thepermitmap

Street · 5948 of 8,567 by permit count

Building permits on Gravenhurst Ave

The City of Toronto has 16 building permits on record for Gravenhurst Ave, going back to 2009. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $102K. The most recent permit was issued Jun 11, 2026 at 54 Gravenhurst Ave.

Permits on record
162009–2026
Declared construction value
$102Kas filed, not adjusted
Homes created
1dwelling units
Homes removed
0net +1

Permits issued per year

20092026 (part year)

Most common work

  • Back Water Valve (Sewer only)7 · 44%
  • Garage4 · 25%
  • Second Suite (New)1 · 6%
  • Accessory Building(s)1 · 6%
  • Building Permit Related(PS)1 · 6%
  • Deck1 · 6%
  • Interior Alterations1 · 6%

Structures worked on

  • SFD - Semi-Detached8 · 50%
  • SFD - Detached5 · 31%
  • 2 Unit - Detached2 · 13%
  • 2 Unit - Semi-detached1 · 6%

Most recent permits

Issued Work What was filed Value Status
Jun 11, 2026 Accessory Building(s) Detached Home Office $18K Open
Mar 23, 2026 Garage Proposed attached structure to existing garage. $6K Closed
Jun 20, 2025 Back Water Valve (Sewer only) Proposal to install a backwater valve on the sanitary line in an existing SFD-semi dwelling. Closed
Feb 4, 2025 Back Water Valve (Sewer only) Install back water valve Closed
Feb 28, 2024 Back Water Valve (Sewer only) Back water Valve (sewer) only Open
Feb 28, 2020 Garage Proposal to construct a detached garage at the rear of an existing SFD-semi dwelling.See also 19 233595 ZZC and 19 240390 MV $18K Open
Nov 4, 2019 Building Permit Related(PS) Plumbing - Proposed interior alterations to existing one-storey detached dwelling to convert to two-unit dwelling. Open
Nov 4, 2019 Second Suite (New) Proposed interior alterations to existing one-storey detached dwelling to convert to two-unit dwelling. $20K Open
Aug 14, 2019 Garage Proposal to construct a rear detached garage $20K Open
Apr 23, 2019 Back Water Valve (Sewer only) Proposal to install back water valve. Closed
Aug 27, 2018 Back Water Valve (Sewer only) Proposal to install back water valve. Closed
Mar 1, 2017 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Jun 15, 2015 Deck Rev 01: Minor dimensional changes to front yard deck & cold room below.Permit to expand existing front yard deck by 7.8m2 and construct new roof over entire deck. Open
Aug 16, 2013 Back Water Valve (Sewer only) Install (1) inside backwater valve $3K Closed
Feb 17, 2013 Interior Alterations Interior alterations - remove wall at ground floor and replace with beam $5K Closed
Mar 3, 2009 Garage Detached garage to rear of semi-detached single family dwelling. $12K Closed

The 16 most recent of 16 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
16
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-480