Street · 135 of 8,565 by permit count
Building permits on William Duncan Rd
The City of Toronto has 900 building permits on record for William Duncan Rd, going back to 2017. Those permits created 154 homes and removed 0, a net change of +154. Declared construction value totals $28.6M. The most recent permit was issued Sep 9, 2026 at 18 William Duncan Rd.
- Permits on record
- 9002017–2026
- Declared construction value
- $28.6Mas filed, not adjusted
- Homes created
- 154dwelling units
- Homes removed
- 0net +154
Permits issued per year
20172026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Sep 9, 2026 | Interior Alterations | Propose to legalize an as-built entrance door | $4K | Open |
| Nov 27, 2025 | Addition(s) | Proposal to build starage space mezzanine in garage. This would include stairs for access and safety guardrails | $10K | Closed |
| Apr 9, 2025 | Fire Damage | Proposal for fire damage restoration. | — | Closed |
| Jan 16, 2025 | Interior Alterations | Proposed interior alterations to convert existing basement into second-unit dwelling, new side door entrance, and enlarge window in basement. | $55K | Closed |
| Jan 16, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior alterations to convert existing basement into second-unit dwelling, new side door entrance, and enlarge window in basement. | — | Closed |
| Dec 23, 2024 | Fire Damage | Proposed repair and restoration to the interior of a condo unit that was damaged by a fire. | — | Closed |
| Dec 17, 2024 | Multiple Projects | To construct, on side door entrance, enlarge window in basement, second dwelling unit | $55K | Closed |
| Dec 17, 2024 | Building Permit Related(PS) | Plumbing - To construct, on side door entrance, enlarge window in basement, second dwelling unit | — | Closed |
| Dec 16, 2024 | Fire Damage | The proposed work involves restoring the unit to its pre-fire state. This includes rebuilding fire-rated drywall partitions to establish proper fire separation, installing new insulation for thermal efficiency, and replacing the flooring. | — | Closed |
| Dec 16, 2024 | Building Permit Related(MS) | HVAC - Proposal for Structural fire damage restoration | — | Open |
| Dec 13, 2024 | Fire Damage | Proposed repair due to fire originating from upper unit | — | Open |
| Dec 11, 2024 | Interior Alterations | Proposed repair of water damages caused by fire in adjacent unit and replacement of interior finishes. | $10K | Open |
| Nov 22, 2024 | Building Permit Related(PS) | Plumbing - Proposal for Fire Damage Repairs - Localized interior finishes were damaged due to resulting water damage from the fire loss occurrence. The damaged interior finishes must be removed and replaced to complete a comprehensive assessment of any underlying damage, adequately remediate smoke m | — | Closed |
| Nov 22, 2024 | Building Permit Related(MS) | HVAC - Proposal for Fire Damage Repairs - Localized interior finishes were damaged due to resulting water damage from the fire loss occurrence. The damaged interior finishes must be removed and replaced to complete a comprehensive assessment of any underlying damage, adequately remediate smoke migra | — | Closed |
| Nov 19, 2024 | Interior Alterations | Proposed restoration of existing party wall | $5K | Closed |
| Nov 19, 2024 | Party Wall Admin Permits | PROPOSED PARTY WALL ADMIN PERMIT - SEE 24 237505 BLD 00 SR | $1K | Open |
| Nov 15, 2024 | Multiple Projects | To construct, on side door entrance, enlarge window in basement, second dwelling unit | $55K | Closed |
| Nov 15, 2024 | Building Permit Related(PS) | Plumbing - To construct, on side door entrance, enlarge window in basement, second dwelling unit | — | Closed |
| Oct 4, 2024 | Interior Alterations | Proposed construction of second unit dwelling in basement, one(1) enlarged window to egress window in basement and above grade side door | $55K | Closed |
| Oct 4, 2024 | Building Permit Related(PS) | Plumbing - Proposed construction of second unit dwelling in basement, one(1) enlarged window to egress window in basement and above grade side door | — | Closed |
| Sep 18, 2024 | Interior Alterations | Structural Fire Damage Resotration | $10K | Closed |
| Sep 13, 2024 | Fire Damage | Proposal for Fire Damage Repairs - Localized interior finishes were damaged due to resulting water damage from the fire loss occurrence. The damaged interior finishes must be removed and replaced to complete a comprehensive assessment of any underlying damage, adequately remediate smoke migration, a | — | Closed |
| Sep 10, 2024 | Interior Alterations | Proposal for interior alteriors - gutting of the property due to flooding from fire in a unit above, replacing everything as it originally was. No changes to layout or structure | $80K | Closed |
| Sep 6, 2024 | Fire Damage | Replacing drywall, vapour barrier, and insulation to repair water damage caused after fire to adjacent condo unit, the sole purpose is to restore interior finishes to previous condition | — | Closed |
| Aug 14, 2024 | Fire Damage | Repair of internal unit finishes after fire event and reinstate damaged fire separations. | — | Closed |
| Jul 10, 2024 | Party Wall Admin Permits | Proposal for a party wall admin permit for main permit at 171 William Duncan # 24 174668 BLD 00 SR | — | Open |
| Jul 10, 2024 | Party Wall Admin Permits | Proposal for a party wall admin permit for main permit at 171 William Duncan # 24 174668 BLD 00 SR | — | Open |
| Jul 9, 2024 | Fire Damage | Proposal to repair fire loss related damages to interior finishes and building components | — | Closed |
| Jun 27, 2024 | Fire Damage | Proposed fire damage restoration and repairs in existing stacked townhouse. | — | Closed |
| Jun 3, 2024 | Fire Damage | Structural Fire Damage Restoration | — | Closed |
| Jan 24, 2024 | Fire Damage | Structural fire damage restoration.THIS PERTAINS TO INTERIOR WORK ONLY. | — | Closed |
| Nov 23, 2023 | Fire Damage | Base building only - fire damage repair to stacked townhouse building. Scope includes building envelope, rooftop decks, any affected structural components of the building. The permits for restoration of the fire/water damaged fire separation and fire rated assemblies within the affected units will b | — | Open |
| Nov 22, 2023 | Fire Damage | Proposal for Structural fire damage restoration ( this pertains to interior work only) | — | Closed |
| Oct 31, 2022 | Walk-Out Stair | Proposal to construct a rear yard basement walkout. | $5K | Closed |
| Sep 20, 2022 | Building Permit Related(PS) | Plumbing - Proposed basement finishing | — | Closed |
| Aug 26, 2022 | Interior Alterations | Proposed basement finishing | $44K | Closed |
| Sep 15, 2021 | Walk-Out Stair | Proposal for construct a second entry at rear of existing sfd-townhouse | $15K | Open |
| Aug 27, 2021 | Building Permit Related (DR) | Drain - Proposal for construct a second entry at rear of existing sfd-townhouse | — | Open |
| Aug 19, 2020 | Building Permit Related(MS) | HVAC - Construct a 3 storey part 9 SFD-Townhouse with detached garage at rear of property MODEL NAME "TH1B-B1 (R) - LOT 13" | — | Closed |
| Aug 19, 2020 | Building Permit Related(MS) | HVAC - Construct a 3 storey part 9 SFD-Townhouse with detached garage at rear of property MODEL NAME "TH1B-A1 - LOT 12" with detached garage at rear of property | — | Closed |
The 40 most recent of 900 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.