thepermitmap

Street · 380 of 8,565 by permit count

Building permits on Willowdale Ave

The City of Toronto has 406 building permits on record for Willowdale Ave, going back to 1993. Those permits created 37 homes and removed 28, a net change of +9. Declared construction value totals $27.6M. The most recent permit was issued Jul 24, 2026 at 1041 Willowdale Ave.

Permits on record
4061993–2026
Declared construction value
$27.6Mas filed, not adjusted
Homes created
37dwelling units
Homes removed
28net +9

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)71 · 17%
  • Building Permit Related(MS)68 · 17%
  • Building Permit Related (DR)46 · 11%
  • Demolition39 · 10%
  • New Building37 · 9%
  • Interior Alterations27 · 7%
  • Alteration to Existing Building17 · 4%
  • Addition(s)15 · 4%
  • Backflow Prevention Devices (Water only)12 · 3%
  • Multiple Projects9 · 2%
  • Back Water Valve (Sewer only)9 · 2%
  • Sign Building Permit Related7 · 2%

Structures worked on

  • SFD - Detached236 · 58%
  • Apartment Building26 · 6%
  • Office23 · 6%
  • Medical/Dental Office13 · 3%
  • Laneway / Rear Yard Suite11 · 3%
  • Fire Alarms11 · 3%
  • Retail Store10 · 2%
  • 3+ Unit - Detached9 · 2%
  • SFD - Townhouse9 · 2%
  • 2 Unit - Detached9 · 2%
  • Restaurant Greater Than 30 Seats8 · 2%
  • First Party7 · 2%

Where this street runs

East Willowdale 247 permits
Newtonbrook East 66 permits

Most recent permits

Issued Work What was filed Value Status
Jul 24, 2026 Building Permit Related(PS) Rev 01 - North side exterior wall is changed from steel studs to wooden studs and HVAC system is changed to ductless heatpumpsPlumbing - Proposal to demolish existing dwelling and construct a new two storey fourplex. Open
Jul 24, 2026 Building Permit Related(MS) Rev 01 - North side exterior wall is changed from steel studs to wooden studs and HVAC system is changed to ductless heatpumpsHVAC - Proposal to demolish existing dwelling and construct a new two storey fourplex. Open
Jul 21, 2026 Building Permit Related(PS) Revision 1:Plumbing - Proposal for new single-storey garden suite Open
Jul 21, 2026 Building Permit Related(MS) Revision 1: HVAC system is changed to ductless heatpumpsHVAC - Proposal for new single-storey garden suite Open
Jul 20, 2026 New Building Rev 02 - North side exterior wall is changed from steel studs to wooden studs and HVAC system is changed to ductless heatpumps.Revision 01: Revision to permit including proposal for structural revisions from metal to wood framingProposal to demolish existing dwelling and construct a new two storey f New build
Jun 29, 2026 New Laneway / Rear Yard Suite Rev 02 - Foundation design is changed from concrete slab to ICF walls with unheated crawl space.Rev 01 - Structural design is changed from metal framed to wooden framed constructionProposal for new single-storey garden suite Open
Jun 22, 2026 Other(BA) Proposal to remove and replace a pool utility shed and surrounding fence. $150K Open
Jun 18, 2026 Building Permit Related(PS) Plumbing - Proposal for a new 3 storey 3+Unit-Detached. Open
Jun 15, 2026 Demolition Proposal for demolition existing house. Demolition
Jun 4, 2026 Building Permit Related (DR) Drain - Proposal for a new 3 storey 3+Unit-Detached. Open
Jun 4, 2026 Building Permit Related(MS) HVAC - Proposal for a new 3 storey 3+Unit-Detached. Open
May 26, 2026 Addition(s) Proposal to construct rear porch enclosures addition. $200K Open
May 25, 2026 New Building Proposal for a new 3 storey Fourplex Detached. $1.5M New build
May 14, 2026 New Building Proposal to construct a 4-unit houseplex. $300K New build
May 14, 2026 Building Permit Related (DR) Drain - Proposal for a new 2 storey garden suite. Open
May 14, 2026 Building Permit Related(PS) Plumbing - Proposal for a new 2 storey garden suite. Open
May 14, 2026 Building Permit Related(MS) HVAC - Proposal for a new 2 storey garden suite. Open
May 14, 2026 New Laneway / Rear Yard Suite Proposal for a new 2 storey garden suite. $300K Open
Apr 16, 2026 Other(BA) Proposal for installation of solar carport. $1.0M Open
Mar 26, 2026 Building Permit Related (DR) Drain - Proposal to demolish existing dwelling and construct a new two storey fourplex. Open
Mar 18, 2026 Demolition Proposal to demolish existing dwelling and construct a new two storey fourplex. Demolition
Mar 9, 2026 Building Permit Related (DR) Drain - Proposal for new single-storey garden suite Open
Dec 4, 2025 Sign Building Permit Related 1 Wall Sign****Kumon**** Closed
Nov 24, 2025 Multiple Projects Revision 01 - Proposed bedroom on the first-floor, kitchen moved to second-floor, existing furnance room increased.-------------------------------------------------------------------------Proposed to construct additions with interior alterations, garage, porch, and deck. Open
Nov 20, 2025 Building Permit Related(PS) Plumbing - Proposal for interior alteration to convert basement office into a Commercial School (Education Use). Closed
Nov 20, 2025 Building Permit Related(MS) HVAC - Proposal for interior alteration to convert basement office into a Commercial School (Education Use). Closed
Nov 20, 2025 Interior Alterations Proposal for interior alteration to convert basement office into a Commercial School (Education Use). $100K Closed
Oct 20, 2025 Building Permit Related(MS) HVAC - Proposal for interior renovations. Open
Aug 14, 2025 Building Permit Related(PS) Plumbing - Proposal for interior renovations. Open
Aug 14, 2025 Interior Alterations Proposal for interior renovations, to convert existing second floor office space to a personal service shop. $50K Open
Mar 27, 2025 Building Permit Related (DR) Drain - To add a three-bedroom second unit in the walkout basement Closed
Mar 27, 2025 Other(SR) To add a three-bedroom second unit in the walkout basement $20K Closed
Mar 27, 2025 Building Permit Related(PS) Plumbing - To add a three-bedroom second unit in the walkout basement Closed
Aug 30, 2024 Interior Alterations Proposed interior alterations for removal of partition walls on the ground floor and opening a window on the basement floor $10K Closed
Aug 13, 2024 Building Permit Related(PS) Plumbing - Proposed exterior alterations including new main entrance exterior ramp, new drop off area and interior alterations to include new community rooms, new washrooms, new storage room in the basement of existing multi-unit residential building. Closed
Aug 13, 2024 Building Permit Related(MS) HVAC - Proposed exterior alterations including new main entrance exterior ramp, new drop off area and interior alterations to include new community rooms, new washrooms, new storage room in the basement of existing multi-unit residential building. Closed
Aug 13, 2024 Building Permit Related(FS) FS - Sprinkler Shop Drawing - Proposed exterior alterations including new main entrance exterior ramp, new drop off area and interior alterations to include new community rooms, new washrooms, new storage room in the basement of existing multi-unit residential building. Open
Aug 13, 2024 Multiple Projects Proposed exterior alterations including new main entrance exterior ramp, new drop off area and interior alterations to include new community rooms, new washrooms, new storage room in the basement of existing multi-unit residential building. $1.6M Open
Jul 25, 2024 Building Permit Related(MS) HVAC - To construct a two storey garden suite Closed
Apr 19, 2024 New Laneway / Rear Yard Suite To construct a two storey garden suite $320K Closed

The 40 most recent of 406 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.

Source
City of Toronto Open Data
Dataset
Building permits, active + cleared
Records
406
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-547