thepermitmap

Street · 4782 of 8,567 by permit count

Building permits on Denison Rd W

The City of Toronto has 26 building permits on record for Denison Rd W, going back to 2000. Declared construction value totals $370K. The most recent permit was issued May 1, 2025 at 50 Denison Rd W.

Permits on record
262000–2025
Declared construction value
$370Kas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20002025 (part year)

Most common work

  • Back Water Valve (Sewer only)4 · 15%
  • Addition to Existing Building3 · 12%
  • Building Permit Related(PS)3 · 12%
  • Interior Alterations3 · 12%
  • Addition(s)2 · 8%
  • Garage2 · 8%
  • Underpinning1 · 4%
  • Accessory Building(s)1 · 4%
  • Other(SR)1 · 4%
  • Building Permit Related (DR)1 · 4%
  • Piping: SFD/Semi1 · 4%
  • Deck1 · 4%

Structures worked on

  • SFD - Detached24 · 92%
  • Other2 · 8%

Most recent permits

Issued Work What was filed Value Status
May 1, 2025 Back Water Valve (Sewer only) Proposal for backwater valve installatioin Closed
Mar 13, 2023 Back Water Valve (Sewer only) install backwater valve Closed
Mar 9, 2022 Deck Revision 01- to add on to the rear deck. Consrut deck at rear of dwelling Closed
Nov 10, 2021 Garage Proposal to construct new detached garage for existing sfd $25K Closed
Jul 23, 2018 Back Water Valve (Sewer only) Proposal to install back water valve Closed
Sep 5, 2017 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Jul 29, 2014 Accessory Building(s) Proposal to replace and extend roof over existing shed at rear of garage. $1K Open
Jul 10, 2013 Building Permit Related (DR) Drain - To underpinn foundation, and to lower the basement slab to single family dwelling. Open
Jul 29, 2011 Piping: SFD/Semi Proposed replacement of domestic water line to existing detached dwelling. $2K Closed
Nov 3, 2010 Building Permit Related(PS) Plumbing - To underpinn foundation, and to lower the basement slab to single family dwelling. Open
Nov 3, 2010 Underpinning To underpinn foundation, and to lower the basement slab to single family dwelling. $33K Open
Oct 7, 2010 Building Permit Related(PS) Plumbing - interior alterations to main floor, remove wall between kitchen and dinning room and alterations to second floor washroom Closed
Oct 7, 2010 Interior Alterations interior alterations to main floor, remove wall between kitchen and dinning room and alterations to second floor washroom $10K Closed
Nov 16, 2009 Interior Alterations Proposed interior alterations to ground floor and third floor of existing detached dwelling. revision to upgrade structural work on ground and third floor & add an additional skylight in loft Closed
Aug 11, 2009 Building Permit Related(PS) Plumbing - Proposed interior alterations to ground floor and third floor of existing detached dwelling. Closed
Jun 26, 2008 Building Permit Related(MS) HVAC - interior alters to existing tv. production building, remove second floor slab to provide 22' ceiling height & provide new support for roof Closed
Dec 7, 2007 Interior Alterations interior alters to existing tv. production building, remove second floor slab to provide 22' ceiling height & provide new support for roof $150K Closed
Nov 20, 2006 Other(PS) Construct a new inside and outside 4 inch sanitary line, and one floor drain, and upgrade the water service to 1 inch. $10K Closed
Jul 25, 2006 Addition(s) One-storey rear yard addition to an existing 2-storey SFD $10K Open
Aug 4, 2004 Addition(s) Rear one storey addition $30K Open
Jul 14, 2004 Other(SR) replace steps at front $3K Open
Sep 9, 2003 Multiple Projects PROPOSED VERANDAH AT FRONT WITH STORAGE BELOW AND BASEMENT ENTRACE TO SIDE OF DWELLING $10K Closed
Jun 7, 2002 Addition to Existing Building rear one storey addition June 5/02-revised drawings submitted for basement foodings and beams Closed
Apr 23, 2002 Garage garage at rear of property $10K Closed
Jun 27, 2000 Addition to Existing Building rear one storey addition $30K Closed
May 4, 2000 Addition to Existing Building two storey addition in ease side (garage & bedrooms above) $46K Open

The 26 most recent of 26 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
26
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-237