Street · 449 of 8,567 by permit count
Building permits on Cottingham St
The City of Toronto has 360 building permits on record for Cottingham St, going back to 1992. Those permits created 12 homes and removed 4, a net change of +8. Declared construction value totals $18.0M. The most recent permit was issued Sep 10, 2026 at 158 Cottingham St.
- Permits on record
- 3601992–2026
- Declared construction value
- $18.0Mas filed, not adjusted
- Homes created
- 12dwelling units
- Homes removed
- 4net +8
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Where this street runs
Casa Loma 206 permits
Yonge-St.Clair 154 permits
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Sep 10, 2026 | 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 2, 2026 | 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 |
| Aug 4, 2026 | Site Service | Proposed Irrigation for existing city park - Lionel Conacher Park. | $54K | Open |
| Jul 31, 2026 | Building Permit Related(MS) | HVAC - INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | — | Open |
| Jul 27, 2026 | Building Permit Related (DR) | Drain - INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | — | Open |
| Jul 27, 2026 | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | — | Open |
| Jul 27, 2026 | Interior Alterations | INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | $250K | Open |
| Jul 21, 2026 | Party Wall Admin Permits | Admin permit for 232 Cottingham st for 230 Cottingham st construction | — | Closed |
| Jul 10, 2026 | Building Permit Related (DR) | Drain - INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | — | Closed |
| Jul 10, 2026 | Party Wall Admin Permits | Admin permit for 232 Cottingham st for 230 Cottingham st construction | — | Closed |
| Jul 10, 2026 | Interior Alterations | INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | $250K | Closed |
| Jul 10, 2026 | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | — | Closed |
| Jul 10, 2026 | Building Permit Related(MS) | HVAC - INTERIOR ALTERATIONS TO BASEMENT LEVEL OF SEMI-DETACHED SINGLE-FAMILY HOME INCLUDING RELOCATION OF 3-PC BATHROOM, EXTERIOR WALL WATERPROOFING FROM THE INTERIOR, AND NEW FINISHES THROUGHOUT. RE&RE EXISTING BASEMENT WALKOUT SHELTER. RELOCATE EXISTING FURNACE AND HOT WATER TANK. | — | Closed |
| Jul 3, 2026 | Interior Alterations | Proposal for interior alterations to the basement level. | $250K | Closed |
| Jul 3, 2026 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to the basement level. | — | Closed |
| Jul 3, 2026 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to the basement level. | — | Closed |
| Jun 9, 2026 | Multiple Projects | Revision 04: Revision to permit to update rear deck | — | Open |
| Mar 18, 2026 | Back Water Valve (Sewer only) | Backwater valve installation | — | Closed |
| Dec 30, 2025 | Interior Alterations | Proposed interior alterations for kitchen renovation expand kitchen opening. | $50K | Closed |
| Dec 30, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior alterations for kitchen renovation expand kitchen opening | — | Closed |
| Aug 18, 2025 | Party Wall Admin Permits | Proposed party wall permit for underpinning work at 158 Cottingham St (permit # 25-175512 BLD 01 SR). | $1K | Open |
| Jul 23, 2025 | Building Permit Related (DR) | Drain - Proposal for a one storey rear side addition and new space in the basement under the stair platform. | — | Open |
| Jul 23, 2025 | Building Permit Related(PS) | Plumbing - Proposal for a one storey rear side addition and new space in the basement under the stair platform. | — | Open |
| Jul 7, 2025 | Back Water Valve (Sewer only) | BASEMENT DRAIN REPLACEMENT/ALTERATION, INSTALL BACKFLOW AND SUMP PUMP | — | Closed |
| Jun 4, 2025 | Building Permit Related(PS) | Plumbing - Proposed basement underpinning for a semi-detached single family dwelling which includes interior partition demolition and lowering of basement floor. | — | Open |
| Jun 4, 2025 | Underpinning | Proposed basement underpinning for a semi-detached single family dwelling which includes interior partition demolition and lowering of basement floor. | $100K | Open |
| Jun 4, 2025 | Building Permit Related (DR) | Drain - Proposed basement underpinning for a semi-detached single family dwelling which includes interior partition demolition and lowering of basement floor. | — | Open |
| May 27, 2025 | Building Permit Related(MS) | HVAC - Proposal for Basement Beam Replacement, Wall & Post Removal, and Basement Stair Trimmers and Header (Beams) Reinforcement. | — | Closed |
| Apr 10, 2025 | Building Permit Related(MS) | HVAC - Proposal for a new third floor addition, a rear 3 storey addition, front porch, rear deck, third storey deck, basement underpinning, and interior alterations to an existing SFD-semi dwelling. See also 23 127595 ZAP and 23 163529 MV. | — | Closed |
| Jan 31, 2025 | Multiple Projects | Proposal for addition at back, one porch with flat roof at front, interior alteration, underpinning. | $800K | Open |
| Jan 31, 2025 | Building Permit Related(PS) | Plumbing - Proposal for addition at back, one flat roof for porch at front, interior alteration, underpinning. | — | Open |
| Jan 24, 2025 | Interior Alterations | REVISION 01: Structural members and smoke alarm.Proposal for Basement Beam Replacement, Wall & Post Removal, and Basement Stair Trimmers and Header (Beams) Reinforcement. | — | Closed |
| Jan 24, 2025 | Party Wall Admin Permits | Proposal for an admin party wall permit. | $20K | Open |
| Jan 22, 2025 | Building Permit Related(PS) | Plumbing - Proposal for Basement Beam Replacement, Wall & Post Removal, and Basement Stair Trimmers and Header (Beams) Reinforcement. | — | Closed |
| Dec 19, 2024 | Party Wall Admin Permits | Partywall administrative permit relation to work on 254 Cottingham St (24 246068 BLD). | $800K | Open |
| Oct 30, 2024 | Party Wall Admin Permits | Party wall admin permit for main permit at 89 Cottingham St, permit # 24 153043 BLD 01 SR. | — | Open |
| Sep 6, 2024 | Building Permit Related(PS) | Plumbing - Proposal for a new third floor addition, a rear 3 storey addition and interior alterations to an existing SFD-semi dwelling. See also 23 127595 ZAP and 23 163529 MV. | — | Closed |
| Aug 12, 2024 | Building Permit Related(MS) | HVAC - Proposal for structural restoration due to fire damage in an existing SFD-semi detached dwelling. | — | Open |
| May 24, 2024 | Building Permit Related(PS) | Plumbing - ALTERATION TO CONSTRUCT REAR BASEMENT ADDITION | — | Open |
| May 24, 2024 | Other(SR) | ALTERATION TO CONSTRUCT REAR BASEMENT ADDITION WITH DECK ABOVE ADDITION, UNDERPIN & BENCH EXISTING BASEMENT. | $150K | Open |
The 40 most recent of 360 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.