Street · 3997 of 8,516 by permit count
Building permits on Walnut Ave
The City of Toronto has 37 building permits on record for Walnut Ave, going back to 1998. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $1.4M. Half of the 35 permits issued here came through within 6 days of the application. The most recent permit was issued Sep 30, 2026 at 77 Walnut Ave.
- Permits on record
- 371998–2026
- Declared construction value
- $1.4Mas filed, not adjusted
- Homes created
- 1dwelling units
- Homes removed
- 0net +1
- Typical wait
- 6 days21 days faster than the city
Permits issued per year
20062026 (part year)
Most common work
Structures worked on
Postal areas
Other streets in M5V
Lower Spadina Ave65 permits
Canniff St63 permits
Stewart St56 permits
Stadium Rd50 permits
Brant St35 permits
Mariner Ter24 permits
Bishop Tutu Blvd18 permits
Clarence Sq18 permits
Looking for one address on Walnut 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 |
|---|---|---|---|---|
| Sep 30, 2026 | Building Permit Related(PS) | Plumbing - Foundation Repair and Underpinning (13m) | — | Open |
| Sep 30, 2026 | Building Permit Related (DR) | Drain - Foundation Repair and Underpinning (13m) | — | Open |
| Sep 30, 2026 | Party Wall Admin Permits | administrative permit for 77 Walnut Ave | $20K | Open |
| Sep 29, 2026 | Underpinning | Foundation Repair and Underpinning (13m) | $20K | Open |
| Jul 20, 2023 | Interior Alterations | Interior alterations, construct floor to ceiling partion walls | $2K | Open |
| Jul 20, 2023 | Building Permit Related(PS) | Plumbing - Interior alterations, construct floor to ceiling partion walls | — | Open |
| Dec 14, 2018 | Fire Damage | Proposed restoration an repair of roof due to fire damage to an existing art studio. | — | Closed |
| Nov 5, 2018 | Building Permit Related(PS) | Plumbing - PROPOSED: THIRD FLOOR ADDITION & PARTIAL 2ND STOREY ADDITION, INTERIOR ALTERATIONS & BSMT.WALKOUT[NEW CONSTRUCTION = 55 m2 / INTERIOR ALTERATIONS = 60 m2 / BASEMENT ALTERATIONS = 65 m2 / NEW BSMT.WALKOUT = 1] | — | Closed |
| Nov 5, 2018 | Building Permit Related(MS) | HVAC - PROPOSED: THIRD FLOOR ADDITION & PARTIAL 2ND STOREY ADDITION, INTERIOR ALTERATIONS & BSMT.WALKOUT[NEW CONSTRUCTION = 55 m2 / INTERIOR ALTERATIONS = 60 m2 / BASEMENT ALTERATIONS = 65 m2 / NEW BSMT.WALKOUT = 1] | — | Closed |
| Nov 5, 2018 | Multiple Projects | PROPOSED: THIRD FLOOR ADDITION & PARTIAL 2ND STOREY ADDITION, INTERIOR ALTERATIONS & BSMT.WALKOUT[NEW CONSTRUCTION = 55 m2 / INTERIOR ALTERATIONS = 60 m2 / BASEMENT ALTERATIONS = 65 m2 / NEW BSMT.WALKOUT = 1] | $300K | Open |
| Jun 6, 2017 | Building Permit Related(MS) | HVAC - To alter the existing townhouse containing two dwelling units into a townhouse containing three dwelling units. Exterior stairs providing access to the second floor will be constructed at the rear on the north side. | — | Closed |
| May 18, 2017 | Building Permit Related(PS) | Plumbing - Finishing basement to create a secondary suite | — | Closed |
| May 18, 2017 | Second Suite (New) | To alter the existing townhouse containing two dwelling units into a townhouse containing three dwelling units. Exterior stairs providing access to the second floor will be constructed at the rear on the north side. | $20K | Open |
| May 27, 2016 | Walk-Out Stair | REVISION #1: Proposal for new front walkout, and reconstruct front conc. porch above.Proposal for Basement underpining | — | Closed |
| Jan 8, 2016 | Building Permit Related (DR) | Drain - Proposal for Basement underpining | — | Closed |
| Oct 2, 2015 | Party Wall Admin Permits | Party wall Admin Permit in conjunction with work at 109 Walnut Ave. Refer to Permit 15 230746 | — | Closed |
| Oct 2, 2015 | Building Permit Related(PS) | Plumbing - Proposal for Basement underpining | — | Closed |
| Sep 29, 2015 | Party Wall Admin Permits | Admin partywall permit in conjunction with 15-226245 BLD, 97 Walnut Ave. Scope of work includes a new column, a portion of the proposed porch and supporting members at 97 Walnut Ave to be constructed on this property. | $1K | Closed |
| Sep 25, 2015 | Porch | Proposal to reconstruct the front porch of an existing SFD-townhouse. See also 15 162950 ZZC. | $35K | Closed |
| Oct 15, 2014 | Building Permit Related(MS) | HVAC - Interior alterations to a three-storey semi-detached SFD (170 m2) and underpinning. | — | Closed |
| Oct 15, 2014 | Interior Alterations | Interior alterations to a three-storey semi-detached SFD (170 m2) and underpinning. | $200K | Closed |
| Oct 15, 2014 | Party Wall Admin Permits | Administrative Party Wall Permit in conjunction with Permit #14-233569 BLD for 11 Walnut Ave. | $200K | Closed |
| Oct 15, 2014 | Building Permit Related(PS) | Plumbing - Interior alterations to a three-storey semi-detached SFD (170 m2) and underpinning. | — | Closed |
| May 22, 2013 | Back Water Valve (Sewer only) | Install one backwater valve. | $1K | Closed |
| Jul 29, 2010 | Building Permit Related(MS) | HVAC - Interior alterations to all floors to convert existing Communication & Broadcast building into a SFD. Proposed third floor addition. | — | Closed |
| Jun 21, 2010 | Interior Alterations | Revision to interior layout, garage alterations and change rooftop access. Also, proposed rooftop deck. | — | Open |
| May 25, 2010 | Building Permit Related (DR) | Drain - Interior alterations to all floors to convert existing Communication & Broadcast building into a SFD. Proposed third floor addition. | — | Closed |
| Feb 24, 2010 | Building Permit Related(PS) | Plumbing - Interior alterations to all floors to convert existing Communication & Broadcast building into a SFD. | — | Open |
| Jun 19, 2009 | Building Permit Related(PS) | Plumbing - Interior alterations to basement, ground and second floors and new 3rd floor addition. | — | Closed |
| Jun 19, 2009 | Other(BA) | Interior alterations to basement, ground and second floors and new 3rd floor addition. | $500K | Closed |
| Jul 19, 2007 | Multiple Projects | Finish basement; repair/reinforce main floor joists; repair foundation wall under rear portion of house | $9K | Closed |
| May 16, 2007 | Building Permit Related(MS) | HVAC - Removing and reconstructing nonloadbearing partitions throughout first and second floor; underpin foundation and lower slab 18" (finished basement) | — | Closed |
| Mar 9, 2007 | Building Permit Related(PS) | Plumbing - Removing and reconstructing nonloadbearing partitions throughout first and second floor; underpin foundation and lower slab 18" (finished basement) | — | Closed |
| Mar 9, 2007 | Building Permit Related (DR) | Drain - Removing and reconstructing nonloadbearing partitions throughout first and second floor; underpin foundation and lower slab 18" (finished basement) | — | Closed |
| Mar 9, 2007 | Multiple Projects | Removing and reconstructing nonloadbearing partitions throughout first and second floor; underpin foundation and lower slab 18" (finished basement) | $35K | Closed |
| Sep 28, 2006 | Interior Alterations | Make interior alterations only to existing 2 family dwelling | $10K | Open |
| Jul 28, 1998 | Unknown | MAKE INTERIOR ALTERATIONS. | $1K | Closed |
The 37 most recent of 37 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 Walnut Ave with a permit on record · 13
- 77 Walnut Ave5 permits · to 2026
- 79 Walnut Ave1 permit · to 2026
- 83 Walnut Ave1 permit · to 2018
- 93 Walnut Ave4 permits · to 2007
- 95 Walnut Ave1 permit · to 1998
- 97 Walnut Ave1 permit · to 2015
- 99 Walnut Ave1 permit · to 2015
- 103 Walnut Ave6 permits · to 2010
- 107 Walnut Ave2 permits · to 2015
- 109 Walnut Ave7 permits · to 2017
- 111 Walnut Ave3 permits · to 2014
- 145 Walnut Ave3 permits · to 2018
- 163 Walnut Ave2 permits · to 2023