thepermitmap

Street · 4255 of 8,516 by permit count

Building permits on Grierson Rd, Etobicoke

The City of Toronto has 33 building permits on record for Grierson Rd in Etobicoke, going back to 2001. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $2.8M. Half of the 33 permits issued here came through within 6 days of the application. The most recent permit was issued Apr 25, 2025 at 30 Grierson Rd.

Permits on record
332001–2025
Declared construction value
$2.8Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
0net +1
Typical wait
6 days21 days faster than the city

Permits issued per year

20012025 (part year)

Zoning

Most common zone
RM75.8% of permits · by-law 10.80
In detached-house zones
0.0%38.0% below the city’s 38.0%
Permits with a zone
33of 33 on record
  • Residential25 · 76%
  • Open Space8 · 24%

The zoning categories the permits on Grierson Rd fall in, under Zoning By-law 569-2013. These are the City's own category names. This counts permits, not land: it says where the building work happened under which rules, not how the area is carved up. What each zone allows, and what gets built in it.

Most common work

Structures worked on

Postal areas

Other streets in M9W

Westhumber Blvd37 permits
Tandridge Cres35 permits
Tofield Cres34 permits
Coppermill Dr33 permits
Hinton Rd33 permits
Torbolton Dr33 permits
Arbor Dell Rd30 permits
Burrard Rd30 permits

Looking for one address on Grierson Rd? The address lookup shows every permit filed against a single house or building number.

Most recent permits

Issued Work What was filed Value Status
Apr 25, 2025 Building Permit Related(PS) Plumbing - Load bearing wall removal and interior alterations. — Open
Apr 25, 2025 Interior Alterations Load bearing wall removal and interior alterations. $20K Open
Aug 30, 2024 Back Water Valve (Sewer only) Proposal to install a back water valve — Closed
Jul 11, 2024 Second Suite (New) Interior alterations to convert basement into a second suite with a basement walkout $49K Closed
Jul 11, 2024 Building Permit Related(PS) Plumbing - Interior alterations to convert basement into a second suite with a basement walkout — Open
May 14, 2021 Addition(s) Proposal to construct a 2nd floor addition for existing SFD $200K Closed
Jul 28, 2020 Deck PROPOSED REAR DECK $15K Closed
May 19, 2020 Walk-Out Stair Proposed construction of a new basement walk-out stair in the front yard of the existing single family detached dwelling. $10K Closed
Feb 18, 2020 Back Water Valve (Sewer only) Proposal to install a back water valve — Closed
Aug 22, 2018 Other(SR) Proposal to construct a new roof top solar panel installation $32K Closed
May 1, 2017 Interior Alterations Make interior alterations by removing a wall on the main floor and installation of a beam. 2nd fl. Installation of new shower. $10K Closed
May 1, 2017 Building Permit Related(PS) Plumbing - Make interior alterations by removing a wall on the main floor and installation of a beam. 2nd fl. Installation of new shower. — Closed
Sep 16, 2016 Backflow Prevention Devices (Water only) To install a back flow prevention Pine Point Arena $5K Closed
Jul 2, 2013 Walk-Out Stair Proposal to replace existing retaining wall of basement walkout and front concrete steps $20K Closed
Mar 28, 2013 Backflow Prevention Devices (Water only) Install (1) backwater valve $3K Closed
Mar 19, 2013 Garage Construct a new rear yard detached garage to dwelling $10K Closed
Jul 20, 2011 Other(PS) back water valve $1K Closed
Apr 1, 2008 Building Permit Related(MS) HVAC - To construct a one storey rear yard addtion to an existing detached SFD — Closed
Feb 22, 2008 Building Permit Related(PS) Plumbing - demolish and rebuild existing front porch with stairs & porch at south end west elevation, interior alters and barrier free entrance & barrier free washroom on main floor — Closed
Feb 22, 2008 Building Permit Related(MS) HVAC - demolish and rebuild existing front porch with stairs & porch at south end west elevation, interior alters and barrier free entrance & barrier free washroom on main floor — Open
Feb 22, 2008 Multiple Projects demolish and rebuild existing front porch with stairs & porch at south end west elevation, interior alters and barrier free entrance & barrier free washroom on main floor $435K Open
Aug 28, 2006 Garage Rear yard detached garage. $12K Closed
Aug 3, 2006 Garage Construct a detached garage in the rear yard. $6K Closed
May 24, 2006 Building Permit Related(PS) Plumbing - To construct a one storey rear yard addtion to an existing detached SFD — Closed
May 24, 2006 Addition(s) To construct a one storey rear yard addtion to an existing detached SFD $100K Open
Aug 3, 2005 Garage Detached garage. $10K Closed
Aug 27, 2003 Garage Construct a detached garage to SFD $8K Closed
Jan 14, 2003 Sprinklers To install new sprinkler system for Community Centre. $25K Closed
Oct 2, 2002 Building Permit Related(MS) HVAC - Detached garage to rear - Garage — Closed
Oct 2, 2002 Garage Detached garage to rear $8K Closed
Sep 26, 2002 Fire Alarm Fire alarm system upgrade for Community Centre $75K Closed
Feb 11, 2002 New Building -Revision to 01-128210 (Re; Additional Gross Floor Area) -Construct new outdoor public swimming pool and change facilities on City of Toronto park lands- CM = RB $15K New build
Dec 6, 2001 New Building Construct new outdoor public swimming pool and change facilities on City of Toronto park lands CM = RB $1.7M New build

The 33 most recent of 33 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.

Every address on Grierson Rd with a permit on record · 15

  • 15 Grierson Rd8 permits · to 2016
  • 30 Grierson Rd3 permits · to 2025
  • 32 Grierson Rd1 permit · to 2021
  • 34 Grierson Rd2 permits · to 2024
  • 39 Grierson Rd1 permit · to 2011
  • 40 Grierson Rd3 permits · to 2020
  • 41 Grierson Rd1 permit · to 2013
  • 44 Grierson Rd2 permits · to 2017
  • 47 Grierson Rd1 permit · to 2005
  • 53 Grierson Rd4 permits · to 2008
  • 55 Grierson Rd1 permit · to 2006
  • 57 Grierson Rd1 permit · to 2020
  • 60 Grierson Rd1 permit · to 2013
  • 64 Grierson Rd2 permits · to 2020
  • 65 Grierson Rd2 permits · to 2002
Source
City of Toronto Open Data
Dataset
Building permits, active + cleared
Records
33
Data through
2026-10-15
Refresh
Daily from the City
Sheet
STR-616