thepermitmap

Street · 6958 of 8,567 by permit count

Building permits on Clapperton Ave

The City of Toronto has 10 building permits on record for Clapperton Ave, going back to 1999. Those permits created 2 homes and removed 0, a net change of +2. Declared construction value totals $132K. The most recent permit was issued Jan 26, 2026 at 10 Clapperton Ave.

Permits on record
101999–2026
Declared construction value
$132Kas filed, not adjusted
Homes created
2dwelling units
Homes removed
0net +2

Permits issued per year

20152026 (part year)

Most common work

  • Building Permit Related(PS)3 · 30%
  • Back Water Valve (Sewer only)2 · 20%
  • Multiple Projects2 · 20%
  • Porch1 · 10%
  • Finishing Basements1 · 10%
  • Addition to Existing Building1 · 10%

Structures worked on

  • 2 Unit - Semi-detached4 · 40%
  • SFD - Semi-Detached3 · 30%
  • SFD - Detached2 · 20%
  • Residential Porches1 · 10%

Most recent permits

Issued Work What was filed Value Status
Jan 26, 2026 Multiple Projects Proposed interior alteration of the existing basement to a secondary suite. Scope includes interior layout changes and enlargement of three existing windows; $50K Closed
Jan 26, 2026 Building Permit Related(PS) Plumbing - Proposed interior alteration of the existing basement to a secondary suite. Scope includes interior layout changes and enlargement of three existing windows; Closed
Jan 8, 2026 Multiple Projects Proposed interior alteration of the existing basement to a secondary suite. Scope includes interior layout changes and enlargement of two existing windows; $50K Closed
Jan 8, 2026 Building Permit Related(PS) Plumbing - Proposed interior alteration of the existing basement to a secondary suite. Scope includes interior layout changes and enlargement of two existing windows; Closed
Nov 20, 2023 Porch Proposed covered and open porch to replace existing porch. $20K Closed
May 8, 2019 Back Water Valve (Sewer only) Installation of a backwater valve and sump pump to existing dwelling Open
Mar 15, 2018 Back Water Valve (Sewer only) Install a backwater valve. Closed
Mar 19, 2015 Building Permit Related(PS) Plumbing - partial basement finishing Closed
Mar 19, 2015 Finishing Basements partial basement finishing, add washroom $10K Closed
Apr 30, 1999 Addition to Existing Building PORCH $2K Closed

The 10 most recent of 10 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
10
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-249