thepermitmap

Street · 702 of 8,565 by permit count

Building permits on Dewbourne Ave

The City of Toronto has 249 building permits on record for Dewbourne Ave, going back to 1988. Those permits created 11 homes and removed 9, a net change of +2. Declared construction value totals $13.2M. The most recent permit was issued Jun 17, 2026 at 138 Dewbourne Ave.

Permits on record
2491988–2026
Declared construction value
$13.2Mas filed, not adjusted
Homes created
11dwelling units
Homes removed
9net +2

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)42 · 17%
  • Building Permit Related(MS)38 · 15%
  • Multiple Projects27 · 11%
  • Back Water Valve (Sewer only)24 · 10%
  • Building Permit Related (DR)17 · 7%
  • Demolition16 · 6%
  • New Building15 · 6%
  • Interior Alterations14 · 6%
  • Addition(s)10 · 4%
  • Fixtures/Roof Drains: SFD6 · 2%
  • Addition to Existing Building5 · 2%
  • Porch4 · 2%

Structures worked on

  • SFD - Detached239 · 96%
  • Unknown4 · 2%
  • 2 Unit - Detached2 · 1%
  • Boarding/Lodging House1 · 0%
  • Other1 · 0%
  • Converted House1 · 0%
  • Residential1 · 0%

Where this street runs

Humewood-Cedarvale 185 permits
Forest Hill South 62 permits

Most recent permits

Issued Work What was filed Value Status
Jun 17, 2026 Multiple Projects Proposal for extension of rear yard deck and extension of existing basement walk out $45K Open
Mar 9, 2026 Multiple Projects Proposal to convert an existing dwelling to a six-room rooming house $3K Open
Dec 1, 2025 Other(SR) Proposed conversion of an existing dwelling to a multi-tenant house, to have a six-room multi tenant house. Interior alterations only. (rooming house) $3K Closed
Dec 11, 2024 Deck Replacement of rear yard deteriorated deck with same size deck. $30K Closed
Nov 8, 2024 Building Permit Related(MS) HVAC - Proposal for secondary suite in the basement including interior alteration Closed
Nov 5, 2024 Building Permit Related(PS) Plumbing - Proposal for secondary suite in the basement including interior alteration Closed
Nov 1, 2024 Multiple Projects REVISION 1: Renovation/alteration of basement for personal use as a single family dwelling Closed
Jun 4, 2024 New Building Revision - stucco on sides, window size changes and HVAC revision New build
May 15, 2024 Building Permit Related(MS) Revision to HVAC design, stucco on sides, window size changes Closed
Apr 9, 2024 Demolition Demo existing SFD for new 2 storey SFD Demolition
Apr 8, 2024 Building Permit Related (DR) Drain - Proposed New Single Family Dwelling 2-Storey Detached House with an Integral Garage and a covered Rear Deck. Closed
Apr 8, 2024 Building Permit Related(PS) Plumbing - Proposed New Single Family Dwelling 2-Storey Detached House with an Integral Garage and a covered Rear Deck. Closed
Sep 19, 2023 Deck BUILD A DECK AND SURROUNDING HARDSCAPE $80K Closed
Jun 6, 2023 New Building Rev. 01 - Revision to existing building permit - Changes to third floor layout and roof slope.Proposal to demolish the existing dwelling and construct a new 3 storey SFD-detached dwelling with an integral garage. New build
Mar 8, 2023 Building Permit Related(MS) HVAC - Proposal to demolish the existing dwelling and construct a new 3 storey SFD-detached dwelling with an integral garage. Closed
Jan 9, 2023 Back Water Valve (Sewer only) Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. Closed
Jan 9, 2023 Building Permit Related(MS) HVAC - Proposal for interior alterations to existing single family dwelling Open
Dec 22, 2022 Building Permit Related(PS) Plumbing - Proposal for interior alterations to existing single family dwelling Open
Oct 17, 2022 New Building Revision 01: Revision to structural design.Construct a New Single Family Dwelling Two-Storey Detached House. Existing house will be demolished. New build
Oct 4, 2022 Interior Alterations Proposal for interior alterations to existing single family dwelling $400K Open
Jun 13, 2022 Demolition Proposal to demolish existing single family dwelling to construct a new 3 storey single family dwelling. Demolition
Jun 6, 2022 Building Permit Related (DR) Drain - Proposal to demolish the existing dwelling and construct a new 3 storey SFD-detached dwelling with an integral garage. Closed
Jun 6, 2022 Building Permit Related(PS) Plumbing - Proposal to demolish the existing dwelling and construct a new 3 storey SFD-detached dwelling with an integral garage. Closed
May 2, 2022 Demolition demolish existing single family dwelling Demolition
Mar 28, 2022 Building Permit Related (DR) Drain - Proposed New Single Family Dwelling Three Storey Detached House with an integral garage at the Basement. Existing SFD House will be demolished. Closed
Mar 28, 2022 New Building Proposed New Single Family Dwelling Three Storey Detached House with an integral garage at the Basement. Existing SFD House will be demolished. $800K New build
Mar 28, 2022 Building Permit Related(PS) Plumbing - Proposed New Single Family Dwelling Three Storey Detached House with an integral garage at the Basement. Existing SFD House will be demolished. Closed
Mar 28, 2022 Building Permit Related(MS) HVAC - Proposed New Single Family Dwelling Three Storey Detached House with an integral garage at the Basement. Existing SFD House will be demolished. Closed
Feb 25, 2022 Deck Proposal to build a deck(parking space underneath) in the existing detached house. $80K Closed
Oct 14, 2021 Back Water Valve (Sewer only) Installation of backwater valve Closed
Oct 8, 2021 Building Permit Related(MS) HVAC - Construct a New Single Family Dwelling Two-Storey Detached House. Existing house will be demolished. Closed
Sep 27, 2021 Building Permit Related (DR) Drain - Proposal to demolish existing sfd and construct new two-storey detached dwelling. Closed
Sep 27, 2021 Demolition Proposal to demolish existing sfd and construct new two-storey detached dwelling. Demolition
Sep 27, 2021 Building Permit Related(PS) Plumbing - Proposal to demolish existing sfd and construct new two-storey detached dwelling. Closed
Jul 14, 2021 Porch Proposal to removal existing stone steps at porch and replace with concrete steps with new handrail. $5K Closed
Apr 19, 2021 Back Water Valve (Sewer only) Installation of a backwater valve Closed
Mar 22, 2021 Pool Fence Enclosure Installation of pool fence enclosure $250K Closed
Feb 24, 2021 Building Permit Related(MS) HVAC - Proposed main floor and basement extension at rear, new landscaping at rear, and partial interior alterations. Closed
Feb 2, 2021 Multiple Projects Revision 01 - extension on East side, addition at rear covered with porch between dwelling and garage, extend 2nd floor rear balconyProposed main floor and basement extension at rear, new landscaping at rear, and partial interior alterations. Closed
Jan 29, 2021 Addition(s) Revision 01 - as per bubbled areProposed addition on second and third floor, rebuild rear deck, proposed balcony above rear deck, proposed third floor balcony. Renovated areas below and above ground, other additions and underpinning were included in previous permits Closed

The 40 most recent of 249 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
249
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-714