thepermitmap

Street · 3100 of 8,567 by permit count

Building permits on Cavendish St

The City of Toronto has 55 building permits on record for Cavendish St, going back to 1997. Declared construction value totals $1.4M. The most recent permit was issued Feb 7, 2025 at 18 Cavendish St.

Permits on record
551997–2025
Declared construction value
$1.4Mas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20012025 (part year)

Most common work

  • Building Permit Related(PS)15 · 27%
  • Multiple Projects12 · 22%
  • Building Permit Related(MS)7 · 13%
  • Interior Alterations5 · 9%
  • Back Water Valve (Sewer only)5 · 9%
  • Building Permit Related (DR)2 · 4%
  • Other(SR)2 · 4%
  • Garage2 · 4%
  • Deck2 · 4%
  • Unknown1 · 2%
  • Inside and Outside Drains1 · 2%
  • Finishing Basements1 · 2%

Structures worked on

  • SFD - Detached54 · 98%
  • Unknown1 · 2%

Most recent permits

Issued Work What was filed Value Status
Feb 7, 2025 Building Permit Related(MS) HVAC - Proposal to perform interior alterations to all floor levels. Closed
Feb 5, 2025 Interior Alterations Proposal to perform interior alterations to all floor levels. $80K Closed
Feb 5, 2025 Building Permit Related(PS) Plumbing - Proposal to perform interior alterations to all floor levels. Closed
Dec 13, 2024 Multiple Projects Proposal is to remove rear deck and construct rear addition with deck and integral garage.See also 24 133484 ZAP and 24 176112 MV. $200K Open
Apr 30, 2024 Interior Alterations Interior alterations to the ground floor. $25K Closed
Apr 30, 2024 Building Permit Related(PS) Plumbing - Interior alterations to the ground floor. Closed
Aug 9, 2023 Multiple Projects REVISION 06: REAR 1-STOREY ADDITION, NEW BASEMENT APT, KITCHEN ALTERATION, 2nd-STOREY ROOF.Basement front walkout, basement underpinning and kitchen alterations Open
Jul 11, 2023 Building Permit Related(PS) REVISION 02: REAR 1-STOREY ADDITION, NEW BASEMENT APT, KITCHEN ALTERATION, 2nd-STOREY ROOF.Plumbing - Basement front walkout, basement underpinning and kitchen alterations Open
Mar 17, 2022 Back Water Valve (Sewer only) bwv installation Closed
Dec 1, 2020 Multiple Projects Proposal for a 2nd floor rear addition and interior alterations to the existing 2 storey SFD-detached dwelling and deck extension. See also 20 139017 ZZC and 20 148428 MV. $200K Closed
Dec 1, 2020 Building Permit Related(PS) Plumbing - Proposal for a 2nd floor rear addition and interior alterations to the existing 2 storey SFD-detached dwelling. See also 20 139017 ZZC and 20 148428 MV. Closed
Nov 17, 2020 Building Permit Related(MS) HVAC - Proposal for interior alterations and basement finishing in existing detached single family dwelling. Closed
Nov 13, 2020 Back Water Valve (Sewer only) install backwater valve & sump pump Closed
Nov 12, 2020 Multiple Projects REV #!-interior layout changeProposal for interior alterations and basement finishing in existing detached single family dwelling. Closed
Aug 18, 2020 Back Water Valve (Sewer only) Install backwater valve Closed
Apr 23, 2020 Building Permit Related(PS) Plumbing - Proposal for interior alterations for existing single family dwelling Open
Apr 9, 2020 Interior Alterations Proposal for interior alterations for existing single family dwelling $15K Open
Jan 31, 2020 Building Permit Related(PS) Plumbing - Proposal for interior alterations and basement finishing in existing detached single family dwelling. Closed
Nov 25, 2019 Back Water Valve (Sewer only) Proposed Back Water Valve (Sewer only), sump pump and drain. Closed
Oct 28, 2019 Multiple Projects Revision 01: changes related to the basement stairs and the interior wall layoutProposal to construct a 2 storey rear addition and interior alterations to al floors of the existing single family dwelling. Closed
Oct 2, 2019 Building Permit Related(MS) HVAC - Proposal to construct a 2 storey rear addition and interior alterations to al floors of the existing single family dwelling. Closed
Sep 13, 2019 Building Permit Related(PS) Plumbing - Proposal to construct a 2 storey rear addition and interior alterations to al floors of the existing single family dwelling. Closed
Aug 20, 2019 Building Permit Related (DR) Drain - Basement front walkout, basement underpinning and kitchen alterations Closed
Sep 26, 2016 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Feb 2, 2016 Building Permit Related(MS) HVAC - To alter the exising two-storey single family detached dwelling by constructing a two-storey addition (20.77 m2) to the east side of the dwelling and interior alterations in basement **** See ZZC Drawings. **** Closed
Nov 5, 2015 Building Permit Related(PS) Plumbing - To alter the exising two-storey single family detached dwelling by constructing a two-storey addition (20.77 m2) to the east side of the dwelling and interior alterations in basement Closed
Nov 5, 2015 Multiple Projects To alter the exising two-storey single family detached dwelling by constructing a two-storey addition (20.77 m2) to the east side of the dwelling and interior alterations in basement **** See ZZC Drawings. **** $80K Closed
Mar 1, 2013 Building Permit Related(PS) Plumbing - Proposal to finsish basement of existing single family dwelling. Closed
Mar 1, 2013 Finishing Basements Proposal to finsish basement of existing single family dwelling. $20K Closed
Jun 21, 2012 Building Permit Related(PS) Plumbing - ZZC application for front 2 storey addition and rear one storey addition to existing SFD detached dwelling Closed
Jun 21, 2012 Building Permit Related(MS) HVAC - ZZC application for front 2 storey addition and rear one storey addition to existing SFD detached dwelling Closed
Jun 21, 2012 Multiple Projects ZZC application for front 2 storey addition and rear one storey addition to existing SFD detached dwelling $250K Closed
Mar 16, 2012 Building Permit Related(PS) Plumbing - Interiro alterations to portions of 1st and 2nd floors. Closed
Mar 16, 2012 Interior Alterations Interiro alterations to portions of 1st and 2nd floors. $15K Closed
Mar 9, 2012 Inside and Outside Drains Proposal to replace sanitary and domestic water lines. $2K Closed
Oct 28, 2011 Building Permit Related(PS) Plumbing - Interior alterations to basement, ground and second floors. Existing single family dwelling. Closed
Oct 28, 2011 Multiple Projects Interior alterations to basement, ground and second floors. Bench underpinning basement. Existing single family dwelling. $100K Closed
Oct 27, 2010 Building Permit Related(MS) HVAC - Proposed addition at rear w/ new deck and bay window at front.. Proposed basement addition. CofA File (A0623/10TEY) Closed
Oct 19, 2010 Building Permit Related(PS) Plumbing - Proposed addition at rear w/ new deck and bay window at front.. Proposed basement addition. CofA File (A0623/10TEY) Closed
Oct 19, 2010 Building Permit Related (DR) Drain - Proposed addition at rear w/ new deck and bay window at front.. Proposed basement addition. CofA File (A0623/10TEY) Closed

The 40 most recent of 55 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
55
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-461