Street · 733 of 8,565 by permit count
Building permits on Dunn Ave
The City of Toronto has 243 building permits on record for Dunn Ave, going back to 1991. Those permits created 80 homes and removed 0, a net change of +80. Declared construction value totals $83.0M. The most recent permit was applied for Jul 23, 2026 at 68 Dunn Ave.
- Permits on record
- 2431991–2026
- Declared construction value
- $83.0Mas filed, not adjusted
- Homes created
- 80dwelling units
- Homes removed
- 0net +80
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Jul 23, 2026 | Multiple Projects | Revision to include the addition Proposal for interior alterations, underpinning (18.6m) and basement walkout stairs. | — | Open |
| Jul 23, 2026 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations, underpinning (18.6m) and basement walkout stairs. | — | Open |
| Jun 19, 2026 | Fire Alarm | Proposed removal of an existing obsolete fire alarm pull station and associated surface components within an apartment unit. No structural work is proposed | $1K | Open |
| Jun 8, 2026 | Multiple Projects | Proposal to construct front and rear basement walkouts and interior alterations to add 2 additional units in the basement of an existing 5 unit dwelling. | $65K | Open |
| May 27, 2026 | Building Permit Related(PS) | Plumbing - Proposed interior alteration to add washroom. | — | Closed |
| May 26, 2026 | Building Permit Related(MS) | HVAC - Proposed interior alteration to add washroom. | — | Closed |
| May 4, 2026 | Back Water Valve (Sewer only) | Backwater valve | — | Closed |
| Apr 21, 2026 | Other(SR) | Proposal for alterations to install a wheelchair lift at the front porch. | $40K | Open |
| Apr 15, 2026 | Interior Alterations | Proposed interior alteration to add washroom. | $40K | Open |
| Apr 9, 2026 | Fire Alarm | PROPOSED FIRE ALARM PANEL UPGRADE, INDICATION DEVICE UPGRADES | $10K | Open |
| Mar 23, 2026 | Multiple Projects | Proposed interior alterations on the ground-floor to convert the existing living room to bedroom and partition the existing dining room to make space for an ensuite washroom for the new bedroom. Exterior work including pouring of concrete pad and minor carpentry work, to accommodate the installation | $40K | Closed |
| Mar 23, 2026 | Building Permit Related(PS) | Plumbing - Proposed interior alterations on the ground-floor to convert the existing living room to bedroom and partition the existing dining room to make space for an ensuite washroom for the new bedroom. Exterior work including pouring of concrete pad and minor carpentry work, to accommodate the i | — | Closed |
| Mar 23, 2026 | Building Permit Related(MS) | HVAC - Proposed interior alterations on the ground-floor to convert the existing living room to bedroom and partition the existing dining room to make space for an ensuite washroom for the new bedroom. Exterior work including pouring of concrete pad and minor carpentry work, to accommodate the insta | — | Closed |
| Nov 19, 2025 | Backflow Prevention Devices (Water only) | The replacement of one (1) 3" Double Check Valve Assembly (DCVA) Backflow Preventer for Premise Isolation in the mechanical room | $6K | Closed |
| Jun 13, 2025 | Building Permit Related(PS) | REV 01: Plumbing.Plumbing - Proposal for demolition of existing addition, new ground floor addition and interior alterations to existing two storey single family dwelling. | — | Open |
| May 6, 2025 | Inside and Outside Drains | Drain - Proposal for a new 4 storey residential building comprising 51 suites with associated shared amenities including administrative offices, laundry, kitchen, dining, an lounge. | $10K | Open |
| May 2, 2025 | New Building | Proposal for a new 4 storey Apartment building comprising 51 dwelling units with associated shared amenities including administrative offices, laundry, kitchen, dining, and lounge. (affordable housing) | $3.0M | New build |
| Mar 21, 2025 | Multiple Projects | REVISION 01: INTERIOR ALTERATION TO 2ND & 3RD FLOOR AND ADDITION OF UNDERPINNING FOR EXISTING BASEMENT.Proposal for demolition of existing addition, new ground floor addition, interior alterations and new deck to existing two storey single family dwelling. | — | Open |
| Feb 26, 2025 | Building Permit Related(PS) | Plumbing - Proposal to construct front and rear basement walkouts and interior alterations to add 2 additional units in the basement of an existing 5 unit dwelling. | — | Open |
| Feb 26, 2025 | Building Permit Related(MS) | HVAC - Proposal to construct front and rear basement walkouts and interior alterations to add 2 additional units in the basement of an existing 5 unit dwelling. | — | Open |
| Jan 31, 2025 | Re-Roofing/Re-Cladding | Localized repairs of concrete repairs and installation of new moisture protection system at the building's North and South building elevations. | $166K | Closed |
| Jan 30, 2025 | Interior Alterations | Proposed convert existing corridor alcove into a security office | $80K | Open |
| Jan 23, 2025 | Electromagnetic Locks | Installation of new fire alarm MAGLOCKS. | $5K | Open |
| Dec 31, 2024 | Building Permit Related (DR) | Drain - Proposal for basement underpinning | — | Closed |
| Dec 31, 2024 | Underpinning | Proposal for basement underpinning | $60K | Closed |
| Dec 6, 2024 | Building Permit Related(MS) | REVISION 01:Additional basement in floor heating design drawings and calculations for HVAC permit 24 122689 HVA 00 MSHVAC - Proposal for a rear addition, interior alterations, basement underpinning, basement apartment, rear deck, rear balcony and walkout | — | Closed |
| Nov 25, 2024 | Multiple Projects | Proposal to construct front and rear basement walkouts and interior alterations to add 2 additional units in the basement of an existing 5 unit dwelling. | $65K | Closed |
| Oct 15, 2024 | Balcony/Guard Repairs | Proposed isolated repairs to the fire damaged balcony structure and replacement of existing damaged railing with new aluminum railing. | $40K | Closed |
| Sep 19, 2024 | Building Permit Related (DR) | Drain - Proposal for demolition of existing addition, new ground floor addition and interior alterations to existing two storey single family dwelling. | — | Open |
| Sep 19, 2024 | Building Permit Related(MS) | HVAC - Proposal for demolition of existing addition, new ground floor addition and interior alterations to existing two storey single family dwelling. | — | Open |
| Aug 29, 2024 | Underpinning | Proposal to construct underpinning | $65K | Open |
| Aug 28, 2024 | Party Wall Admin Permits | In reference to underpinning at 166 Dunn Ave, permit number: 24 197299 BLD 00 SR | — | Closed |
| Jul 30, 2024 | Building Permit Related(PS) | Plumbing - Proposal for the replacement of an existing generator system and its associated components including the removal and replacement of below grade fuel oil tanks. | — | Closed |
| Jul 30, 2024 | Other(BA) | Proposal for the replacement of an existing generator system and its associated components including the removal and replacement of below grade fuel oil tanks. | $1.0M | Closed |
| Jul 30, 2024 | Building Permit Related(MS) | HVAC - Proposal for the replacement of an existing generator system and its associated components including the removal and replacement of below grade fuel oil tanks. | — | Open |
| Jul 29, 2024 | Multiple Projects | Proposed addition to convert existing 5 unit dwelling to 13 units dwelling with new walkout stairs, accessible ramp, and bicycle locker | $100K | Open |
| Jul 29, 2024 | Building Permit Related (DR) | Drain - Proposed addition to convert existing 6 unit dwelling to 13 units dwelling with new walkout stairs, accessible ramp, and bicycle locker | — | Open |
| Jul 29, 2024 | Building Permit Related(PS) | Plumbing - Proposed addition to convert existing 6 unit dwelling to 13 units dwelling with new walkout stairs, accessible ramp, and bicycle locker | — | Open |
| Jul 29, 2024 | Building Permit Related(MS) | HVAC - Proposed addition to convert existing 6 unit dwelling to 13 units dwelling with new walkout stairs, accessible ramp, and bicycle locker | — | Open |
| Jul 18, 2024 | Unspecified | Deferred Fees from folder 20 223360 (RSN-4847069) ZoningProcess RSN 75255319 | — | Open |
The 40 most recent of 243 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.