Street · 1404 of 8,567 by permit count
Building permits on Watson Ave
The City of Toronto has 138 building permits on record for Watson Ave, going back to 2002. Those permits created 11 homes and removed 1, a net change of +10. Declared construction value totals $4.3M. The most recent permit was applied for Jul 15, 2026 at 137 Watson Ave.
- Permits on record
- 1382002–2026
- Declared construction value
- $4.3Mas filed, not adjusted
- Homes created
- 11dwelling units
- Homes removed
- 1net +10
Permits issued per year
20022026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Jul 15, 2026 | Rental Renovation | PROPOSED 2ND. STOREY ADDITION AND CONVERT DUPLEX TO A TRIPLEX | — | Open |
| Jul 7, 2026 | Back Water Valve (Sewer only) | BACKWATER VALVE INSTALLATION | — | Closed |
| Jul 2, 2026 | New Laneway / Rear Yard Suite | PROPOSED GARDEN SUITE | $1K | Open |
| Jul 2, 2026 | Building Permit Related(MS) | HVAC - PROPOSED GARDEN SUITE | — | Open |
| Jul 2, 2026 | Building Permit Related(PS) | Plumbing - PROPOSED GARDEN SUITE | — | Open |
| Jul 2, 2026 | Building Permit Related (DR) | Drain - PROPOSED GARDEN SUITE | — | Open |
| Jun 29, 2026 | Building Permit Related (DR) | Drain - Proposal for a 2nd storey and rear yard addition with interior alterations to convert a duplex to a triplex. Also includes a rear deck. | — | Open |
| Jun 17, 2026 | Rental Renovation | PROPOSED 2ND. STOREY ADDITION AND CONVERT DUPLEX TO A TRIPLEX | — | Open |
| Jun 4, 2026 | Multiple Projects | Proposal for a 2nd storey and rear yard addition with interior alterations to convert a duplex to a triplex. Also includes a rear deck. | $100K | Open |
| Jun 4, 2026 | Building Permit Related(PS) | Plumbing - Proposal for a 2nd storey and rear yard addition with interior alterations to convert a duplex to a triplex. Also includes a rear deck. | — | Open |
| Jun 4, 2026 | Building Permit Related(MS) | HVAC - Proposal for a 2nd storey and rear yard addition with interior alterations to convert a duplex to a triplex. Also includes a rear deck. | — | Open |
| May 6, 2026 | Interior Alterations | Gnd floor: upgrade kitchen layout and opening up Living Room and Hall2nd floor: replace exsiting plumbing fixtures with new | $70K | Closed |
| May 6, 2026 | Building Permit Related(PS) | Plumbing - Gnd floor: upgrade kitchen layout and opening up Living Room and Hall2nd floor: replace exsiting plumbing fixtures with new | — | Open |
| Mar 25, 2026 | Building Permit Related(MS) | HVAC - Proposal to construct a two-storey addition on the north side of the dwelling and interior alterations | — | Open |
| Mar 25, 2026 | Building Permit Related (DR) | Drain - Proposal to construct a two-storey addition on the north side of the dwelling and interior alterations | — | Open |
| Mar 25, 2026 | Building Permit Related(PS) | Plumbing - Proposal to construct a two-storey addition on the north side of the dwelling and interior alterations | — | Open |
| Mar 25, 2026 | Addition(s) | Proposal to construct a two-storey addition on the north side of the dwelling and interior alterations | $350K | Open |
| Feb 24, 2026 | New Laneway / Rear Yard Suite | To construct a rear yard garden suite | $100K | Closed |
| Feb 24, 2026 | Building Permit Related(MS) | HVAC - To construct a rear yard garden suite | — | Closed |
| Feb 10, 2026 | Multiple Projects | Proposal for multiple projects (rear addition, rear yard deck and interior alterations to create a three unit dwelling). | $1K | Closed |
| Nov 27, 2025 | Back Water Valve (Sewer only) | Proposed backwwater valve install | — | Closed |
| Jul 10, 2024 | Inside and Outside Drains | Proposal to replace the sanitary pipes, and install a backwater valve and a sump pump in an existing SFD-semi dwelling. | $18K | Closed |
| Jun 3, 2024 | Back Water Valve (Sewer only) | Install Back water valve | — | Closed |
| May 26, 2023 | Back Water Valve (Sewer only) | Install back water valve | — | Open |
| May 25, 2023 | Demolition | Proposal to demolish existing dwelling to construct a new two storey dwelling. | — | Demolition |
| May 24, 2023 | Building Permit Related (DR) | Drain - Proposal to demolish existing dwelling and construct a new two storey dwelling. | — | Closed |
| May 24, 2023 | Building Permit Related(PS) | Plumbing - Proposal to demolish existing dwelling and construct a new two storey dwelling. | — | Closed |
| May 24, 2023 | Building Permit Related(MS) | HVAC - Proposal to demolish existing dwelling and construct a new two storey dwelling. | — | Closed |
| May 24, 2023 | Building Permit Related(PS) | Plumbing - Proposed creation of secondary suite on main floor and basement in rear of semi-detached | — | Open |
| May 24, 2023 | New Building | Proposal to demolish existing dwelling and construct a new two storey dwelling. | $800K | New build |
| Apr 27, 2023 | Building Permit Related(MS) | HVAC - Proposal to construct a rear three storey addition with a basement extension, basement underpinning, basement walkout, rear deck, enclosed front porch and a detached garage. | — | Closed |
| Oct 28, 2022 | Building Permit Related (DR) | Drain - Proposal to construct a rear three storey addition with a basement extension, basement underpinning, basement walkout, rear deck, enclosed front porch and a detached garage. | — | Closed |
| Oct 28, 2022 | Multiple Projects | Proposal to construct a rear three storey addition with a basement extension, basement underpinning, basement walkout, rear deck, enclosed front porch and a detached garage. | $700K | Closed |
| Oct 28, 2022 | Building Permit Related(PS) | Plumbing - Proposal to construct a rear three storey addition with a basement extension, basement underpinning, basement walkout, rear deck, enclosed front porch and a detached garage. | — | Closed |
| Oct 25, 2022 | Building Permit Related(MS) | HVAC - Prosposal for 2nd floor addition, new rear deck, interior renovation and underpinning. | — | Closed |
| Oct 21, 2022 | Building Permit Related(PS) | Plumbing - Proposed creation of secondary suite on main floor and basement in rear of semi-detached | — | Closed |
| Oct 21, 2022 | Second Suite (New) | Proposed creation of secondary suite on main floor and basement in rear of semi-detached | $80K | Open |
| May 26, 2022 | Multiple Projects | Prosposal for 2nd floor addition, new rear deck, interior renovation and underpinning. | $120K | Closed |
| May 26, 2022 | Building Permit Related(PS) | Plumbing - Prosposal for 2nd floor addition, new rear deck, interior renovation and underpinning. | — | Closed |
| Sep 14, 2021 | Multiple Projects | Proposed ground and second floor renovations. Existing one storey unheated frame rear structure to be removed and a proposed new window and door to be incorporated into the existing rear wall of the house, including a new wood landing and steps. No changes to existing landscaping. Interior renovatio | $100K | Closed |
The 40 most recent of 138 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.