thepermitmap

Street · 3585 of 8,565 by permit count

Building permits on Gray Ave

The City of Toronto has 44 building permits on record for Gray Ave, going back to 2000. Those permits created 3 homes and removed 1, a net change of +2. Declared construction value totals $735K. The most recent permit was issued Jun 2, 2026 at 20 Gray Ave.

Permits on record
442000–2026
Declared construction value
$735Kas filed, not adjusted
Homes created
3dwelling units
Homes removed
1net +2

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)9 · 20%
  • Back Water Valve (Sewer only)6 · 14%
  • Multiple Projects5 · 11%
  • Building Permit Related(MS)4 · 9%
  • Building Permit Related (DR)4 · 9%
  • Addition(s)3 · 7%
  • Other(SR)2 · 5%
  • Underpinning2 · 5%
  • Interior Alterations2 · 5%
  • Porch2 · 5%
  • Accessory Building(s)1 · 2%
  • Deck1 · 2%

Structures worked on

  • SFD - Detached30 · 68%
  • 2 Unit - Detached8 · 18%
  • SFD - Semi-Detached4 · 9%
  • 2 Unit - Semi-detached1 · 2%
  • Residential Porches1 · 2%

Most recent permits

Issued Work What was filed Value Status
Jun 2, 2026 Building Permit Related(MS) HVAC - Proposal for interior alteration, secondary suite on second floor and second-floor rear 30627 Open
Mar 21, 2026 Building Permit Related (DR) Drain - Proposal for interior alteration, secondary suite on second floor and second-floor rear deckSee also ZAP 26 104135 ZAP 00 ZR Closed
Mar 21, 2026 Building Permit Related(PS) Plumbing - Proposal for interior alteration, secondary suite on second floor and second floor rear deckSee also ZAP 26 104135 ZAP 00 ZR Closed
Mar 21, 2026 Multiple Projects Proposal for interior alteration, secondary suite on second floor and second-floor rear deckSee also ZAP 26 104135 ZAP 00 ZR $250K Open
Mar 2, 2026 Multiple Projects Proposal for interior alteration, secondary suite on second floor and second floor rear deckApproved ZAP 26 104135 ZAP 00 ZR $250K Closed
Mar 2, 2026 Building Permit Related(PS) Plumbing - Proposal for interior alteration, secondary suite on second floor and second floor rear deck Closed
Sep 3, 2024 Interior Alterations Proposed interior alterations to replace existing wood beams with new steel beams in basement. $8K Open
Nov 15, 2023 Back Water Valve (Sewer only) Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. Closed
Mar 14, 2023 Back Water Valve (Sewer only) Install back water valve Closed
Nov 30, 2022 Deck Proposal to construct a rear yard deck. $3K Open
Apr 19, 2022 Back Water Valve (Sewer only) Proposal for Back Water Valve. Closed
Apr 5, 2022 Interior Alterations Proposal for interior alterations to remove load bearing wall on the first floor, relocation of heat inlet and outlet, and additions of a powder room on the first floor. $18K Closed
Apr 5, 2022 Building Permit Related(PS) Plumbing - Proposal for interior alterations to move load bearing wall on the first floor, relocation of heat inlet and outlet, and additions of a powder room on the first floor. Closed
Aug 12, 2020 Garage Proposal to construct a detached garage in the rear yard of the existing single family dwelling. $15K Closed
Jan 2, 2020 Building Permit Related (DR) Drain - Proposed underpinning in the basement of an existing single family detached dwelling. Open
Oct 10, 2019 Underpinning Proposed underpinning in the basement of an existing single family detached dwelling. $45K Open
May 3, 2019 Multiple Projects Revision #01 - Proposal for changes to structure in the basement, ground floor, new fire rating door and relocation of existing window. Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd floor addition, interior alterations, underpinning, b Closed
Oct 17, 2018 Multiple Projects Rev. #1: Decrease in the scope of work, creation of secondary suite has been postponedProposal for addition to existing single family dwelling, interior alterations and create a second suite. Closed
Oct 16, 2018 Building Permit Related(MS) REVISED SCOPE - HVAC - Proposal for addition to existing single family dwelling, interior alterationsORIGIONAL SCOPE - HVAC - Proposal for addition to existing single family dwelling, interior alterations and create a second suite. Closed
Sep 5, 2018 Building Permit Related (DR) Drain - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd floor addition, interior alterations, underpinning, basement finishing, a rear deck and a new front porch. See also 17 116847 ZZC, 17 135885 MV and Final and Binding A0300/17EYK. Closed
Jan 29, 2018 Building Permit Related (DR) Drain - Proposal for addition to existing single family dwelling, interior alterations and create a second suite. Closed
Jan 29, 2018 Building Permit Related(PS) Plumbing - Proposal for addition to existing single family dwelling, interior alterations and create a second suite. Closed
Sep 26, 2017 Building Permit Related(PS) Plumbing - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd floor addition, interior alterations, underpinning, basement finishing, a rear deck and a new front porch. See also 17 116847 ZZC, 17 135885 MV and Final and Binding A0300/17EYK. Closed
Sep 26, 2017 Building Permit Related(MS) HVAC - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd floor addition, interior alterations, underpinning, basement finishing, a rear deck and a new front porch. See also 17 116847 ZZC, 17 135885 MV and Final and Binding A0300/17EYK. Closed
Aug 24, 2017 Other(SR) Proposed new rooftop solar panel installation on existing to storey single family detached dwelling. $15K Closed
Jun 15, 2017 Accessory Building(s) Proposal to construct a new detached shed at rear of existing dwelling. $15K Open
Apr 19, 2017 Finishing Basements INTERIOR ALTERATIONS: BASEMENT RENOVATIONS of the existing single family dwelling. $35K Closed
Apr 19, 2017 Building Permit Related(PS) Plumbing - Proposal for a Second Suite (New) in the basement of the exsiting single family dwelling. Closed
Jan 30, 2017 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Oct 24, 2016 Back Water Valve (Sewer only) Back Water Valve (Sewer only) installation. Closed
Jun 20, 2016 Back Water Valve (Sewer only) Back Water Valve (Sewer only) installation. Closed
Nov 10, 2014 Multiple Projects Proposal to construct two storey rear addition, garage roof replacement, enclosed front porch reconstruction and interior alteration. $20K Closed
Nov 10, 2014 Building Permit Related(PS) Plumbing - Proposal to construct two storey rear addition, garage roof replacement, enclosed front porch reconstruction and interior alteration. Closed
Nov 10, 2014 Building Permit Related(MS) HVAC - Proposal to construct two storey rear addition, garage roof replacement, enclosed front porch reconstruction and interior alteration. Closed
Apr 19, 2010 Addition(s) To construct one (1) storey front addition to existing dwelling. $20K Closed
Oct 16, 2009 Other(SR) Repair, rebuild foundation with new cold cellar below an existing rear addition. $1K Open
Apr 16, 2009 Addition(s) second floor addition Revision: Reduce width of existing first floor and proposed second floor at north and south floors Closed
Jun 17, 2008 Building Permit Related(PS) Plumbing - second floor addition Closed
Jul 28, 2004 Underpinning Underpinning $5K Open
Jul 21, 2004 Porch Replace existing concrete porch $5K Open

The 40 most recent of 44 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
44
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-862