thepermitmap

Street · 3876 of 8,565 by permit count

Building permits on Heyworth Cres

The City of Toronto has 39 building permits on record for Heyworth Cres, going back to 1976. Declared construction value totals $1.5M. The most recent permit was issued Sep 24, 2025 at 8 Heyworth Cres.

Permits on record
391976–2025
Declared construction value
$1.5Mas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20042025 (part year)

Most common work

  • Multiple Projects7 · 18%
  • Building Permit Related(MS)6 · 15%
  • Building Permit Related(PS)6 · 15%
  • Back Water Valve (Sewer only)5 · 13%
  • Addition(s)3 · 8%
  • Unknown3 · 8%
  • Interior Alterations2 · 5%
  • Other(SR)2 · 5%
  • Fixtures/Roof Drains: SFD1 · 3%
  • Underpinning1 · 3%
  • Party Wall Admin Permits1 · 3%
  • Building Permit Related (DR)1 · 3%

Structures worked on

  • SFD - Detached22 · 56%
  • 2 Unit - Detached6 · 15%
  • SFD - Semi-Detached4 · 10%
  • Unknown3 · 8%
  • 2 Unit - Semi-detached3 · 8%
  • Converted House1 · 3%

Most recent permits

Issued Work What was filed Value Status
Sep 24, 2025 Back Water Valve (Sewer only) Proposed backwater install Open
Jul 18, 2025 Addition(s) Proposal to construct a third storey addition to an existing single detached dwelling. $520K Open
Jul 18, 2025 Building Permit Related(PS) Plumbing - Proposal to construct a third storey addition to an existing single detached dwelling. Open
Aug 2, 2023 Back Water Valve (Sewer only) Installation of a back water valve permit to existing dwelling Closed
Feb 8, 2022 Building Permit Related(MS) HVAC - Proposal for an integral garage and rear second floor addition and rear deck Closed
Sep 10, 2021 Multiple Projects Proposal for an integral garage and rear second floor addition and rear deck $120K Closed
Sep 10, 2021 Building Permit Related(PS) Plumbing - Proposal for an integral garage and rear second floor addition and rear deck Closed
Jun 23, 2021 Multiple Projects Revision #01 - Structural changes based on existing conditions.CONVERT EXISTING BASEMENT TO SECOND UNIT AND INTERIOR ALTERATIONS ON FIRST, SECOND AND ATTIC FLOORS AND BASEMENT UNDERPINNING. Closed
May 14, 2021 Building Permit Related(MS) HVAC - CONVERT EXISTING BASEMENT TO SECOND UNIT AND INTERIOR ALTERATIONS ON FIRST, SECOND AND ATTIC FLOORS AND BASEMENT UNDERPINNING. Closed
Mar 3, 2021 Building Permit Related(PS) Plumbing - CONVERT EXISTING BASEMENT TO SECOND UNIT AND INTERIOR ALTERATIONS ON FIRST, SECOND AND ATTIC FLOORS. Closed
Nov 24, 2020 Underpinning Proposed new underpinning to the existing basement $25K Closed
May 14, 2020 Multiple Projects Rev 01: Revision to reconstruct rear deck and install fire shutter over window. 2ND STORY REAR ADDITION. INTERIOR ALTERATIONS TO 1/2 OF BASEMENT, ENTIRE GROUND AND SECOND FLOOR . (2 unit house) Closed
Sep 12, 2019 Interior Alterations Proposal fro interior alterations to the basement of the existing single family dwelling, scope of work is to construct 2 partition walls for new bath room and living room. $50K Closed
Sep 4, 2019 Back Water Valve (Sewer only) install valve Closed
May 8, 2018 Building Permit Related(MS) HVAC - Proposal for a 1 storey addition and interior alterations in an existing detached single family dwelling. Open
Mar 16, 2018 Interior Alterations Proposal for interior alterations $20K Closed
Nov 10, 2017 Multiple Projects Proposal for a 1 storey addition and interior alterations in an existing detached single family dwelling. $50K Open
Sep 13, 2017 Building Permit Related(MS) HVAC - Proposed second floor addition and interior alterations to remainder of second floor of existing single family detached dwelling. Closed
Aug 24, 2017 Building Permit Related (DR) Drain - Proposed second floor addition and interior alterations to remainder of second floor of existing single family detached dwelling. Closed
Aug 24, 2017 Building Permit Related(PS) Plumbing - Proposed second floor addition and interior alterations to remainder of second floor of existing single family detached dwelling. Closed
May 8, 2017 Other(SR) Proposed second floor addition and interior alterations to remainder of second floor of existing single family detached dwelling. $150K Closed
Apr 26, 2017 Building Permit Related(MS) HVAC - 2ND STORY REAR ADDITION. INTERIOR ALTERATIONS TO 1/2 OF BASEMENT, ENTIRE GROUND AND SECOND FLOOR . (2 unit house) Closed
Feb 28, 2017 Party Wall Admin Permits party wall permit for work at 9 Heyworth $240K Closed
Feb 28, 2017 Building Permit Related(PS) Plumbing - 2ND STORY REAR ADDITION. INTERIOR ALTERATIONS TO 1/2 OF BASEMENT, ENTIRE GROUND AND SECOND FLOOR . Closed
Dec 1, 2016 Addition(s) Proposal to construct a 2nd storey addition at the rear of the existing single family dwelling. $90K Closed
Nov 18, 2016 Back Water Valve (Sewer only) Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. Closed
May 8, 2013 Back Water Valve (Sewer only) install 1 backwater valve $2K Closed
Dec 11, 2012 Other(SR) Proposal to legalize 2nd unit of existing SFD-detached. Closed
Aug 17, 2010 Building Permit Related(MS) HVAC - permit for interior alterations to basement, ground and second floor - reconstruct portion of basement and ground floor (East Elevation) and rear addition to second floor of existing SFD detached house. Closed
May 13, 2010 Building Permit Related(PS) Plumbing - permit for interior alterations to basement, ground and second floor - reconstruct portion of basement and ground floor (East Elevation) and rear addition to second floor of existing SFD detached house. Closed
May 13, 2010 Multiple Projects permit for interior alterations to basement, ground and second floor - reconstruct portion of basement and ground floor (East Elevation) and rear addition to second floor of existing SFD detached house. $100K Closed
Apr 4, 2006 Multiple Projects Proposed 3rd storey addition & interior alterations on the 2nd floor. See C.O.A. decision from 1983 in folder. Applicant has spoken to Techa van Leeuwen regarding a party wall issue (see letter in folder) $27K Open
Jul 19, 2005 Multiple Projects Contruct third floor addition at front & roof deck at rear. $35K Closed
Jul 12, 2004 Addition(s) To enclose rear porch. $8K Open
Jul 2, 2004 Fixtures/Roof Drains: SFD Install three new fixtures. $1K Open
Apr 15, 2004 Garage Demolition of rear garage $1K Closed
Aug 22, 1994 Unknown INSTALL 1 CATCH BASIN AT FRONT OF GARAGE AND 1 SUMP PUMP SS $200 Open
Aug 19, 1994 Unknown DEMOLISH GARAGE ON NORTH SIDE OF PROPERTY. CONSTRUCT 2-STOREY AND BASEMENT ADDITION ON NORTH ELEVATION. (BASEMENT OF ADDITION TO BE USED FOR GARAGE PURPOSES. SEE COMMITTEE OF ADJUSTMENTS DECISION. FINAL AND BINDING. EDC $25K Open
Feb 2, 1976 Unknown $25 Closed

The 39 most recent of 39 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
39
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-064