Street · 2058 of 8,516 by permit count
Building permits on St Quentin Ave, Scarborough
The City of Toronto has 92 building permits on record for St Quentin Ave in Scarborough, going back to 2000. Those permits created 7 homes and removed 5, a net change of +2. Declared construction value totals $1.9M. Half of the 87 permits issued here came through within 35 days of the application. The most recent permit was issued Aug 31, 2026 at 9 St Quentin Ave.
- Permits on record
- 922000–2026
- Declared construction value
- $1.9Mas filed, not adjusted
- Homes created
- 7dwelling units
- Homes removed
- 5net +2
- Typical wait
- 35 days8 days slower than the city
Permits issued per year
20002026 (part year)
Zoning
- Most common zone
- RD100.0% of permits · by-law 10.20
- In detached-house zones
- 100.0%62.0% above the city’s 38.0%
- Permits with a zone
- 92of 92 on record
The zoning categories the permits on St Quentin Ave fall in, under Zoning By-law 569-2013. These are the City's own category names. This counts permits, not land: it says where the building work happened under which rules, not how the area is carved up. What each zone allows, and what gets built in it.
Most common work
Structures worked on
Postal areas
Other streets in M1M
Catalina Dr106 permits
Meadowcliffe Dr97 permits
Allister Ave92 permits
Martindale Rd92 permits
Muir Dr88 permits
Anson Ave83 permits
Parkcrest Dr82 permits
Thatcher Ave82 permits
Looking for one address on St Quentin Ave? The address lookup shows every permit filed against a single house or building number.
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Aug 31, 2026 | Multiple Projects | PROPOSED INTERIOR ALTERATION TO ARRANGE SECOND DWELLING UNIT ATBASEMENT WITH A WALKOUT STAIR AND ADDITION OF LOW-HEIGHT PATIO. | $5K | Open |
| Aug 31, 2026 | Building Permit Related(PS) | Plumbing - PROPOSED INTERIOR ALTERATION TO ARRANGE SECOND DWELLING UNIT ATBASEMENT WITH A WALKOUT STAIR AND ADDITION OF LOW-HEIGHT PATIO. | — | Open |
| Aug 14, 2026 | Multiple Projects | REV 01: BALCONYProposal for rear addition and new deck | — | Open |
| Aug 13, 2026 | Building Permit Related (DR) | Drain - PROPOSED INTERIOR ALTERATION TO ARRANGE SECOND DWELLING UNIT AT BASEMENT WITH A WALKOUT STAIR AND ADDITION OF LOW-HEIGHT PATIO. | — | Closed |
| Aug 13, 2026 | Multiple Projects | PROPOSED INTERIOR ALTERATION TO ARRANGE SECOND DWELLING UNIT AT BASEMENT WITH A WALKOUT STAIR AND ADDITION OF LOW-HEIGHT PATIO. | $5K | Closed |
| Aug 13, 2026 | Building Permit Related(PS) | Plumbing - PROPOSED INTERIOR ALTERATION TO ARRANGE SECOND DWELLING UNIT AT BASEMENT WITH A WALKOUT STAIR AND ADDITION OF LOW-HEIGHT PATIO. | — | Closed |
| Jun 19, 2026 | Building Permit Related(PS) | Plumbing - Proposal for rear addition and new deck | — | Open |
| Sep 25, 2023 | Interior Alterations | Proposal for Installing bathroom in existing basement laundry/mechanical room. Tie in new drains for shower, toilet and sink to existing sewage drain, and connect new plumbing supplies for bathroom.Once opening basement floor for the drain connections, add a back water valve. | $15K | Closed |
| Sep 25, 2023 | Building Permit Related(PS) | Plumbing - Proposal for Installing bathroom in existing basement laundry/mechanical room. Tie in new drains for shower, toilet and sink to existing sewage drain, and connect new plumbing supplies for bathroom.Once opening basement floor for the drain connections, add a back water valve. | — | Closed |
| Jun 22, 2023 | Walk-Out Stair | Construction of a Side Entrance for getting access at Basement | — | Closed |
| May 4, 2023 | Multiple Projects | Revision #01 - Changes to the existing basement floor plan drawings.Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd foor addition, interior alterations to the ground floor, new porch, and new rear deck.See also 20 227576 ZZC and 21 11861 | — | Closed |
| Feb 1, 2022 | Building Permit Related(PS) | Plumbing - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd foor addition, interior alterations to the ground floor, new porch, and new rear deck.See also 20 227576 ZZC and 21 118611 MV. | — | Closed |
| Feb 1, 2022 | Building Permit Related(MS) | HVAC - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a new 2nd foor addition, interior alterations to the ground floor, new porch, and new rear deck.See also 20 227576 ZZC and 21 118611 MV. | — | Closed |
| Nov 2, 2021 | Interior Alterations | Proposed interior alterations including demolish load bearing wall between living room, dining room, and kitchen. | $10K | Closed |
| May 12, 2021 | Building Permit Related(MS) | HVAC - Two storey dwelling with attached garage | — | Closed |
| May 11, 2021 | Building Permit Related (DR) | Drain - Two storey dwelling with attached garage | — | Closed |
| May 11, 2021 | New Building | Two storey dwelling with attached garage | $400K | New build |
| May 11, 2021 | Building Permit Related(PS) | Plumbing - Two storey dwelling with attached garage | — | Closed |
| May 11, 2021 | Demolition | Demolish the existing one storey dwelling | — | Demolition |
| Mar 5, 2021 | Building Permit Related(MS) | HVAC - Proposal for multiple projects to an existing 2 storey SFD-detached dwelling. Scope of work includes a 1 storey rear addition, new rear deck and reconstruct the front porch. | — | Closed |
| Jan 29, 2021 | Building Permit Related(PS) | Plumbing - Proposal for multiple projects to an existing 2 storey SFD-detached dwelling. Scope of work includes a 1 storey rear addition, new rear deck and reconstruct the front porch. | — | Closed |
| Oct 7, 2019 | New Building | Revise roof access from hatch to door, including added railings. | — | New build |
| May 21, 2019 | Building Permit Related(MS) | HVAC - Proposed new 2-storey dwelling with attached garage. | — | Closed |
| Feb 26, 2019 | New Building | Revision #1: Rear deck Proposal to construct a new two storey SFD-Detached (274.69m2), demolish existing dwelling | — | New build |
| Oct 31, 2018 | Building Permit Related(MS) | HVAC - Proposal to construct a new covered front porch, rear sunroom addition and mudroom | — | Closed |
| Oct 2, 2018 | Multiple Projects | Proposal to construct a new covered front porch, rear sunroom addition and mudroom | $75K | Closed |
| Aug 16, 2018 | Multiple Projects | Revision 02 - Second floor addition, replace existing balcony with a bedroom on 2nd floorRevision #1: Extend first floor rear deck.Proposal for multiple projects to an existing 2 storey SFD-detached dwelling. Scope of work includes a 1 storey rear addition, new rear deck and reconstruct the front po | — | Closed |
| Jul 5, 2018 | Demolition | Proposed demolition of existing dwelling to construct a new two storey single family dwelling. | — | Demolition |
| Jul 5, 2018 | Building Permit Related (DR) | Drain - Proposed new 2-storey dwelling with attached garage. | — | Closed |
| Jul 5, 2018 | Building Permit Related(PS) | Plumbing - Proposed new 2-storey dwelling with attached garage. | — | Closed |
| Mar 29, 2018 | Other(SR) | — | $1K | Closed |
| Jan 4, 2018 | Building Permit Related(MS) | Rev 01 - revised HVACHVAC - Construct interior alterations (135m2), wood deck at rear and re-install new guard rail on the existing roof deck above garage | — | Closed |
| Nov 10, 2017 | Back Water Valve (Sewer only) | Proposed external backwater valve installation. | — | Closed |
| Oct 18, 2017 | Building Permit Related(MS) | HVAC - Proposal to construct a new two storey SFD-Detached (274.69m2), demolish existing dwelling | — | Closed |
| Aug 1, 2017 | New Building | Rev 2 - Proposed revision to roof layout and elevation.Proposal to construct a two-storey dwelling with an integral garage. | — | New build |
| Jul 25, 2017 | Multiple Projects | rev 01: revision to beamProposal for interior alterations and to change heating system from electric to gas. | — | Closed |
| Jul 17, 2017 | Building Permit Related (DR) | Drain - Proposal to construct a two-storey dwelling with an integral garage. | — | Closed |
| Jun 7, 2017 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations and to change heating system from electric to gas. | — | Closed |
| Jun 7, 2017 | Building Permit Related(MS) | HVAC - Proposal for interior alterations and to change heating system from electric to gas. | — | Closed |
| Jun 5, 2017 | Building Permit Related (DR) | Drain - Proposal to construct a new two storey SFD-Detached (274.69m2), demolish existing dwelling | — | Closed |
The 40 most recent of 92 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.
Every address on St Quentin Ave with a permit on record · 30
- 1 St Quentin Ave1 permit · to 2002
- 4 St Quentin Ave5 permits · to 2021
- 5 St Quentin Ave4 permits · to 2006
- 8 St Quentin Ave3 permits · to 2011
- 9 St Quentin Ave5 permits · to 2026
- 14 St Quentin Ave1 permit · to 2011
- 15 St Quentin Ave3 permits · to 2018
- 16 St Quentin Ave5 permits · to 2011
- 18 St Quentin Ave5 permits · to 2019
- 19 St Quentin Ave1 permit · to 2002
- 21 St Quentin Ave2 permits · to 2000
- 22 St Quentin Ave3 permits · to 2021
- 23 St Quentin Ave1 permit · to 2005
- 24 St Quentin Ave5 permits · to 2026
- 26 St Quentin Ave3 permits · to 2018
- 27 St Quentin Ave1 permit · to 2023
- 30 St Quentin Ave3 permits · to 2008
- 31 St Quentin Ave3 permits · to 2017
- 32 St Quentin Ave3 permits · to 2017
- 34 St Quentin Ave1 permit · to 2008
- 35 St Quentin Ave4 permits · to 2008
- 38 St Quentin Ave6 permits · to 2006
- 40 St Quentin Ave3 permits · to 2012
- 42 St Quentin Ave4 permits · to 2023
- 43 St Quentin Ave5 permits · to 2019
- 44 St Quentin Ave2 permits · to 2009
- 45 St Quentin Ave1 permit · to 2018
- 48 St Quentin Ave3 permits · to 2004
- 50 St Quentin Ave5 permits · to 2017
- 53 St Quentin Ave1 permit · to 2016