thepermitmap

Street · 6519 of 8,567 by permit count

Building permits on Forty Third St

The City of Toronto has 12 building permits on record for Forty Third St, going back to 1996. Those permits created 1 homes and removed 1, a net change of +0. Declared construction value totals $1.3M. The most recent permit was applied for Aug 24, 2026 at 16 Forty Third St.

Permits on record
121996–2026
Declared construction value
$1.3Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
1net +0

Permits issued per year

20132026 (part year)

Most common work

  • Building Permit Related(MS)2 · 17%
  • Building Permit Related(PS)2 · 17%
  • Back Water Valve (Sewer only)2 · 17%
  • New Building1 · 8%
  • Backflow Prevention Devices (Water only)1 · 8%
  • Multiple Projects1 · 8%
  • Building Permit Related (DR)1 · 8%
  • Demolition1 · 8%
  • Alteration to Existing Building1 · 8%

Structures worked on

  • SFD - Detached10 · 83%
  • Apartment Building2 · 17%

Most recent permits

Issued Work What was filed Value Status
Aug 24, 2026 Building Permit Related (DR) Drain - Proposal for a 2nd Floor Addition and renovation Open
Aug 24, 2026 Multiple Projects Proposal for a 2nd Floor Addition and renovation $750K Open
Aug 24, 2026 Building Permit Related(PS) Plumbing - Proposal for a 2nd Floor Addition and renovation Open
Aug 24, 2026 Building Permit Related(MS) HVAC - Proposal for a 2nd Floor Addition and renovation Open
Nov 9, 2022 Building Permit Related(MS) HVAC - Proposed 3-storey detached single-family dwelling with attached garage. Open
Sep 22, 2022 Demolition Demolish existing one storey dwelling. Demolition
Sep 22, 2022 Building Permit Related(PS) Plumbing - Proposed 3-storey detached single-family dwelling with attached garage. Open
Sep 22, 2022 New Building Proposed 3-storey detached single-family dwelling with attached garage. $500K New build
Sep 26, 2019 Backflow Prevention Devices (Water only) Proposal to install backflow prevention device. $3K Open
Mar 20, 2015 Back Water Valve (Sewer only) Back Water Valve (Sewer only) installation. Closed
Aug 15, 2013 Back Water Valve (Sewer only) Installation of (1) back water valve into an existing dwelling. $1K Closed
May 24, 1996 Alteration to Existing Building INT. & EXT. ALTS. TO APARTMENT BUILDING Closed

The 12 most recent of 12 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
12
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-734