Street · 4273 of 8,565 by permit count
Building permits on Cornwallis Dr
The City of Toronto has 32 building permits on record for Cornwallis Dr, going back to 1999. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $314K. The most recent permit was issued Jul 8, 2025 at 17 Cornwallis Dr.
- Permits on record
- 321999–2025
- Declared construction value
- $314Kas filed, not adjusted
- Homes created
- 1dwelling units
- Homes removed
- 0net +1
Permits issued per year
20012025 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Jul 8, 2025 | Multiple Projects | Revision 1: Revised exterior cladding to stucco finish.Proposal for addition and interior alteration to convert a detached dwelling to fourplex | — | Closed |
| Dec 16, 2024 | Building Permit Related(MS) | HVAC - Proposal for addition and interior alteration to convert a detached dwelling to fourplex | — | Closed |
| Dec 4, 2024 | Building Permit Related(PS) | Plumbing - Proposal for addition and interior alteration to convert a detached dwelling to fourplex | — | Closed |
| Apr 26, 2022 | Multiple Projects | 01 - Revised permit in relation to issued permit #21 199171 bld 00 sr. All originally proposed wood framing, joists & posts substituted with steel framing, joists and posts as noted on plans due to supply issue.Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of wo | — | Open |
| Jan 7, 2022 | Second Suite (New) | Proposed secondary unit in basement with plumbing work. | $25K | Closed |
| Jan 7, 2022 | Building Permit Related(PS) | Plumbing - Proposed secondary unit in basement with plumbing work. | — | Closed |
| Nov 5, 2021 | Building Permit Related(MS) | HVAC - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a 1 storey side addition (garage), a new 2nd floor addition and interior alterations. See also 21 150774 ZZC. | — | Open |
| Sep 21, 2021 | Building Permit Related(PS) | Plumbing - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a 1 storey side addition (garage), a new 2nd floor addition and interior alterations. See also 21 150774 ZZC. | — | Open |
| Dec 22, 2020 | Multiple Projects | REV - 2 increasing the size of the deck and widen door opening at rear of house.Proposal for 2 storey addition and interior alterations | — | Closed |
| Aug 21, 2020 | Building Permit Related(MS) | HVAC - Proposal for 2 storey addition and interior alterations | — | Closed |
| Jul 3, 2020 | Building Permit Related(PS) | Plumbing - Proposal for 2 storey addition and interior alterations | — | Closed |
| May 31, 2019 | Back Water Valve (Sewer only) | Proposed Back Water Valve (Sewer only) | — | Open |
| Mar 28, 2019 | Back Water Valve (Sewer only) | Proposed Back Water Valve (Sewer only) | — | Closed |
| Feb 4, 2019 | Back Water Valve (Sewer only) | Proposal to install a back water valve | — | Closed |
| Aug 17, 2017 | Multiple Projects | REV 01 - Added beam in basement, and changed roof construction.construct 2nd floor addition, 2 storey rear addition, interior alterations to main floor, attached garage | — | Closed |
| Jan 3, 2017 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) | — | Closed |
| Jul 28, 2016 | Building Permit Related(MS) | HVAC - construct 2nd floor addition, 2 storey rear addition, interior alterations to main floor, attached garage | — | Closed |
| May 19, 2016 | Building Permit Related(PS) | Plumbing - construct 2nd floor addition, 2 storey rear addition, interior alterations to main floor, attached garage | — | Closed |
| Apr 20, 2016 | Accessory Building(s) | Proposed carport at side yard of existing SFD. | $5K | Closed |
| Mar 21, 2016 | Back Water Valve (Sewer only) | Install 2 backwater valves (1) storm and (1) sani | — | Closed |
| Jul 23, 2013 | Accessory Building(s) | construct shed at rear of property | $7K | Open |
| Sep 17, 2010 | Porch | Construct front porch, demolish exist. | $4K | Open |
| Nov 15, 2007 | Building Permit Related(MS) | HVAC - One storey 17.5' x 17' addition on crawlspace foundation | — | Closed |
| Aug 16, 2007 | Building Permit Related(PS) | Plumbing - One storey 17.5 x 17' addition on crawlspace foundation | — | Closed |
| Aug 16, 2007 | Addition(s) | One storey 17.5' x 17' addition on crawlspace foundation | $20K | Closed |
| Nov 13, 2003 | Porch | CONSTRUCT A COVERED PORCH AT FRONT. | $12K | Closed |
| Aug 5, 2003 | Building Permit Related(PS) | Plumbing - 2ND FLOOR ADDITION & PORCH - Addition(s) | — | Closed |
| Aug 5, 2003 | Building Permit Related(MS) | HVAC - 2ND FLOOR ADDITION & PORCH - Addition(s) | — | Closed |
| Aug 5, 2003 | Addition(s) | 2ND FLOOR ADDITION & PORCH | $120K | Closed |
| Dec 11, 2002 | Garage | NEW DETACHED GARAGE | $5K | Closed |
| May 3, 2001 | Garage | 2 CAR ATTACHED GARAGE | $16K | Closed |
| Dec 1, 1999 | Addition to Existing Building | ADDITION | $100K | 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.