thepermitmap

Street · 4473 of 8,565 by permit count

Building permits on Heatherside Dr

The City of Toronto has 30 building permits on record for Heatherside Dr, going back to 1997. Those permits created 3 homes and removed 0, a net change of +3. Declared construction value totals $217K. The most recent permit was issued Jan 20, 2026 at 47 Heatherside Dr.

Permits on record
301997–2026
Declared construction value
$217Kas filed, not adjusted
Homes created
3dwelling units
Homes removed
0net +3

Permits issued per year

20012026 (part year)

Most common work

  • Building Permit Related(PS)4 · 13%
  • Building Permit Related(MS)4 · 13%
  • Back Water Valve (Sewer only)3 · 10%
  • Second Suite (New)3 · 10%
  • Addition(s)3 · 10%
  • Porch2 · 7%
  • Other(SR)2 · 7%
  • Other(PS)2 · 7%
  • Interior Alterations1 · 3%
  • Walk-Out Stair1 · 3%
  • Accessory Building(s)1 · 3%
  • Piping: SFD/Semi1 · 3%

Structures worked on

  • SFD - Detached19 · 63%
  • SFD - Semi-Detached5 · 17%
  • 2 Unit - Semi-detached4 · 13%
  • 2 Unit - Detached2 · 7%

Most recent permits

Issued Work What was filed Value Status
Jan 20, 2026 Second Suite (New) Proposal to legalize and maintain the 2nd suite on the ground floor of an existing semi dwelling.See also 25 252989 WNP $5K Closed
Jan 20, 2026 Building Permit Related(PS) Plumbing - Proposal to legalize and maintain the 2nd suite on the ground floor of an existing semi dwelling.See also 25 252989 WNP Closed
Aug 26, 2024 Back Water Valve (Sewer only) Proposal for installing back water valve Open
Mar 2, 2022 Second Suite (New) Second Unit Dwelling With Proposed Below Grade Entrance In Rear Yard, One $45K Closed
Mar 2, 2022 Building Permit Related(PS) Plumbing - Second Unit Dwelling With Proposed Below Grade Entrance In Rear Yard, One Closed
Aug 2, 2019 Porch Proposed repair of existing front porch of the existing one storey single family dwelling. $5K Open
Dec 20, 2016 Building Permit Related(PS) Plumbing - Proposal for interior alterations to add a washroom on the ground floor of an existing 2 unit semi dwelling. Closed
Dec 20, 2016 Interior Alterations Proposal for interior alterations to legalize a second suite on the lower level of a semi detached dwelling. $1K Open
Aug 7, 2014 Canopy Proposal to construct roof over existing patio at rear. $10K Closed
May 22, 2014 Back Water Valve (Sewer only) Proposal to install a back water valve in existing semi detached single familiy dwelling. Proposal also includes limited drain replacement and installation of a sump pump where required. Closed
Feb 14, 2014 Back Water Valve (Sewer only) install 4" mainline back water valve Closed
Jul 12, 2011 Multiple Projects revision #1 to posts from 4 to 3 Construct 2nd floor balcony and juliet balcony at rear. Closed
May 4, 2010 Building Permit Related(PS) Plumbing - consruct new second suite in above ground basement Closed
May 4, 2010 Building Permit Related(MS) HVAC - consruct new second suite in above ground basement Closed
May 4, 2010 Second Suite (New) consruct new second suite in above ground basement $30K Closed
Aug 9, 2007 Building Permit Related(MS) HVAC - Sun room addition Closed
Aug 3, 2007 Building Permit Related(MS) HVAC - One storey rear addition with covered roof deck above Closed
Jul 27, 2007 Addition(s) Sun room addition $30K Closed
Aug 15, 2006 Addition(s) One storey rear addition with covered roof deck above $10K Closed
Jan 24, 2006 Piping: SFD/Semi Redo basement bath fixtures and bring plumbing up to code. $3K Closed
Dec 2, 2005 Other(SR) convert flat roof to sloped roof $15K Open
Oct 26, 2005 Porch REPLACE EXISTING FRONT PORCH $2K Closed
Oct 14, 2005 Other(PS) BLACKFLOW PREVENTOR, DISCONNECT DOWNSPOUT & CAP OFF DRAIN $5K Closed
Oct 12, 2005 Other(PS) PLUMBING AND DRAINAGE WORKS TO INSTALL BACKFLOW DEVICES, DISCONNECT WEEPERS AND CONNECT PUMP $5K Closed
Dec 31, 2003 Accessory Building(s) SHED IN BACKYARD $20K Closed
Oct 8, 2002 Other(SR) replace exitsting window and door with sliding door x2 $5K Closed
Jun 12, 2002 Walk-Out Stair WALK OUT TO BASEMENT WITH ROOF SHELTER $9K Closed
Dec 13, 2001 Building Permit Related(MS) SECOND STOREY ADDITION OVER EXISTING HOUSE - ELECTRIC HEAT Closed
Dec 13, 2001 Addition(s) SECOND STOREY ADDITION OVER EXISTING HOUSE $17K Closed
Jul 9, 1997 Alteration to Existing Building BASEMENT ENTRANCE $1K Closed

The 30 most recent of 30 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
30
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-945