381
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Address | Work | What was filed | Value | Status |
|---|---|---|---|---|---|
| Sep 10, 2026 | 5801 Yonge St | Building Permit Related(MS) | HVAC - Proposed Office Unit Dividing and revnoation to Create Unit 511 at legal Level 4 | — | Open |
| Sep 10, 2026 | 238 Connaught Ave | Back Water Valve (Sewer only) | Back water valve on sewer drain | — | Open |
| Sep 10, 2026 | 4771 Yonge St | Interior Alterations | REVISION 3 - to add an egress door in the Produce Prep as per building inspector' direction (REFER TO ATTACHED SUMMARY OF CHANGES FOR REVISION SCOPE). Arch, M/E to suit changesProposal for interior alterations to an existing retail grocery store for new tenant - "No Frills" | — | Open |
| Sep 10, 2026 | 5650 Yonge St | Building Permit Related(MS) | Rev 02: Addition of four offices. Revision 1:Slight partition layout revision.HVAC - Proposed interior alterations including demolition of interior partitions and construction of new office | — | Open |
| Sep 10, 2026 | 5444 Yonge St | Other(MS) | Proposed replacement of two existing air handling units | $495K | Open |
| Sep 10, 2026 | 5801 Yonge St | Interior Alterations | Proposed Office Unit Dividing and revnoation to Create Unit 511 at legal Level 4 | $100K | Open |
| Sep 10, 2026 | 129 Alfred Ave | Back Water Valve (Sewer only) | Proposed installation of a new fullport backwater valve on the main building drain of an existing residential dwelling | — | Open |
| Sep 10, 2026 | 128 Sheppard Ave W | Change of Use | REV 01: Revision to permit to include conversion of garage, update to exterior stairs and revised interior layout Proposal for interior alterations for change of use from offices to place of worship. | — | Open |
| Sep 9, 2026 | 328 Burnett Ave | Building Permit Related(PS) | Plumbing - Proposed partial second floor addition | — | Open |
| Sep 9, 2026 | 149 Estelle Ave | Building Permit Related(PS) | Plumbing - Proposal for extra washroom on the second floor. | — | Open |
| Sep 9, 2026 | 51 Cameron Ave | Building Permit Related(PS) | Plumbing - Proposal to demolish existing house and construct a new two-storey detached dwelling with attached garage on existing west lot Part 1 | — | Open |
| Sep 9, 2026 | 5 Park Home Ave | Building Permit Related(MS) | HVAC - Proposal for interior alterations for new tenant - ST. GEORGE INTERNATIONAL COLLEGE | — | Open |
| Sep 9, 2026 | 8 Deering Cres | Back Water Valve (Sewer only) | Drain mainline back WATER VALVE installation | — | Open |
| Sep 9, 2026 | 188 Kingsdale Ave | Building Permit Related(MS) | HVAC - Two storey dwelling containing four dwelling units, two basement walkouts and front porch | — | Open |
| Sep 9, 2026 | 5 Park Home Ave | Interior Alterations | Proposal for interior alterations for new tenant - ST. GEORGE INTERNATIONAL COLLEGE | $100K | Open |
| Sep 9, 2026 | 328 Burnett Ave | Addition(s) | Proposed partial second floor addition | $250K | Open |
| Sep 9, 2026 | 149 Estelle Ave | Interior Alterations | Proposal for extra washroom on the second floor. | $1K | Open |
| Sep 9, 2026 | 5160 Yonge St | Building Permit Related(MS) | HVAC - Minor alterations to office suite to provide private offices, meeting room and cafe area. - Suite 1810 | — | Open |
| Sep 9, 2026 | 5160 Yonge St | Building Permit Related(PS) | Plumbing - Minor alterations to office suite to provide private offices, meeting room and cafe area. - Suite 1810 | — | Open |
| Sep 9, 2026 | 459 Hounslow Ave | Back Water Valve (Sewer only) | Back water valve installation | — | Open |
| Sep 9, 2026 | 880 Grandview Way | Building Permit Related(PS) | Plumbing - Proposed interior alterations to washrooms, bedroom, and kitchen areas. | — | Open |
| Sep 9, 2026 | 181 Sheppard Ave E | Other(MS) | Plumbing and HVA in connection with building permit No. 21 185341 (Changes to Level 1- retail area) | $10K | Open |
| Sep 9, 2026 | 181 Sheppard Ave E | Other(PS) | Plumbing and HVA in connection with building permit No. 21 185341 (Changes to Level 1- retail area) | $10K | Open |
| Sep 9, 2026 | 258 Elmwood Ave | Back Water Valve (Sewer only) | Proposal for backwater valve | — | Open |
| Sep 9, 2026 | 51 Cameron Ave | Building Permit Related (DR) | Drain - Proposal to demolish existing house and construct a new two-storey detached dwelling with attached garage on existing west lot Part 1 | — | Open |
| Sep 9, 2026 | 17 Brenham Cres | Multiple Projects | REV01: New basement extension and updated north & south elevation.Proposal for a front, rear addition and internal alteration to conversion of existing SFD dwelling into a duplex. | — | Open |
| Sep 9, 2026 | 51 Cameron Ave | New Building | Proposal to demolish existing house and construct a new three-storey detached dwelling with attached garage on existing west lot Part 1 | $1.0M | New build |
| Sep 8, 2026 | 40 Crispin Cres | Addition(s) | Proposal to construct unheated enclosed deck at rear. | $10K | Open |
| Sep 8, 2026 | 93 Anndale Dr | Back Water Valve (Sewer only) | backwater valve install | — | Open |
| Sep 8, 2026 | 233 Churchill Ave | New Building | Proposal to construct a three storey dwelling, basement walk out, front porch and rear deck | $1.0M | New build |
| Sep 4, 2026 | 123 Betty Ann Dr | Building Permit Related(MS) | HVAC - Proposal to construct a 2 storey garden suite.See also 26 203747 ZAP | — | Open |
| Sep 4, 2026 | 5000 Yonge St | Building Permit Related(PS) | Plumbing - Proposed interior alterations to an existing office, Phase 2 Alterations, Unit 1900 | — | Open |
| Sep 4, 2026 | 5255 Yonge St | Building Permit Related(MS) | REVISION - changes to ceiling typeHVAC - Proposal for interior alterations | — | Open |
| Sep 4, 2026 | 154 Pemberton Ave | New Laneway / Rear Yard Suite | Proposal to change existing garage to garden suite. | $20K | Open |
| Sep 4, 2026 | 123 Betty Ann Dr | Building Permit Related (DR) | Drain - Proposal to construct a 2 storey garden suite.See also 26 203747 ZAP | — | Open |
| Sep 4, 2026 | 5255 Yonge St | Interior Alterations | REVISION - changes to ceiling typeProposal for interior alterations | — | Open |
| Sep 4, 2026 | 76 Northwood Dr | Back Water Valve (Sewer only) | Install a backwater valve on the existing sanitary building drain for basement flooding protection. | — | Open |
| Sep 4, 2026 | 154 Pemberton Ave | Building Permit Related (DR) | Drain - Proposal to change existing garage to garden suite. | — | Open |
| Sep 4, 2026 | 154 Pemberton Ave | Building Permit Related(PS) | Plumbing - Proposal to change existing garage to garden suite. | — | Open |
| Sep 4, 2026 | 5000 Yonge St | Building Permit Related(FS) | FS - Sprinkler Shop Drawing - Proposed interior alterations to an existing office, Phase 2 Alterations, Unit 1900 | — | Open |
The 40 most recent of 40,964 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.