Street · 2839 of 8,567 by permit count
Building permits on Keystone Ave
The City of Toronto has 62 building permits on record for Keystone Ave, going back to 1997. Those permits created 2 homes and removed 0, a net change of +2. Declared construction value totals $1.4M. The most recent permit was issued Mar 25, 2026 at 40 Keystone Ave.
- Permits on record
- 621997–2026
- Declared construction value
- $1.4Mas filed, not adjusted
- Homes created
- 2dwelling units
- Homes removed
- 0net +2
Permits issued per year
20022026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Mar 25, 2026 | Interior Alterations | Proposal to remove existing wood beam and post and replace with new beam. Fill in existing kitchen window and add new window over relocated sink. | $15K | Closed |
| Mar 25, 2026 | Building Permit Related(PS) | Plumbing - Proposal to remove existing wood beam and post and replace with new beam. Fill in existing kitchen window and add new window over relocated sink. | — | Closed |
| Dec 30, 2024 | Building Permit Related(PS) | Plumbing - Proposal for relocation and resizing of door and window at the back of the existing sfd, to construct a new rear deck and to provide interior alterations in the first floor kitchen area | — | Closed |
| Dec 27, 2024 | Multiple Projects | Proposal for relocation and resizing of door and window at the back of the existing sfd, to construct a new rear deck and to provide interior alterations in the first floor kitchen area | $15K | Closed |
| Dec 3, 2024 | Multiple Projects | Proposal for relocation and resizing of door and window at the back of the existing sfd, to construct a new rear deck and to provide interior alterations in the first floor kitchen area | $15K | Closed |
| Dec 3, 2024 | Building Permit Related(PS) | Plumbing - Proposal for relocation and resizing of door and window at the back of the existing sfd, to construct a new rear deck and to provide interior alterations in the first floor kitchen area | — | Closed |
| Oct 10, 2024 | Deck | Rear deck | $20K | Closed |
| Jul 15, 2024 | Party Wall Admin Permits | Party wall admin permit for rear semi-detached garage at 49 Keystone Ave - 24-169787 | — | Open |
| Jun 28, 2024 | Garage | Retrofit existing rear semi-detached garage, (see admin. permit also)per # 24 122079 ZAP 00 ZR- admin. permit for # 57 Keystone required | $75K | Open |
| Apr 2, 2024 | Accessory Building(s) | Demolish the existing detached garage at rear and construct a new accessory structure. | $40K | Closed |
| Dec 21, 2023 | Accessory Building(s) | Remove the existing detached garage and replace with an accessory structure. | $40K | Closed |
| Aug 23, 2023 | Accessory Building(s) | Proposal to demolish the existing garage and construct an accessory structure in the rear yard of an existing SFD-semi dwelling. | $40K | Closed |
| Dec 12, 2022 | Building Permit Related (DR) | Drain - Underpinning and basement renovation | — | Closed |
| Dec 12, 2022 | Building Permit Related(PS) | Plumbing - Underpinning and basement renovation | — | Closed |
| Dec 7, 2022 | Other(SR) | Underpinning and basement renovation | $85K | Closed |
| May 5, 2022 | Back Water Valve (Sewer only) | Full port main line back water vlave. | — | Closed |
| Apr 25, 2022 | Building Permit Related (DR) | Drain - Proposed basement interior alterations. - New shower added to basement washroom | — | Closed |
| Apr 25, 2022 | Interior Alterations | Proposed basement interior alterations. - New shower added to basement washroom | $35K | Closed |
| Apr 25, 2022 | Building Permit Related(PS) | Plumbing - Proposed basement interior alterations. - New shower added to basement washroom | — | Closed |
| Mar 4, 2022 | Building Permit Related(MS) | HVAC - Proposal for interior alterations and underpinning. | — | Open |
| Feb 11, 2022 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations and underpinning. | — | Open |
| Feb 11, 2022 | Building Permit Related (DR) | Drain - Proposal for interior alterations and underpinning. | — | Open |
| Feb 11, 2022 | Multiple Projects | Proposal for interior alterations and underpinning. | $150K | Open |
| Oct 15, 2021 | Back Water Valve (Sewer only) | Installation of backwater valve | — | Open |
| Oct 7, 2020 | Back Water Valve (Sewer only) | Proposal to install a back water valve | — | Closed |
| Oct 6, 2020 | New Laneway / Rear Yard Suite | Proposal to construct second storey addition (47.1m2) over existing garage and interior alterations (65.4m2) to create new laneway suite. No alterations proposed for main residence (single family detached dwelling). See related ZC file 19-206417 and C of A file A1086/19TEY. | $450K | Closed |
| Oct 6, 2020 | Building Permit Related(MS) | HVAC - Proposal to construct second storey addition (47.1m2) over existing garage and interior alterations (65.4m2) to create new laneway suite. No alterations proposed for main residence (single family detached dwelling). See related ZC file 19-206417 and C of A file A1086/19TEY. | — | Closed |
| Oct 6, 2020 | Building Permit Related(PS) | Plumbing - Proposal to construct second storey addition (47.1m2) over existing garage and interior alterations (65.4m2) to create new laneway suite. No alterations proposed for main residence (single family detached dwelling). See related ZC file 19-206417 and C of A file A1086/19TEY. | — | Open |
| Oct 6, 2020 | Building Permit Related (DR) | Drain - Proposal to construct second storey addition (47.1m2) over existing garage and interior alterations (65.4m2) to create new laneway suite. No alterations proposed for main residence (single family detached dwelling). See related ZC file 19-206417 and C of A file A1086/19TEY. | — | Open |
| Jan 29, 2020 | Back Water Valve (Sewer only) | Proposal to install a back water valve | — | Closed |
| Dec 23, 2019 | Garage | Proposal to construct a new rear garage | $20K | Closed |
| Nov 6, 2018 | Building Permit Related(PS) | Plumbing - Proposal to construct a new basement layout and interior wall removal | — | Closed |
| Oct 3, 2018 | Multiple Projects | Proposal to construct a new basement layout and interior wall removal | — | Closed |
| Aug 7, 2018 | Back Water Valve (Sewer only) | Proposed inside Back Water Valve (Sewer only) | — | Closed |
| May 28, 2018 | Building Permit Related(MS) | HVAC - Proposal to construct a new basement layout, interior wall removal, and relocate front door | — | Open |
| Mar 7, 2018 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) | — | Closed |
| Apr 5, 2016 | Finishing Basements | Proposal for basement renovations to existing dwelling complete with new basement slab. | $50K | Open |
| Apr 5, 2016 | Building Permit Related(PS) | Plumbing - Proposed basement renovations to existing dwelling. | — | Open |
| Mar 31, 2016 | Multiple Projects | Revision - to construct larger rear deck. | — | Closed |
| Jan 21, 2016 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) installation. | — | Closed |
The 40 most recent of 62 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.