Street · 143 of 8,567 by permit count
Building permits on Montrose Ave
The City of Toronto has 855 building permits on record for Montrose Ave, going back to 1992. Those permits created 49 homes and removed 9, a net change of +40. Declared construction value totals $21.7M. The most recent permit was issued Aug 25, 2026 at 60 Montrose Ave.
- Permits on record
- 8551992–2026
- Declared construction value
- $21.7Mas filed, not adjusted
- Homes created
- 49dwelling units
- Homes removed
- 9net +40
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Where this street runs
Palmerston-Little Italy 500 permits
Trinity-Bellwoods 355 permits
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Aug 25, 2026 | Building Permit Related(MS) | Revision 1: ground floor layout changes, raise mudroom roof. Proposal for third floor addition with rear balcony. HVAC - Proposal for third floor addition with rear balcony. | — | Open |
| Aug 24, 2026 | Demolition | Demolition of existing two storey mixed-use building. Construction of new three storey mixed-use building with one commercial suit (base building only) and three residential suites. The application is for a BLD permit only. NO HVAC or PLB. | — | Demolition |
| Aug 24, 2026 | Multiple Projects | INTERIOR ALTERATIONS, FRONT PROCH ENCLOSURE, AND 2ND STOREY ADDITION TO EXIST SFD TOWNHOUSE / NEW GARAGE | $350K | Open |
| Aug 24, 2026 | New Building | Demolition of existing two storey mixed-use building. Construction of new three storey mixed-use building. | $1.0M | New build |
| Aug 24, 2026 | Addition(s) | Revision 1: ground floor layout changes, raise mudroom roof. Proposal for third floor addition with rear balcony. | — | Open |
| Aug 24, 2026 | Building Permit Related(MS) | HVAC - Demolition of existing two storey mixed-use building. Construction of new three storey mixed-use building. | — | Open |
| Aug 24, 2026 | Building Permit Related(PS) | Plumbing - Demolition of existing two storey mixed-use building. Construction of new three storey mixed-use building. | — | Open |
| Aug 24, 2026 | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATIONS, FRONT PROCH ENCLOSURE, AND 2ND STOREY ADDITION TO EXIST SFD TOWNHOUSE / NEW GARAGE | — | Open |
| Aug 24, 2026 | Building Permit Related (DR) | Drain - INTERIOR ALTERATIONS, FRONT PROCH ENCLOSURE, AND 2ND STOREY ADDITION TO EXIST SFD TOWNHOUSE / NEW GARAGE | — | Open |
| Aug 6, 2026 | Building Permit Related(MS) | Revision 1: Revision to HVACHVAC - Proposal to construct a new 3 storey duplex with a detached garage | — | Open |
| Jul 22, 2026 | New Building | Revision 01 - to remove previous maintaing detached garage and construct a new detached rear garageProposal to construct a new three storey single family dwelling with and unfinished basement. | — | New build |
| Jun 30, 2026 | Back Water Valve (Sewer only) | Back water valve installation | — | Closed |
| Jun 2, 2026 | Interior Alterations | Proposed interior alterations to demolish interior partition walls, rear facing exterior window on second floor | $50K | Open |
| May 19, 2026 | Garage | Proposed demolition of garage with no replacement | $6K | Closed |
| Apr 29, 2026 | Interior Alterations | Proposed interior alteration to existing 5 bedroom multi tenant housing facility to achieve OBC / OFT MTH By-Law compliance. | $600K | Open |
| Apr 29, 2026 | Building Permit Related(PS) | Plumbing - Proposed interior alteration to existing 5 bedroom multi tenant housing facility to achieve OBC / OFT MTH By-Law compliance. | — | Open |
| Apr 29, 2026 | Building Permit Related(MS) | HVAC - Proposed interior alteration to existing 5 bedroom multi tenant housing facility to achieve OBC / OFT MTH By-Law compliance. | — | Open |
| Apr 24, 2026 | Building Permit Related(MS) | HVAC - Proposal for a third floor addition and interior alterations to two unit dwelling | — | Open |
| Apr 17, 2026 | Multiple Projects | Revision 02: Proposal to revise walkout and deck.Revision 01 - to add third floor addition and interior alterations to two unit dwellingProposal to underpin the basement of an existing SFD dwelling. | — | Open |
| Apr 13, 2026 | Building Permit Related(MS) | HVAC - Proposal to add a second suite in the basement. | — | Closed |
| Apr 10, 2026 | Party Wall Admin Permits | Proposal for Party Wall Admin permit related to 259 Montrose Ave (Detached Garage underpinning) | — | Open |
| Apr 9, 2026 | Garage | Revision 01: Revision to permit to include 10" concrete block foundation wall, infill gap with concrete between 257 & 259 Montrose Ave and underpinningProposal for a rear yard garage. | — | Open |
| Apr 8, 2026 | Garage | Proposal to underpin existing detached garage in rear yard and infill gap with concrete | $20K | Open |
| Mar 31, 2026 | Building Permit Related(MS) | REV01: Proposed revision to HVAC as per drawingsHVAC - Subcategory updated to two dwelling units - SWProposed Addition: Basement: 11.75sqm First Floor: 11.75sqm Third Floor: 26.05sqm | — | Open |
| Mar 24, 2026 | Party Wall Admin Permits | Admin permit related to 257 MONTROSE AVE (26 109540 BLD 01 SR) | $1K | Closed |
| Feb 20, 2026 | Building Permit Related (DR) | Drain - To construct a rear detached two storey garage | — | Open |
| Feb 20, 2026 | New Building | Revision: CONSTRUCT A 2-STOREY DUPLEX | — | New build |
| Feb 19, 2026 | Building Permit Related(PS) | Plumbing - To construct a rear detached two storey garage | — | Open |
| Feb 19, 2026 | Garage | To construct a rear detached two storey garage | $75K | Open |
| Feb 10, 2026 | Other(SR) | Revision 01 - to add basement window well Revision: second and third floor addition. 2nd 16.73m2, 3rd 36.75m2 | — | Open |
| Feb 5, 2026 | Interior Alterations | Proposal for interior alterations including removal of an existing load-bearing wall and installation of a new steel beam, reconfiguration of the stair serving the ground floor to basement, and replacement of an existing sliding door at the rear elevation | $60K | Closed |
| Feb 5, 2026 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations including removal of an existing load-bearing wall and installation of a new steel beam, reconfiguration of the stair serving the ground floor to basement, and replacement of an existing sliding door at the rear elevation | — | Closed |
| Jan 21, 2026 | Second Suite (New) | Proposal to add a second suite in the basement. | $60K | Closed |
| Jan 21, 2026 | Building Permit Related(PS) | Plumbing - Proposal to add a second suite in the basement. | — | Closed |
| Jan 20, 2026 | Interior Alterations | The proposed work includes the demolition of an existing load-bearing wall and its replacement with a new steal beam. The replacement of the existing stair serving the ground floor to basement, and the replacement of one sliding door and one window at the rear elevation. Additional interior alterati | $60K | Closed |
| Jan 20, 2026 | Building Permit Related(PS) | Plumbing - The proposed work includes the demolition of an existing load-bearing wall and its replacement with a new steal beam. The replacement of the existing stair serving the ground floor to basement, and the replacement of one sliding door and one window at the rear elevation. Additional interi | — | Closed |
| Jan 14, 2026 | Interior Alterations | the proposed work includes the demolition of an existing load-bearing wall and its replacement with a new steal beam. The replacement of the existing stair serving the ground floor to basement, and the replacement of one sliding door and one window at the rear elevation. Additional interior alterati | $60K | Closed |
| Jan 14, 2026 | Second Suite (New) | Proposal to add a second suite in the basement. | $60K | Closed |
| Jan 14, 2026 | Building Permit Related(PS) | Plumbing - the proposed work includes the demolition of an existing load-bearing wall and its replacement with a new steal beam. The replacement of the existing stair serving the ground floor to basement, and the replacement of one sliding door and one window at the rear elevation. Additional interi | — | Closed |
| Jan 14, 2026 | Building Permit Related(PS) | Plumbing - Proposal to add a second suite in the basement. | — | Closed |
The 40 most recent of 855 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.