thepermitmap

Street · 3856 of 8,567 by permit count

Building permits on Trinnell Blvd

The City of Toronto has 39 building permits on record for Trinnell Blvd, going back to 2001. Those permits created 2 homes and removed 0, a net change of +2. Declared construction value totals $991K. The most recent permit was applied for Aug 18, 2026 at 90 Trinnell Blvd.

Permits on record
392001–2026
Declared construction value
$991Kas filed, not adjusted
Homes created
2dwelling units
Homes removed
0net +2

Permits issued per year

20012026 (part year)

Most common work

  • Back Water Valve (Sewer only)8 · 21%
  • Building Permit Related(PS)6 · 15%
  • Multiple Projects5 · 13%
  • Garage3 · 8%
  • Building Permit Related(MS)2 · 5%
  • Deck2 · 5%
  • Building Permit Related (DR)2 · 5%
  • Porch2 · 5%
  • Interior Alterations2 · 5%
  • Pool Fence Enclosure2 · 5%
  • New Laneway / Rear Yard Suite1 · 3%
  • Piping: SFD/Semi1 · 3%

Structures worked on

  • SFD - Detached23 · 59%
  • 2 Unit - Detached7 · 18%
  • SFD - Semi-Detached5 · 13%
  • Laneway / Rear Yard Suite4 · 10%

Most recent permits

Issued Work What was filed Value Status
Aug 18, 2026 Multiple Projects Proposed second dwelling unit in basement, two enlarged existing egress windows in basement, one enlarged existing window in basement $90K Open
Aug 12, 2026 Back Water Valve (Sewer only) INSTALL BACK WATER VALVE Open
Jun 24, 2024 Building Permit Related(PS) Plumbing - Proposed interior alterations to ground floor and to reconstruct existing deck with helical piles with a new lift platform. Closed
Jun 20, 2024 Multiple Projects Proposed interior alterations to ground floor and to reconstruct existing deck with helical piles with a new lift platform. $15K Closed
Nov 13, 2023 Piping: SFD/Semi Existing water line from curb key to the inside of the house needs to be upgraded to 1". CoT has already upgraded side to 1". We want to upgrade the water line to 1" as we are constructing a garden suite in the rear yard. The permit number for the garden suite is #23 105299. $5K Open
Apr 27, 2023 Back Water Valve (Sewer only) Install BWV Closed
Feb 14, 2023 Building Permit Related(PS) Plumbing - Proposed construction of a rear yard 2-storey garden suite with a finished basement. Closed
Feb 14, 2023 Building Permit Related(MS) HVAC - Proposed construction of a rear yard 2-storey garden suite with a finished basement. Closed
Feb 14, 2023 New Laneway / Rear Yard Suite Proposed construction of a rear yard 2-storey garden suite with a finished basement. $90K Open
Feb 14, 2023 Building Permit Related (DR) Drain - Proposed construction of a rear yard 2-storey garden suite with a finished basement. Open
May 31, 2022 Multiple Projects construct addition $400K Closed
Dec 1, 2021 Multiple Projects To construct ground and second storey addition with interior alteration, front porch, rear deck for two unit dwelling $250K Open
Dec 1, 2021 Building Permit Related (DR) Drain - To construct ground and second storey addition with interior alteration, front porch, rear deck for two unit dwelling Open
Dec 1, 2021 Building Permit Related(PS) Plumbing - To construct ground and second storey addition with interior alteration, front porch, rear deck for two unit dwelling Open
Dec 1, 2021 Building Permit Related(MS) HVAC - To construct ground and second storey addition with interior alteration, front porch, rear deck for two unit dwelling Open
Aug 20, 2019 Multiple Projects REVISION# 1: REMOVAL OF NON-LOAD BEARING WALL WITHIN THE KITCHENInterior alteration to the main floor and basement renovation. Closed
May 14, 2019 Building Permit Related(PS) Plumbing - CONVERTING PARTIALLY FINISHED BASEMENT TO CONFORMING SECONDARY SUITE- PROPER FIRE SEPARATION (DOORS AND PARTITION ASSEMBLIES)- INTERCONNECTED SMOKE ALARMS- EGRESS AND LIGHTING WINDOWS- IN-DUCT SMOKE DETECTOR Closed
Mar 22, 2019 Finishing Basements CONVERTING PARTIALLY FINISHED BASEMENT TO CONFORMING SECONDARY SUITE- PROPER FIRE SEPARATION (DOORS AND PARTITION ASSEMBLIES)- INTERCONNECTED SMOKE ALARMS- EGRESS AND LIGHTING WINDOWS- IN-DUCT SMOKE DETECTOR $30K Closed
Feb 1, 2019 Building Permit Related(PS) Plumbing - Interior alteration to the main floor and basement renovation. Closed
Jan 10, 2018 Back Water Valve (Sewer only) Proposal to install back water valve Closed
Dec 4, 2017 Back Water Valve (Sewer only) Back water valve (outside) Closed
Aug 16, 2017 Back Water Valve (Sewer only) Proposal to install back water valve Closed
Jul 12, 2017 Porch Proposal to construct a front porch on an existing sfd-semi detached dwelling $7K Open
May 16, 2017 Pool Fence Enclosure PROPOSAL TO INSTALL WROUGHT IRON FENCE POOL ENCLOSURE IN THE REAR OF EXISTING SINGLE FAMILY DWELLING. $40K Closed
Sep 30, 2016 Deck construct rear deck $10K Closed
May 8, 2015 Back Water Valve (Sewer only) Back Water Valve (Sewer only) interior installation. Closed
Dec 9, 2014 Back Water Valve (Sewer only) Install 4" full port back water valve on main line and the installation of a sump pump Closed
Jun 16, 2014 Back Water Valve (Sewer only) To install a 4" full port back water valve on main line Closed
Jun 26, 2012 Backflow Prevention Devices (Water only) INSTALL 1 BACKWATER DEVICE $4K Closed
Jun 24, 2011 Porch rebuild front porch from wood to concrete and masonry $3K Closed
Feb 21, 2008 Interior Alterations Basement wall finish. $2K Open
Jun 6, 2007 Deck Rear 14' d x 20'w deck $3K Open
Nov 17, 2006 Building Permit Related(PS) Plumbing - Mainfloor kitchen renovation, adding 3 pc bath + 2nd flr barsink Closed
Nov 17, 2006 Interior Alterations Mainfloor kitchen renovation, adding 3 pc bath + 2nd flr barsink $10K Closed
Sep 5, 2006 Canopy roof over patio at rear of dwelling $1K Closed
Jun 5, 2006 Garage Attached Garage & front Porch $10K Closed
Jun 5, 2006 Garage Attached Garage & Front Porch $10K Open
Apr 5, 2004 Pool Fence Enclosure PLACING 16' X 32' ABOVE GROUND POOL AT REAR $8K Closed
May 16, 2001 Garage DETACHED GARAGE $3K Closed

The 39 most recent of 39 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
39
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-835