Neighbourhood · 47 of 158 by permit count
Building permits in Yonge-St.Clair
The City of Toronto has 6,789 building permits on record for the Yonge-St.Clair neighbourhood, going back to 1988. Those permits created 1,752 homes and removed 110, a net change of +1,642. Declared construction value totals $1.2B. The most recent permit was applied for Sep 10, 2026 at 55 St Clair Ave W.
- Permits on record
- 6,7891988–2026
- Declared construction value
- $1.2Bas filed, not adjusted
- Homes created
- 1,752dwelling units
- Homes removed
- 110net +1,642
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Address | Work | What was filed | Value | Status |
|---|---|---|---|---|---|
| Sep 10, 2026 | 55 St Clair Ave W | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to an existing office space | — | Open |
| Sep 10, 2026 | 55 St Clair Ave W | Interior Alterations | Proposal for interior alterations to an existing office space | $50K | Open |
| Sep 10, 2026 | 158 Cottingham St | Building Permit Related(MS) | HVAC - Proposal for a one storey rear side addition and new space in the basement under the stair platform. | — | Open |
| Sep 10, 2026 | 25 St Clair Ave W | Other(TS) | Proposed air structure (tennis bubble) installed from Oct 6, 2026 to Apr 6, 2027 | — | Open |
| Sep 10, 2026 | 23 Lonsdale Rd | Building Permit Related(MS) | HVAC - Proposed construction of a second-storey addition over the existing garage. | — | Open |
| Sep 9, 2026 | 51 Gormley Ave | Deck | NEW REAR PATIO AND STAIRS | $50K | Open |
| Sep 9, 2026 | 111 Lawton Blvd | Interior Alterations | Proposed interior alterations for interior cosmetic upgrades including washer/ dryer addition.No changes to existing HVAC system - no HVA permit required | $20K | Open |
| Sep 9, 2026 | 111 Lawton Blvd | Building Permit Related(PS) | Plumbing - Proposed interior alterations for interior cosmetic upgrades including washer/ dryer addition.No changes to existing HVAC system - no HVA permit required | — | Open |
| Sep 8, 2026 | 2 St Clair Ave W | Building Permit Related(PS) | Plumbing - Proposed interior alterations of existing Group D offices - UNIT 800 & 900 | — | Open |
| Sep 8, 2026 | 61 St Clair Ave W | Other(BA) | Proposal to install retractable glazing system on existing balcony. | $32K | Open |
| Sep 8, 2026 | 2 St Clair Ave W | Building Permit Related(MS) | HVAC - Proposed interior alterations of existing Group D offices - UNIT 800 & 900 | — | Open |
| Sep 8, 2026 | 61 St Clair Ave W | Other(BA) | Proposal to install retractable glazing system on existing balcony. | $26K | Open |
| Sep 8, 2026 | 2 St Clair Ave W | Interior Alterations | Proposed interior alterations of existing Group D offices - UNIT 800 & 900 | $150K | Open |
| Sep 3, 2026 | 11 Oriole Pkwy | Multiple Projects | Rear two storey addition and interior renovations. | $600K | Open |
| Sep 3, 2026 | 11 Oriole Pkwy | Building Permit Related(PS) | Plumbing - Rear two storey addition and interior renovations. | — | Open |
| Sep 2, 2026 | 44 Foxbar Rd | Building Permit Related(PS) | Plumbing - Proposal for a new opening ( doorway) in an existing load bearing wall on the 2nd floor and create new bathrooms | — | Open |
| Sep 2, 2026 | 158 Cottingham St | Multiple Projects | Revision 03 - Revision to add new stairs from third floor balcony to roof of the first-floor addtiion, new green roof with pavers around new landing and stairs. ------------------------------------------------------------Rev 02 - adding a new wall at the rear side on the second and third floor (inst | — | Open |
| Sep 2, 2026 | 44 Foxbar Rd | Interior Alterations | Proposal for a new opening ( doorway) in an existing load bearing wall on the 2nd floor and create new bathrooms | $100K | Open |
| Sep 2, 2026 | 20 Wilberton Rd | New Building | Proposal to demolish existing dwelling and construct a new two-storey single family dwelling. See 25-182991ZAP 00 ZR | $1.0M | New build |
| Sep 1, 2026 | 1 St Clair Ave W | Building Permit Related(PS) | Plumbing - Proposal for interior demolition of partition layouts and ceilings. | — | Open |
| Sep 1, 2026 | 1 St Clair Ave W | Interior Demolition | Proposal for interior demolition of partition layouts and ceilings. | — | Demolition |
| Sep 1, 2026 | 1 St Clair Ave W | Building Permit Related(MS) | HVAC - Proposal for interior demolition of partition layouts and ceilings. | — | Open |
| Sep 1, 2026 | 122 Farnham Ave | Building Permit Related(MS) | HVAC - Proposal for 2 storey rear addition to existing 3 storey SFD | — | Open |
| Aug 31, 2026 | 2 St Clair Ave W | Electromagnetic Locks | Proposal for maglock installation. | $1K | Open |
| Aug 28, 2026 | 12 Walmsley Blvd | Building Permit Related(MS) | HVAC - Proposal to demolish existing and construct a new 3 storey single family dwelling. | — | Open |
| Aug 28, 2026 | 10 Walker Ave | Building Permit Related(PS) | Plumbing - Proposed interior alterations including 2-piece washroom at basement level | — | Open |
| Aug 28, 2026 | 100 Birch Ave | Other(SR) | Build a new retaining wall adjacent to existing retaining wall, 2 feet away from private property line, and removal and replacement of damaged fence. | $10K | Open |
| Aug 24, 2026 | 22A Birch Ave | Accessory Building(s) | Proposed structural design of a pergola deck structure | $15K | Open |
| Aug 21, 2026 | 619 Avenue Rd | Other(BA) | Proposal for new elevator, single family dwelling | $1K | Open |
| Aug 20, 2026 | 30 St Clair Ave W | Building Permit Related(MS) | HVAC - LANDLORD'S DEMISING WORK WITH MECHANICAL & ELECTRICAL WORK TO SUIT NEW LAYOUT, ON FLOOR 11, SUITE 1100. | — | Open |
| Aug 20, 2026 | 619 Avenue Rd | Backflow Prevention Devices (Water only) | Replace a 4inch DCVA for the domesic main to both buildings | $5K | Open |
| Aug 19, 2026 | 5 Oaklands Ave | Demolition | To construct a new 3 storey dwelling on existing basement footprint | — | Demolition |
| Aug 19, 2026 | 5 Oaklands Ave | New Building | To construct a new 3 storey dwelling on existing basement footprint | $1.0M | New build |
| Aug 18, 2026 | 10 Walker Ave | Building Permit Related (DR) | Drain - Proposed interior alterations including 2-piece washroom at basement level | — | Closed |
| Aug 18, 2026 | 19 Lascelles Blvd | Other(BA) | Proposed Vehicular Ramp Repairs. | $300K | Open |
| Aug 18, 2026 | 68 Duggan Ave | Building Permit Related(MS) | HVAC - Proposal for interior alterations to the ground, second, and third floors | — | Open |
| Aug 17, 2026 | 147 Farnham Ave | Building Permit Related(PS) | Plumbing - Proposal to construct a new three-storey single family dwelling with walk-out stair, rear deck and integral garage.See also 24-130542 ZAP 00 ZR & 24-138258 STE 12 MV | — | Open |
| Aug 17, 2026 | 5 Balmoral Ave | Interior Alterations | Proposal to repair detiorated roof framing at rear of home, joist replacements on second and main floor. | $100K | Open |
| Aug 17, 2026 | 10 Walker Ave | Interior Alterations | Proposed interior alterations including 2-piece washroom at basement level | $10K | Open |
| Aug 17, 2026 | 147 Farnham Ave | Building Permit Related(PS) | Plumbing - Proposal to construct a new three-storey single family dwelling with walk-out stair, rear deck and integral garage.See also 24-130536 ZAP 00 ZR & 24-138257 STE 12 MV | — | Open |
The 40 most recent of 6,789 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.