thepermitmap

Street · 4287 of 8,565 by permit count

Building permits on Thornly Cres

The City of Toronto has 32 building permits on record for Thornly Cres, going back to 1998. Declared construction value totals $1.4M. The most recent permit was issued Apr 30, 2025 at 27 Thornly Cres.

Permits on record
321998–2025
Declared construction value
$1.4Mas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20022025 (part year)

Most common work

  • Building Permit Related(PS)7 · 22%
  • Back Water Valve (Sewer only)7 · 22%
  • Building Permit Related(MS)6 · 19%
  • Multiple Projects3 · 9%
  • Addition(s)2 · 6%
  • Pool Fence Enclosure2 · 6%
  • Interior Alterations1 · 3%
  • Accessory Building(s)1 · 3%
  • Deck1 · 3%
  • Addition to Existing Building1 · 3%
  • Install/Alter Plumbing - only1 · 3%

Structures worked on

  • SFD - Detached32 · 100%

Most recent permits

Issued Work What was filed Value Status
Apr 30, 2025 Back Water Valve (Sewer only) Proposal to disconnect downspouts and weeping tile from city sewer re-route to new sump. Install sump pump with back-up pump and backwater valve on sewer entry to house. Closed
Oct 2, 2023 Building Permit Related(PS) Plumbing - Proposed interior and exterior alterations Closed
Sep 27, 2023 Interior Alterations Proposed interior and exterior alterations $75K Closed
Sep 27, 2022 Building Permit Related(MS) HVAC - INTERIOR ALTERATIONS TO GROUND FLOOR INCL. GROUND FLOOR FRONT ADDITION C/W NEW FRONT PORCH & SIDE ENTRY. REPLACE EXISTING SECOND STOREY FRAMING FROM 1.5 STOREY TO 2 FULL STOREY Closed
Aug 11, 2022 Multiple Projects INTERIOR ALTERATIONS TO GROUND FLOOR INCL. GROUND FLOOR FRONT ADDITION C/W NEW FRONT PORCH & SIDE ENTRY. REPLACE EXISTING SECOND STOREY FRAMING FROM 1.5 STOREY TO 2 FULL STOREY $750K Open
Aug 11, 2022 Building Permit Related(PS) Plumbing - INTERIOR ALTERATIONS TO GROUND FLOOR (25.57sq. m) INCL. GROUND FLOOR FRONT ADDITION (5.39 sq. m) C/W NEW FRONT PORCH & SIDE ENTRY. REPLACE EXISTING SECOND STOREY FRAMING FROM 1.5 STOREY TO 2 FULL STOREY (111.11 sq. m) Open
Jan 16, 2018 Building Permit Related(MS) HVAC - Proposal to construct one storey addition (15.88m2), second storey addition above existing one storey (6.43m2), interior alterations (110.22m2) and demolish existing detached garage. Open
Sep 8, 2017 Multiple Projects Proposal to construct one storey addition (15.88m2), second storey addition above existing one storey (6.43m2), interior alterations (110.22m2) and demolish existing detached garage. $200K Open
Sep 8, 2017 Building Permit Related(PS) Plumbing - Proposal to construct one storey addition (15.88m2), second storey addition above existing one storey (6.43m2), interior alterations (110.22m2) and demolish existing detached garage. Open
Mar 20, 2015 Back Water Valve (Sewer only) Back Water Valve (Sewer only) installation. Closed
Jun 26, 2014 Back Water Valve (Sewer only) Installation of one fullport mainline backwater valve Closed
Nov 27, 2013 Building Permit Related(PS) Plumbing - Interior alterations to single family dwelling. Closed
Nov 18, 2013 Building Permit Related(MS) HVAC - Interior alterations to single family dwelling. Closed
Nov 5, 2013 Multiple Projects Interior alterations to single family dwelling. $60K Closed
Nov 1, 2013 Back Water Valve (Sewer only) To install 1 Back Water Valve (Sewer only). $2K Closed
Oct 17, 2013 Back Water Valve (Sewer only) Install (1) backwater valve $2K Closed
Aug 23, 2013 Back Water Valve (Sewer only) To install 1 Back Water Valve on 4" sanitary line to single family dwelling. $3K Closed
Jul 31, 2013 Back Water Valve (Sewer only) Install (1) inside backwater valve $3K Closed
Aug 10, 2006 Pool Fence Enclosure Pool fence enclosure $15K Closed
May 26, 2006 Deck deck at rear of existing detached sfd $2K Closed
May 23, 2006 Addition(s) **REVISION** Changes to roof layout from engineered trusses to conventional framing and changes to the second floor ceiling to an existing detached SFD $200K Open
Mar 2, 2006 Building Permit Related(MS) HVAC - Second storey addition and attached garage. - Addition(s) Open
Nov 30, 2005 Building Permit Related(PS) Plumbing - Second storey addition and attached garage. - Addition(s) Open
Jul 30, 2002 Building Permit Related(MS) HVAC - Addition to Single family dwelling. C. of A. 60/02. - Addition(s) Closed
Jul 30, 2002 Building Permit Related(MS) Revision to HVAC permit # 02-107615. Closed
Jul 22, 2002 Pool Fence Enclosure Inground pool enclosure $20K Closed
Jun 27, 2002 Accessory Building(s) Pool / fence to Single family dwelling. C. of A. 120/02. $20K Closed
May 1, 2002 Building Permit Related(PS) Plumbing - Addition to Single family dwelling. - Addition(s) Closed
May 1, 2002 Addition(s) Addition to Single family dwelling. C. of A. 60/02. $22K Closed
Apr 10, 2002 Building Permit Related(PS) Plumbing - Second storey addition and attached garage to single family dwelling. - Multiple Projects Closed
Jun 17, 1998 Install/Alter Plumbing - only FIXTURES TO SINGLE FAMILY DWELLING Closed
Mar 30, 1998 Addition to Existing Building ADDITION TO SINGLE FAMILY DWELLING Closed

The 32 most recent of 32 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
32
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-146