thepermitmap

Street · 6229 of 8,567 by permit count

Building permits on Gossamer Ave

The City of Toronto has 14 building permits on record for Gossamer Ave, going back to 2004. Declared construction value totals $276K. The most recent permit was issued Aug 21, 2026 at 4 Gossamer Ave.

Permits on record
142004–2026
Declared construction value
$276Kas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20042026 (part year)

Most common work

  • Interior Alterations5 · 36%
  • Walk-Out Stair3 · 21%
  • Addition(s)2 · 14%
  • Building Permit Related(PS)1 · 7%
  • Building Permit Related (DR)1 · 7%
  • Multiple Projects1 · 7%
  • Back Water Valve (Sewer only)1 · 7%

Structures worked on

  • SFD - Detached14 · 100%

Most recent permits

Issued Work What was filed Value Status
Aug 21, 2026 Interior Alterations Proposal for repair to the existing upper roof only due to sagging condition $10K Open
May 7, 2024 Building Permit Related (DR) Drain - Proposed construction of below grade entrance (walk-out) for basement of existing detached SFD. Open
May 7, 2024 Building Permit Related(PS) Plumbing - Proposed construction of below grade entrance (walk-out) for basement of existing detached SFD. Open
Apr 23, 2024 Walk-Out Stair Proposed construction of a new basement walk-out stair in the side yard of an existing single family detached dwelling. $25K Closed
Jan 15, 2024 Walk-Out Stair Proposed construction of below grade entrance (walk-out) for basement of existing detached SFD. $20K Open
Mar 17, 2023 Interior Alterations propose to remove an interior wall on the existing ground floor $10K Closed
May 25, 2022 Multiple Projects construct enclosure at rear of dwelling above new deck/ CLIENT REPALCE THE DRAWINGS BY REMOVE THE ENCLOSED SPACES AFTER ORDER TO COMPLY ISSUANCE/Nada. $58K Closed
Nov 1, 2018 Walk-Out Stair Proposal to construct a basement walkout at the side of an existing SFD-detached dwelling. $35K Closed
Jul 22, 2015 Back Water Valve (Sewer only) Detached, Back Water Valve (Sewer only) mainline full port Closed
Sep 11, 2012 Interior Alterations Remove load bearing portion of wall between the library and dinette and partiion wall seperating library and dinette on main floor. $3K Closed
Jan 25, 2011 Addition(s) Addition of room in second floor $15K Closed
Nov 23, 2006 Addition(s) rear addition and new fireplaceNote: P.Eng withdaw of services letter attached in "attachment" tab and in file folder. S.M $75K Open
Jan 4, 2005 Interior Alterations make interior alterations by constructing elevator from basement to 2nd floor. $10K Closed
Sep 2, 2004 Interior Alterations basement walkout and lower floor of exisiting crawl space. $15K Closed

The 14 most recent of 14 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
14
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-108