thepermitmap

Street · 3946 of 8,565 by permit count

Building permits on Westlake Cres

The City of Toronto has 38 building permits on record for Westlake Cres, going back to 1987. Those permits created 7 homes and removed 1, a net change of +6. Declared construction value totals $1.6M. The most recent permit was applied for Sep 1, 2026 at 23 Westlake Cres.

Permits on record
381987–2026
Declared construction value
$1.6Mas filed, not adjusted
Homes created
7dwelling units
Homes removed
1net +6

Permits issued per year

20022026 (part year)

Most common work

  • Building Permit Related(PS)7 · 18%
  • Multiple Projects6 · 16%
  • Building Permit Related(MS)5 · 13%
  • New Building4 · 11%
  • Interior Alterations3 · 8%
  • Deck2 · 5%
  • Building Permit Related (DR)2 · 5%
  • Back Water Valve (Sewer only)2 · 5%
  • Other(SR)2 · 5%
  • Demolition1 · 3%
  • Carport1 · 3%
  • Backflow Prevention Devices (Water only)1 · 3%

Structures worked on

  • SFD - Detached32 · 84%
  • 3+ Unit - Detached4 · 11%
  • Boarding/Lodging House1 · 3%
  • SFD - Semi-Detached1 · 3%

Most recent permits

Issued Work What was filed Value Status
Sep 1, 2026 Demolition Proposal to demolish the existing SFD-detached dwelling. Demolition
Sep 1, 2026 Building Permit Related(PS) Plumbing - PROPOSED THREE STOREY SIXPLEXSee also 26 107978 ZAP Open
Sep 1, 2026 Building Permit Related(MS) HVAC - PROPOSED THREE STOREY SIXPLEXSee also 26 107978 ZAP Open
Sep 1, 2026 Building Permit Related (DR) Drain - PROPOSED THREE STOREY SIXPLEXSee also 26 107978 ZAP Open
Sep 1, 2026 New Building PROPOSED THREE STOREY SIXPLEXSee also 26 107978 ZAP $1.0M New build
Apr 28, 2026 Deck Proposal for deck stair reconstruction $1K Closed
Jun 26, 2025 Carport Proposed new carport to replace existing. $65K Closed
Sep 19, 2024 Back Water Valve (Sewer only) Back Water Valve installation Open
May 3, 2023 Deck Proposal to construct a rear yard deck and pergola for a detached SFD. $4K Open
Jun 17, 2021 Interior Alterations Proposal for interior alterations to add a 5th rental room in an existing rooming house. $8K Closed
Feb 2, 2017 Back Water Valve (Sewer only) Proposal to install a back water valve. Closed
Sep 29, 2015 Multiple Projects Revision to underpinning to basement walkout at rear. 19.8m Newly second storey additon and interior renovations to existing main floor and basement finishing Closed
Jul 27, 2015 Building Permit Related(PS) Plumbing - second storey additon and interior renovations to existing main floor and basement finishing Closed
Jul 27, 2015 Building Permit Related(MS) HVAC - second storey additon and interior renovations to existing main floor and basement finishing Closed
Aug 26, 2014 Building Permit Related(MS) REVISION: modifications to secondary suit removing radiant floor heating. HVAC - To alter the existing two-storey single family detached dwelling containing an existing secondary suite by constructing a two-storey rear addition (25.26 m2) and completing interior alterations to the ground floor and b Closed
Aug 22, 2014 Building Permit Related (DR) Drain - To alter the existing two-storey single family detached dwelling containing an existing secondary suite by constructing a two-storey rear addition (25.26 m2) and completing interior alterations to the ground floor and basement (131.74 m2)25.26m2 x 15.79 = 398.85131.74 x 3.95 = 520.37 Open
Aug 12, 2014 Building Permit Related(PS) Plumbing - To alter the existing two-storey single family detached dwelling containing an existing secondary suite by constructing a two-storey rear addition (25.26 m2) and completing interior alterations to the ground floor and basement (131.74 m2) 25.26m2 x 15.79 = 398.85 131.74 x 3.95 = 520.37 Closed
Apr 22, 2014 Multiple Projects To alter the existing two-storey single family detached dwelling containing an existing secondary suite by constructing a two-storey rear addition (25.26 m2) and completing interior alterations to the ground floor and basement (131.74 m2)25.26m2 x 15.79 = 398.85131.74 x 3.95 = 520.37 $60K Open
Jul 8, 2013 Building Permit Related(PS) Plumbing - Proposal to convert existing integral garage to living space in existing detached SFD. Proposal will include a new bathroom. Closed
Jul 8, 2013 Interior Alterations Proposal to convert existing integral garage to living space in existing detached SFD. Proposal will include a new bathroom. $25K Closed
Jul 19, 2012 Building Permit Related(MS) HVAC - Proposal to construct rear addition (45m2), interior alterations (153.6m2), finish basement (76.8m2), and construct new ground floor deck at rear of existing single family detached dwelling. Closed
Jun 22, 2012 Building Permit Related(PS) Plumbing - Proposal to construct rear addition (45m2), interior alterations (153.6m2), finish basement (76.8m2), and construct new ground floor deck at rear of existing single family detached dwelling. Closed
Jun 22, 2012 Multiple Projects Proposal to construct rear addition (45m2), interior alterations (153.6m2), finish basement (76.8m2), and construct new ground floor deck at rear of existing single family detached dwelling. $150K Closed
Feb 7, 2012 Building Permit Related(PS) Plumbing - Interior alterations to existing ground floor. SFD. Closed
Feb 7, 2012 Building Permit Related(MS) HVAC - Interior alterations to existing ground floor. SFD. Closed
Dec 28, 2011 Building Permit Related(PS) Plumbing - Interior alterations to basement and ground floor. Existing single family dwelling. Closed
Dec 28, 2011 Multiple Projects Interior alterations to basement and ground floor. Existing single family dwelling. $40K Closed
Dec 12, 2011 Interior Alterations Interior alterations to existing ground floor. SFD. $5K Closed
Jun 3, 2010 Other(SR) Submit as built dwgs in connection with permit # 97 207018 (97B20770) for sub basement. $1K Closed
Jun 3, 2010 Multiple Projects As built dwgs in connection with permit # 97 207017 (97B20769) for sub basement. $1K Closed
Apr 24, 2009 Backflow Prevention Devices (Water only) Proposal to install 1 backflow prevention device on the existing sanitary line. Also proposed is 1 floor drain in the basement. $3K Closed
Jun 4, 2007 Multiple Projects Rear 1-storey addition (Screened-in porch); front bay window $10K Closed
Aug 22, 2002 Other(SR) Rev #1 - changing of lintel Closed
Mar 12, 1999 New Building DECK-REAR $3K New build
Jan 29, 1998 New Building TWO STOREY SFD $122K New build
Jan 29, 1998 New Building TWO STOREY SFD $80K New build
Dec 5, 1991 Addition to Existing Building REAR DECK & 1 ST. REAR ADDITION $14K Closed
Feb 5, 1987 Fixtures/Roof Drains: SFD DRAIN REPAIR $1K Closed

The 38 most recent of 38 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
38
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-516