Street · 714 of 8,516 by permit count
Building permits on Dunn Ave
The City of Toronto has 247 building permits on record for Dunn Ave, going back to 1991. Those permits created 78 homes and removed 0, a net change of +78. Declared construction value totals $83.8M. Half of the 224 permits issued here came through within 21 days of the application. The most recent permit was applied for Oct 23, 2026 at 130 Dunn Ave.
- Permits on record
- 2471991–2026
- Declared construction value
- $83.8Mas filed, not adjusted
- Homes created
- 78dwelling units
- Homes removed
- 0net +78
- Typical wait
- 21 days6 days faster than the city
Permits issued per year
20002026 (part year)
Zoning
- Most common zone
- R77.5% of permits · by-law 10.10
- In detached-house zones
- 0.0%38.0% below the city’s 38.0%
- Permits with a zone
- 231of 247 on record
The zoning categories the permits on Dunn 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 M6K
Atlantic Ave363 permits
Hanna Ave349 permits
Cowan Ave270 permits
Jameson Ave248 permits
Fraser Ave217 permits
Florence St215 permits
Dowling Ave200 permits
Springhurst Ave200 permits
Looking for one address on Dunn 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 |
|---|---|---|---|---|
| Oct 23, 2026 | Interior Alterations | Proposed interior alterations and upgrades to medication and storage rooms. Some rooms require demolition of some walls to expand medications room dispensing area. | $927K | Open |
| Oct 23, 2026 | Building Permit Related(PS) | Plumbing - Proposed interior alterations and upgrades to medication and storage rooms. Some rooms require demolition of some walls to expand medications room dispensing area. | — | Open |
| Oct 23, 2026 | Building Permit Related(MS) | HVAC - Proposed interior alterations and upgrades to medication and storage rooms. Some rooms require demolition of some walls to expand medications room dispensing area. | — | Open |
| Oct 14, 2026 | Multiple Projects | Rev 01 - Interior alteration in the basement, relocating ex. approved below grade staircase in the unit 2, scope of work highlighted with revision cloud.Proposal to construct front and rear basement walkouts and interior alterations to add 2 additional units in the basement of an existing 5 unit dwe | — | Open |
| Oct 8, 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 |
| Sep 15, 2026 | Alternative Solution | Proposed alterative solution for sanitary drainage serving the rear basement unit to run within the front basement unit, with clearnouts at 6 ft (1.8m) intervals along its full length. | — | Open |
| 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 |
| 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 | Closed |
| 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 |
The 40 most recent of 247 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 Dunn Ave with a permit on record · 64
- 66 Dunn Ave5 permits · to 2005
- 68 Dunn Ave2 permits · to 2026
- 76 Dunn Ave3 permits · to 2012
- 81 Dunn Ave1 permit · to 2018
- 82 Dunn Ave8 permits · to 2026
- 83 Dunn Ave1 permit · to 2019
- 89 Dunn Ave2 permits · to 2018
- 90 Dunn Ave1 permit · to 2025
- 91 Dunn Ave5 permits · to 2024
- 93 Dunn Ave5 permits · to 2024
- 95 Dunn Ave3 permits · to 2015
- 103 Dunn Ave2 permits · to 2024
- 105 Dunn Ave4 permits · to 2019
- 107 Dunn Ave1 permit · to 1995
- 109 Dunn Ave1 permit · to 2026
- 115 Dunn Ave1 permit · to 2005
- 119 Dunn Ave1 permit · to 1998
- 127 Dunn Ave3 permits · to 2021
- 130 Dunn Ave50 permits · to 2026
- 131 Dunn Ave1 permit · to 2009
- 139 Dunn Ave6 permits · to 2023
- 141 Dunn Ave3 permits · to 2016
- 145 Dunn Ave1 permit · to 2005
- 155 Dunn Ave1 permit · to 2008
- 159 Dunn Ave8 permits · to 2026
- 160 Dunn Ave1 permit · to 2014
- 164 Dunn Ave3 permits · to 2019
- 166 Dunn Ave4 permits · to 2025
- 168 Dunn Ave1 permit · to 2024
- 170 Dunn Ave2 permits · to 2018
- 171 Dunn Ave4 permits · to 2018
- 172 Dunn Ave5 permits · to 2018
- 173 Dunn Ave2 permits · to 2018
- 174 Dunn Ave2 permits · to 2018
- 182 Dunn Ave3 permits · to 2010
- 186 Dunn Ave2 permits · to 2006
- 187 Dunn Ave2 permits · to 2005
- 188 Dunn Ave2 permits · to 2026
- 189 Dunn Ave1 permit · to 1998
- 191 Dunn Ave1 permit · to 1998
- 192 Dunn Ave8 permits · to 2023
- 193 Dunn Ave1 permit · to 1998
- 194 Dunn Ave8 permits · to 2023
- 196 Dunn Ave6 permits · to 2024
- 197 Dunn Ave2 permits · to 2009
- 198 Dunn Ave1 permit · to 2020
- 199 Dunn Ave4 permits · to 1994
- 200 Dunn Ave6 permits · to 2023
- 201 Dunn Ave4 permits · to 2013
- 203 Dunn Ave6 permits · to 2003
- 205 Dunn Ave4 permits · to 2009
- 207 Dunn Ave5 permits · to 2013
- 208 Dunn Ave3 permits · to 2021
- 209 Dunn Ave3 permits · to 2017
- 211 Dunn Ave4 permits · to 2006
- 214 Dunn Ave3 permits · to 2001
- 216 Dunn Ave1 permit · to 2003
- 218 Dunn Ave2 permits · to 2004
- 220 Dunn Ave3 permits · to 2013
- 240 Dunn Ave1 permit · to 2019
- 245 Dunn Ave21 permits · to 2025
- 250 Dunn Ave3 permits · to 2025
- 258 Dunn Ave1 permit · to 2011
- 260 Dunn Ave1 permit · to 2007