Street · 372 of 8,567 by permit count
Building permits on Blantyre Ave
The City of Toronto has 414 building permits on record for Blantyre Ave, going back to 1999. Those permits created 21 homes and removed 13, a net change of +8. Declared construction value totals $13.2M. The most recent permit was applied for Aug 17, 2026 at 52 Blantyre Ave.
- Permits on record
- 4141999–2026
- Declared construction value
- $13.2Mas filed, not adjusted
- Homes created
- 21dwelling units
- Homes removed
- 13net +8
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Aug 17, 2026 | Building Permit Related(MS) | HVAC - Proposal for underpinning, reinforce existing walls and add new foundations, walls, floors and roof to renovate and enlarge an existing single family home, with an enlarged basement connection to an existing | — | Open |
| Aug 7, 2026 | Multiple Projects | Proposal for underpinning, reinforce existing walls and add new foundations, walls, floors and roof to renovate and enlarge an existing single family home, with an enlarged basement connection to an existing | $1.5M | Open |
| Jul 24, 2026 | Second Suite (New) | Secondary Suite | $10K | Open |
| Jul 6, 2026 | Multiple Projects | Proposal for a new rear window and light well, and interior alterations in the basement | $40K | Open |
| Jul 6, 2026 | Building Permit Related(PS) | Plumbing - Proposal for a new rear window and light well, and interior alterations in the basement | — | Open |
| Jun 23, 2026 | New Building | Revision 01: Revision to permit for as built shed drawing (as bubbled)Proposal to construct a new 2 storey SFD-detached dwelling an integral garage and a finished basement. See slao 19 230266 DEM, 19 163163 ZZC and 19 177838 MV. | — | New build |
| Jun 22, 2026 | Multiple Projects | Revision 1: MODIFICATION OF EXISITNG PORCHE TO WALK OUT BALCONY Proposed front and rear addition and roof replacement | — | Open |
| Jun 16, 2026 | Multiple Projects | Proposal for window and lightwell to west side and interior alteration in basement | $40K | Closed |
| Apr 27, 2026 | Deck | PROPOSAL TO REBUILD FRONT PORCH & RAILING | $25K | Open |
| Apr 2, 2026 | Back Water Valve (Sewer only) | Backwater valve installation | — | Open |
| Feb 25, 2026 | Interior Alterations | Proposal for interior alterations to convert existing duplex back into a single family dwelling. New kitchen & powder room to replace 2 kitchens and bathroom. | $40K | Closed |
| Feb 25, 2026 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to convert existing duplex back into a single family dwelling. New kitchen & powder room to replace 2 kitchens and bathroom. | — | Closed |
| Jan 30, 2026 | Building Permit Related(MS) | HVAC - Proposed front and rear addition and roof replacement | — | Open |
| Jan 14, 2026 | Building Permit Related(PS) | Plumbing - Proposed front and rear addition and roof replacement | — | Open |
| Jan 14, 2026 | Building Permit Related (DR) | Drain - Proposed front and rear addition and roof replacement | — | Open |
| Aug 13, 2025 | Garage | Proposal to construct an addition to the existing detached garage.See also 25 160543 WNP. | $10K | Closed |
| Apr 1, 2025 | Back Water Valve (Sewer only) | Excavate ground dirt down 8 feet from surface and to a width of 8 feet in area of the sewer clean out located at rear of house. Locate and remove existing clean out and u pipe and remove, and install new back flow pipe | — | Open |
| Dec 27, 2024 | Building Permit Related(MS) | HVAC - Proposed construction of main -floor addition in rear of dwelling | — | Open |
| Nov 27, 2024 | New Laneway / Rear Yard Suite | PROPOSED HEATED ONE STOREY GARDEN SUITE | $120K | Open |
| Nov 27, 2024 | Back Water Valve (Sewer only) | Proposal for backwater valve | — | Open |
| Nov 27, 2024 | Building Permit Related(MS) | HVAC - PROPOSED HEATED ONE STOREY GARDEN SUITE | — | Open |
| Nov 27, 2024 | Building Permit Related(PS) | Plumbing - PROPOSED HEATED ONE STOREY GARDEN SUITE | — | Open |
| Nov 26, 2024 | Addition(s) | Proposed construction of main -floor addition in rear of dwelling | $90K | Open |
| Nov 13, 2024 | Back Water Valve (Sewer only) | Proposal to install Back Water Valve | — | Closed |
| Oct 15, 2024 | Interior Alterations | REV01: Proposed revision of basement layout as per drawingsNEW SECOND DWELLING UNIT IN BASEMENT | — | Open |
| Sep 16, 2024 | Building Permit Related(MS) | HVAC - NEW SECOND DWELLING UNIT IN BASEMENT | — | Closed |
| May 24, 2024 | Multiple Projects | Proposed basement underpinning and basement beam-column replacement. | $40K | Open |
| May 24, 2024 | Back Water Valve (Sewer only) | Proposal for backwater valve installation | — | Open |
| May 10, 2024 | Building Permit Related(MS) | REV 01 - HVAC RevisionHVAC - To construct a new two-storey detached dwelling. | — | Closed |
| Mar 15, 2024 | Building Permit Related(PS) | Plumbing - Proposed basement seoncdary suite, Basement layout updated. | — | Closed |
| Mar 12, 2024 | Back Water Valve (Sewer only) | — | — | Open |
| Mar 12, 2024 | Multiple Projects | Proposal for interior alterations and new deck at the rear of an existing SFD-detached dwelling. | $300K | Open |
| Mar 12, 2024 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations and new deck at the rear of an existing SFD-detached dwelling. | — | Open |
| Feb 22, 2024 | Multiple Projects | REV#1: Proposed basement seoncdary suite, Basement layout updated. Proposal for underpinning and finished basement. | — | Closed |
| Feb 6, 2024 | Interior Alterations | proposal for interior alterations and new rear deck | $300K | Closed |
| Nov 22, 2023 | Building Permit Related (DR) | Drain - Proposal for underpinning and finished basement. | — | Closed |
| Nov 22, 2023 | Building Permit Related(PS) | Plumbing - Proposal for underpinning and finished basement. | — | Closed |
| Oct 27, 2023 | Demolition | Demolish the existing two storey semi-detached dwelling unit. | — | Demolition |
| Oct 27, 2023 | Demolition | Demolish the existing two storey semi-detached dwelling unit. | — | Demolition |
| Sep 13, 2023 | Garage | Proposal to construct two new opening in the exterior wall of the garage. | $2K | Open |
The 40 most recent of 414 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.