thepermitmap

Street · 5284 of 8,567 by permit count

Building permits on Watt Ave

The City of Toronto has 21 building permits on record for Watt Ave, going back to 2006. Those permits created 4 homes and removed 1, a net change of +3. Declared construction value totals $548K. The most recent permit was applied for Feb 27, 2026 at 8 Watt Ave.

Permits on record
212006–2026
Declared construction value
$548Kas filed, not adjusted
Homes created
4dwelling units
Homes removed
1net +3

Permits issued per year

20062026 (part year)

Most common work

  • Building Permit Related(PS)4 · 19%
  • Building Permit Related(MS)4 · 19%
  • New Building2 · 10%
  • New Laneway / Rear Yard Suite2 · 10%
  • Building Permit Related (DR)2 · 10%
  • Demolition2 · 10%
  • Inside and Outside Drains2 · 10%
  • Back Water Valve (Sewer only)2 · 10%
  • Canopy1 · 5%

Structures worked on

  • SFD - Detached11 · 52%
  • Laneway / Rear Yard Suite8 · 38%
  • 2 Unit - Detached1 · 5%
  • 3+ Unit - Detached1 · 5%

Most recent permits

Issued Work What was filed Value Status
Feb 27, 2026 Building Permit Related (DR) REV 01: Revision to sizing.Drain - Proposal for a garden suite. Closed
Oct 10, 2025 Inside and Outside Drains Proposal for main house 1" water connection, existing water service to be disconnected. $1K Closed
Aug 29, 2025 New Laneway / Rear Yard Suite Rev 01 - Proposed footings and foundation to be reviewedProposal for a garden suite. Open
Aug 29, 2025 New Laneway / Rear Yard Suite Rev 01 - Propsed footings and foundations to be reviewed.Proposal to convert existing garage to a garden suite. Open
Aug 27, 2025 Inside and Outside Drains Proposal for main house 1" water connection, existing water service to be disconnected. $1K Closed
Jun 9, 2025 Building Permit Related(MS) HVAC - Proposal for a garden suite. Closed
Jun 9, 2025 Building Permit Related (DR) Drain - Proposal to convert existing garage to a garden suite. Closed
Jun 9, 2025 Building Permit Related(MS) HVAC - Proposal to convert existing garage to a garden suite. Open
Jun 9, 2025 Building Permit Related(PS) Plumbing - Proposal for a garden suite. Open
Jun 9, 2025 Building Permit Related(PS) Plumbing - Proposal to convert existing garage to a garden suite. Open
Jan 30, 2023 Back Water Valve (Sewer only) Install backwater valve Closed
Jan 22, 2020 Back Water Valve (Sewer only) Proposal to install a back water valve. Closed
Nov 21, 2014 Canopy Proposed construction of new canopy and concrete wood stove with new chimney flute in rear yard of single family detached dwelling. $6K Open
Apr 6, 2010 Demolition Demolition of existing 2 storey single family detached - see related application for construction of a new house under file 10-125226 Demolition
Apr 6, 2010 Building Permit Related(PS) Plumbing - Proposed new two storey detached dwelling with below grade attached garage. Closed
Apr 6, 2010 Building Permit Related(MS) HVAC - Proposed new two storey detached dwelling with below grade attached garage. Closed
Apr 6, 2010 New Building Proposed new two storey detached dwelling with below grade attached garage. $280K New build
Sep 18, 2006 New Building New two storey detached SFD $260K New build
Sep 18, 2006 Building Permit Related(MS) HVAC - New two storey detached SFD Open
Sep 18, 2006 Building Permit Related(PS) Plumbing - New two storey detached SFD Open
Jul 17, 2006 Demolition demolish existing two storey dwelling and detached garage at rear Demolition

The 21 most recent of 21 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
21
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-021