Street · 699 of 8,567 by permit count
Building permits on Thompson Ave
The City of Toronto has 250 building permits on record for Thompson Ave, going back to 1996. Those permits created 8 homes and removed 8, a net change of +0. Declared construction value totals $12.3M. The most recent permit was applied for Aug 18, 2026 at 105 Thompson Ave.
- Permits on record
- 2501996–2026
- Declared construction value
- $12.3Mas filed, not adjusted
- Homes created
- 8dwelling units
- Homes removed
- 8net +0
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Aug 18, 2026 | Accessory Building(s) | Proposed Gazebo at rear of property 18.21m² | $10K | Closed |
| Jul 8, 2026 | Multiple Projects | Revision to convert the basement to a second unit and interior changes of the existing permit.Interior alterations on main and basement levels, second floor addition and balcony | — | Closed |
| Jun 24, 2026 | Building Permit Related(PS) | Plumbing - GROUND FLOOR RENOVATION OF EXISTING KITCHEN AND BATHROOM, REMOVE WALL BETWEEN KITCHEN & DINING ROM AND INSTALL NEW BEAM. | — | Open |
| Jun 24, 2026 | Interior Alterations | GROUND FLOOR RENOVATION OF EXISTING KITCHEN AND BATHROOM, REMOVE WALL BETWEEN KITCHEN & DINING ROM AND INSTALL NEW BEAM. | $50K | Open |
| Jun 5, 2026 | Deck | Proposal to replace existing stairs in rear yard with a new deck and stairs. | $10K | Closed |
| Apr 24, 2026 | Building Permit Related(PS) | Plumbing - Proposal to construct 2nd storey addition, new front covered concrete platform with roof above, rear wood deck, waterproofing with foundation wall reinforcement, interior alterations, and new HVAC system. | — | Open |
| Apr 24, 2026 | Building Permit Related(MS) | HVAC - Proposal to construct 2nd storey addition, new front covered concrete platform with roof above, rear wood deck, waterproofing with foundation wall reinforcement, interior alterations, and new HVAC system. | — | Open |
| Apr 24, 2026 | Multiple Projects | Proposal to construct 2nd storey addition, new front covered concrete platform with roof above, rear wood deck, waterproofing with foundation wall reinforcement, interior alterations, and new HVAC system. | $700K | Open |
| Apr 20, 2026 | Deck | Proposal for adding new stairs at the back of the house to ground level. | $10K | Closed |
| Apr 17, 2026 | Building Permit Related (DR) | Drain - Proposal to construct 2nd storey addition, new front covered concrete platform with roof above, rear wood deck, waterproofing with foundation wall reinforcement, interior alterations, and new HVAC system. | — | Open |
| Apr 9, 2026 | Building Permit Related (DR) | Drain - Proposal for a 2 storey rear and south side addition. Also interior alterations with new plumbing, electrical and HVAC. | — | Open |
| Apr 9, 2026 | Multiple Projects | Proposal for a 2 storey rear and south side addition. Also interior alterations with new plumbing, electrical and HVAC. | $1.1M | Open |
| Apr 9, 2026 | Building Permit Related(PS) | Plumbing - Proposal for a 2 storey rear and south side addition. Also interior alterations with new plumbing, electrical and HVAC. | — | Open |
| Apr 9, 2026 | Building Permit Related(MS) | HVAC - Proposal for a 2 storey rear and south side addition. Also interior alterations with new plumbing, electrical and HVAC. | — | Open |
| Jan 22, 2026 | Building Permit Related(MS) | HVAC - Proposal for a second storey addition (23.90sqm) rear covered porch and interior alterations (213.65sqm). | — | Open |
| Dec 16, 2025 | Building Permit Related(PS) | Plumbing - Proposal for a second storey addition (23.90sqm) rear coverd porch and interior alterations (213.65sqm). | — | Open |
| Dec 16, 2025 | Multiple Projects | Proposal for a second storey addition (23.90sqm) rear covered porch and interior alterations (213.65sqm). | $500K | Open |
| May 1, 2025 | Building Permit Related (DR) | Drain - Proposal for a new SFD-Detached. | — | Open |
| May 1, 2025 | Building Permit Related(PS) | Plumbing - Proposal for a new SFD-Detached. | — | Open |
| May 1, 2025 | Building Permit Related(MS) | HVAC - Proposal for a new SFD-Detached. | — | Open |
| May 1, 2025 | Demolition | Proposal for a new SFD-Detached. | — | Demolition |
| May 1, 2025 | New Building | Proposal for a new SFD-Detached. | $180K | New build |
| Dec 12, 2024 | Back Water Valve (Sewer only) | Full port main line back water valve. | — | Closed |
| Nov 12, 2024 | Back Water Valve (Sewer only) | Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. | — | Closed |
| Nov 4, 2024 | Building Permit Related(MS) | HVAC - Proposed interior alterations to the kitchen and bathroom and to remove a load bearing wall in an existing single family detached dwelling. | — | Closed |
| Oct 24, 2024 | Interior Alterations | Revision: Proposed interior alterations to the kitchen and bathroom and to remove a load bearing wall in an existing single family detached dwelling. | — | Closed |
| Oct 24, 2024 | Building Permit Related(PS) | Plumbing - Revision: Proposed interior alterations to the kitchen and bathroom and to remove a load bearing wall in an existing single family detached dwelling. | — | Closed |
| Oct 15, 2024 | Back Water Valve (Sewer only) | Proposal for a back water valve | — | Closed |
| Sep 30, 2024 | Back Water Valve (Sewer only) | Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. | — | Closed |
| Aug 29, 2024 | Back Water Valve (Sewer only) | Proposal to install a back water valve | — | Closed |
| Mar 12, 2024 | Building Permit Related(MS) | HVAC - Interior alterations on main and basement levels, second floor addition and balcony | — | Closed |
| Dec 18, 2023 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to an existing SFD-detached dwelling. | — | Closed |
| Dec 5, 2023 | Interior Alterations | Proposal for interior alterations to an existing SFD-detached dwelling. | $100K | Closed |
| Nov 27, 2023 | Back Water Valve (Sewer only) | PROPOSED: Install a backwater valve | — | Closed |
| Nov 10, 2023 | Back Water Valve (Sewer only) | install BWV | — | Closed |
| Sep 8, 2023 | Building Permit Related (DR) | Drain - Interior alterations on main and basement levels, basement underpinning, second floor addition and balcony | — | Closed |
| Sep 8, 2023 | Building Permit Related(PS) | Plumbing - Interior alterations on main and basement levels, basement underpinning, second floor addition and balcony | — | Closed |
| Jul 20, 2023 | Accessory Building(s) | 14.87m2 rear yard cabana for an existing SFD. | $15K | Closed |
| Jul 5, 2023 | Back Water Valve (Sewer only) | Proposla to install an exterior sanitary line and a back water valve. | — | Open |
| Apr 28, 2023 | Back Water Valve (Sewer only) | BWV | — | Closed |
The 40 most recent of 250 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.