thepermitmap

Street · 1044 of 8,565 by permit count

Building permits on Dearbourne Ave

The City of Toronto has 178 building permits on record for Dearbourne Ave, going back to 1997. Those permits created 4 homes and removed 1, a net change of +3. Declared construction value totals $2.1M. The most recent permit was issued Aug 24, 2026 at 33 Dearbourne Ave.

Permits on record
1781997–2026
Declared construction value
$2.1Mas filed, not adjusted
Homes created
4dwelling units
Homes removed
1net +3

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)36 · 20%
  • Multiple Projects21 · 12%
  • Interior Alterations21 · 12%
  • Building Permit Related(MS)19 · 11%
  • Back Water Valve (Sewer only)16 · 9%
  • Building Permit Related (DR)15 · 8%
  • Underpinning7 · 4%
  • Party Wall Admin Permits6 · 3%
  • Other(SR)5 · 3%
  • Unknown4 · 2%
  • Porch4 · 2%
  • Garage4 · 2%

Structures worked on

  • SFD - Semi-Detached97 · 54%
  • SFD - Detached57 · 32%
  • Converted House10 · 6%
  • 2 Unit - Semi-detached6 · 3%
  • Unknown4 · 2%
  • Multiple Unit Building3 · 2%
  • Duplex1 · 1%

Most recent permits

Issued Work What was filed Value Status
Aug 24, 2026 Building Permit Related(PS) Plumbing - Proposal for basement lowering by underpinning and reconstruction of basement walkout. Open
Aug 24, 2026 Building Permit Related (DR) Drain - Proposal for basement lowering by underpinning and reconstruction of basement walkout. Open
Aug 19, 2026 Multiple Projects Proposal for basement lowering by underpinning and reconstruction of basement walkout. $60K Open
Jul 14, 2026 Addition(s) To demolish existing one storey rear addition and construct new one storey rear addition including rear unheated porch and interior renovations to kitchen $100K Open
Jun 15, 2026 Back Water Valve (Sewer only) Proposed installation of the backwater valve device Closed
Aug 12, 2025 Interior Alterations Revision 02: For rear deckRevision: changes to second floor layout Open
Mar 31, 2025 Building Permit Related(PS) Plumbing - Proposed interior alterations to the existing semi-detached dwelling. Open
Jan 14, 2025 Multiple Projects REVISION 02: addition of 2nd unitREVISION - front basement walkout, a rear two-storey addition, a rear ground floor deck, and a rear second storey terrace as per the CofA DecisionProposal for Interior alterations to a single family dwelling Closed
Sep 16, 2024 Building Permit Related(MS) HVAC - Proposal for Interior alterations to a single family dwelling Closed
Aug 21, 2024 Interior Alterations Rev 01 - Remove the location of interior stairs, basement renovation.Proposal for basement renovation, relocation of interior stair (2nd to 3rd floor), new laundry room Closed
Aug 8, 2024 Building Permit Related (DR) Drain - Proposal for Interior alterations to a single family dwelling Closed
Jun 3, 2024 Party Wall Admin Permits Party Wall Admin Permit Related to 55 DEARBOURNE AVE Open
May 22, 2024 Carport Proposal for a rear detached carport. $40K Closed
Apr 30, 2024 Carport Proposal for rear detached Carport $40K Closed
Apr 23, 2024 Building Permit Related (DR) Drain - Proposal for basement renovation, relocation of interior stair (2nd to 3rd floor), new laundry room Closed
Apr 23, 2024 Building Permit Related(PS) Plumbing - Proposal for basement renovation, relocation of interior stair (2nd to 3rd floor), new laundry room Closed
Mar 15, 2024 Building Permit Related(PS) Plumbing - Proposed 2rd-floor rear addition over existing dwelling and interior alterations to first and second flr Closed
Mar 14, 2024 Building Permit Related(MS) Proposed 2rd-floor rear addition over existing dwelling and interior alterations to first and second flr Closed
Mar 14, 2024 Multiple Projects Proposed 2rd-floor rear addition over existing dwelling and interior alterations to first and second flr $50K Open
Jan 25, 2023 Back Water Valve (Sewer only) Install Back Water Valve Open
Oct 3, 2022 Back Water Valve (Sewer only) install backwater valve Closed
Sep 15, 2022 Back Water Valve (Sewer only) Proposed installation of a back water valve. Closed
Jan 31, 2022 Interior Alterations Removal of interior load bearing walls and replacement with beamsWashroom renovationNew fire rated window in bedroom to meet minimum egress and daylighting requirements $100K Closed
Jan 31, 2022 Building Permit Related(PS) Plumbing - Removal of interior load bearing walls and replacement with beamsWashroom renovationNew fire rated window in bedroom to meet minimum egress and daylighting requirements Closed
Nov 1, 2021 Building Permit Related(PS) Plumbing - Revision 01: Proposal for a finished basement. Repairs to existing main floor rear deck, finished basement, and basement walkout to existing semi-detached single family dwelling. Closed
Oct 18, 2021 Back Water Valve (Sewer only) BACKWATER VALVE INSTALLATION Closed
Oct 13, 2021 Multiple Projects Revision 01: Proposal for a finished basement. Repairs to existing main floor rear deck, finished basement, and basement walkout to existing semi-detached single family dwelling. Open
Sep 30, 2021 Building Permit Related(MS) HVAC - Repairs to existing main floor rear deck, finished basement, and basement walkout to existing semi-detached single family dwelling. Closed
Apr 30, 2021 Interior Alterations Proposal for interior alterations to the 3rd floor attic space. $26K Closed
Apr 28, 2021 Multiple Projects REVISION - interior layout changes including rear window, height of crawl space and connection detail between existing foundatio and new additionProposal for 2 storey rear addition and interior alterations Open
Feb 16, 2021 Back Water Valve (Sewer only) Proposal to install a back water valve in the existing single family dwelling. Closed
Nov 19, 2020 Building Permit Related(MS) HVAC - Proposal for 2 storey rear addition and interior alterations Open
Oct 30, 2020 Building Permit Related (DR) Drain - Proposal for 2 storey rear addition and interior alterations Closed
Oct 30, 2020 Building Permit Related(PS) Plumbing - Proposal for 2 storey rear addition and interior alterations Open
Jul 15, 2020 Interior Alterations REVISION #1: STRUCTURAL CHANGESProposal for interior alteration for existing single family dwelling Semi-Detached house. Open
Jun 16, 2020 Building Permit Related(PS) Plumbing - Proposed interior alterations to existing detached dwelling. Closed
May 6, 2020 Underpinning Proposed underpinning and bench footing in the basement $60K Open
Jan 21, 2020 Second Suite (New) Proposal for a secondary unit in the basement. $10K Closed
Dec 31, 2019 Building Permit Related(PS) Plumbing - Proposal for interior alteration for existing single family dwelling Semi-Detached house. Open
Dec 23, 2019 Interior Alterations Proposed interior alterations to existing detached dwelling. $3K Closed

The 40 most recent of 178 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
178
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-086