thepermitmap

Street · 1779 of 8,567 by permit count

Building permits on Cornish Rd

The City of Toronto has 109 building permits on record for Cornish Rd, going back to 1998. Those permits created 1 homes and removed 1, a net change of +0. Declared construction value totals $3.0M. The most recent permit was issued Feb 18, 2026 at 24 Cornish Rd.

Permits on record
1091998–2026
Declared construction value
$3.0Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
1net +0

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)26 · 24%
  • Multiple Projects17 · 16%
  • Building Permit Related(MS)15 · 14%
  • Interior Alterations12 · 11%
  • Building Permit Related (DR)8 · 7%
  • Back Water Valve (Sewer only)6 · 6%
  • Party Wall Admin Permits4 · 4%
  • Unknown4 · 4%
  • Addition(s)3 · 3%
  • Porch3 · 3%
  • Underpinning2 · 2%
  • Other(SR)2 · 2%

Structures worked on

  • SFD - Semi-Detached59 · 54%
  • SFD - Detached46 · 42%
  • Unknown4 · 4%

Most recent permits

Issued Work What was filed Value Status
Feb 18, 2026 Building Permit Related (DR) Drain - Proposal for underpinning (34m) and interior alterations to basement (67m²). Open
Feb 18, 2026 Building Permit Related(PS) Plumbing - Proposal for underpinning (34m) and interior alterations to basement (67m²). Open
Feb 18, 2026 Party Wall Admin Permits admin permit related to 24 CORNISH RD (26 117934 BLD 00 SR) $1K Open
Feb 18, 2026 Multiple Projects Proposal for underpinning (34m) and interior alterations to basement (67m²). $155K Open
Apr 14, 2025 Building Permit Related(PS) Plumbing - Proposed new rear second floor addition to replace the existing addition, 2 washroom renovations at the second floor Closed
Aug 7, 2024 Building Permit Related(MS) HVAC - Proposed new rear second floor addition to replace the existing addition, 2 washroom renovations at the second floor Closed
Aug 6, 2024 Multiple Projects Proposed new rear second floor addition to replace the existing addition, 2 washroom renovations at the second floor $100K Closed
Nov 13, 2023 Building Permit Related(MS) HVAC - Proposed construction of new 2-storey sfd (204.53sqm) with finished basement (81.00sqm) and integrated garage. Open
Nov 2, 2022 Demolition Proposed demolition of existing 2-storey dwelling to construct new 2-storey dwelling Demolition
Oct 31, 2022 Building Permit Related (DR) Drain - Proposed construction of new 2-storey sfd (204.53sqm) with finished basement (81.00sqm) and integrated garage. Closed
Oct 31, 2022 Building Permit Related(PS) Plumbing - Proposed construction of new 2-storey sfd (204.53sqm) with finished basement (81.00sqm) and integrated garage. Closed
Oct 31, 2022 New Building Proposed construction of new 2-storey sfd (204.53sqm) with finished basement (81.00sqm) and integrated garage. $1.0M New build
May 15, 2021 Other(SR) Proposal of a rear gazebo $3K Closed
Apr 22, 2021 Party Wall Admin Permits Party Wall Admin Permits regarding 36 Cornish Rd Closed
Apr 22, 2021 Building Permit Related(MS) HVAC - Finish basement and underpinning Closed
Apr 21, 2021 Multiple Projects Finish basement and underpinning $90K Closed
Apr 21, 2021 Building Permit Related(PS) Plumbing - Finish basement and underpinning Closed
Apr 21, 2021 Building Permit Related (DR) Drain - Finish basement and underpinning Open
Jul 16, 2020 Building Permit Related(MS) HVAC - Proposed interior alteration for 3 storey house, interior structural beam, 2 F bathroom alterations, and new 3F bathroom. Closed
Jun 29, 2020 Building Permit Related (DR) Drain - Alterations to the basement and underpinning the exsiting dwelling. Closed
Jun 29, 2020 Multiple Projects Proposed underpinning and interior basement finishing of the exsiting single family dwelling. $20K Closed
Jun 29, 2020 Building Permit Related(PS) Plumbing - Alterations to the basement and underpinning the exsiting dwelling. Closed
Jun 11, 2020 Interior Alterations Proposed interior alteration for 3 storey house, interior structural beam, 2 F bathroom alterations, and new 3F bathroom. $150K Closed
Jun 11, 2020 Building Permit Related(PS) Plumbing - Proposed interior alteration for 3 storey house, interior structural beam, 2 F bathroom alterations, and new 3F bathroom. Closed
Jan 14, 2020 Building Permit Related(MS) HVAC - INTERIOR RENOVATIONS TO EXISTING SECOND FLOOR INCLUDING A NEW BATHROOM AND ALL REQUIRED STRUCTURAL FRAMING TO SUIT REVISED BEARING CONDITIONS Closed
Jan 8, 2020 Back Water Valve (Sewer only) install backwater valve Closed
Aug 29, 2019 Interior Alterations Revision to layout.Proposal for interior alterations Closed
Aug 6, 2019 Interior Alterations INTERIOR RENOVATIONS TO EXISTING SECOND FLOOR INCLUDING A NEW BATHROOM AND ALL REQUIRED STRUCTURAL FRAMING TO SUIT REVISED BEARING CONDITIONS $80K Closed
Aug 6, 2019 Building Permit Related(PS) Plumbing - INTERIOR RENOVATIONS TO EXISTING SECOND FLOOR INCLUDING A NEW BATHROOM AND ALL REQUIRED STRUCTURAL FRAMING TO SUIT REVISED BEARING CONDITIONS Closed
Jun 27, 2019 Building Permit Related(PS) Plumbing - Proposal for interior alterations Closed
Oct 25, 2018 Porch Proposal to reconstruct the front porch and maintain the existing canopy at the front of an existing SFD-detached dwelling. $6K Closed
Feb 16, 2018 Interior Alterations Proposal to construct interior alterations including ground floor renovation opening up main structural wall and kitchen remodel. $75K Closed
Dec 28, 2017 Underpinning Revision 01: Proposal to add interior non-loadbearing walls.underpinning of existing basement foundations (24.9m) and finished basement area (43.76m2) Closed
Aug 24, 2017 Building Permit Related (DR) Drain - underpinning of existing basement foundations (24.9m) and finished basement area (43.76m2) Closed
Aug 24, 2017 Building Permit Related(PS) Plumbing - underpinning of existing basement foundations (24.9m) and finished basement area (43.76m2) Closed
Jul 12, 2017 Building Permit Related(MS) HVAC - Partial interior alterations to the third floor of the existing dwelling for the purposes of a new bathroom. Closed
Mar 24, 2017 Building Permit Related(PS) Plumbing - proposed wet bar added to main floor family roomConstruct rear 1 storey addition Closed
Mar 7, 2017 Building Permit Related(MS) HVAC - Construct rear 1 storey addition Closed
Feb 2, 2017 Accessory Building(s) Proposed new accessory shed in the rear of dwelling. $75K Closed
Oct 3, 2016 Multiple Projects Construct rear 1 storey addition $75K Closed

The 40 most recent of 109 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
109
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-297