Toronto address · Ward 12, Toronto-St. Paul's
1 Delavan Ave
The City of Toronto has 2 building permits since 2017 (2 still open) on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Revision issued
Plumbing · Backflow prevention devices (Water only)
Revision to add a second back water valve to permit.
Applied Mar 19, 2013 · issued Mar 19, 2013 · Permit 13 134818 PSA (revision 01)
- Inspections under way
Plumbing · Backflow prevention devices (Water only)
Proposal to install a back water valve in existing semi-detached 2-unit dwelling.
Applied Mar 18, 2013 · issued Mar 18, 2013 · Permit 13 134818 PSA
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
- Under review
7 storeys · 16 homes · Residential
300 m away · Site plan · Under review · filed Jul 15, 2026
- Approved
14 storeys · 54 homes · Mixed use
430 m away · Rezoning · Approved · filed Dec 15, 2025
Neighbours’ Committee of Adjustment files within 250 m
17 Dunloe Rd · Minor variance
To alter the existing two-and one-half-storey detached dwelling by constructing a side (south) one-storey addition to contain a mudroom. Also, to relocate the existing ancillary structure (shed) to be located in-line with the rear wall.
200 m away · filed Mar 13, 2025 · Approved
35 Vesta Dr · Minor variance
To construct a new three-storey detached dwelling with a covered front porch, an integral garage with a widened driveway, a rear basement walkout, and a rear first level deck. There will be one secondary suite within the basement.
240 m away · filed Feb 18, 2025 · Approved
478 Spadina Rd · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear deck on the second level. Also, to maintain the existing rear deck on the second level.
80 m away · filed Oct 3, 2024 · Approved
25 Delavan Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear third storey addition with a balcony, and a two-storey partial west side addition (to accommodate a new interior stairwell).
150 m away · filed Jun 1, 2024 · Approved
23 Strathearn Blvd · Minor variance
To construct a new three-storey detached dwelling with an integral garage (with access from Vesta Drive), a covered front (north) porch, a rear (south) ground floor partially covered terrace (outdoor room) with stairs, and a rear (south) basement walkout.
180 m away · filed Jan 26, 2024 · Approved
519 Spadina Rd · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear (southeast) deck extension with stairs, a rear (northeast) landing with stairs, and a side (south) landing with stairs which reduces the size of the existing side (south) parking space.
100 m away · filed Jan 9, 2024 · Approved
24 Dunloe Rd · Minor variance
To construct a new three-storey detached dwelling with an integral garage, and a rear third storey balcony. Also, to install an in-ground swimming pool and to construct a cabana, a covered BBQ/dining area and a sports court in the rear yard.
140 m away · filed Nov 28, 2022 · Approved
23 Coulson Ave · Minor variance
To convert the existing two-and-one-half-storey semi-detached dwelling from two units into three units by installing a secondary suite on the third floor. Also, to construct a rear basement walkout entrance, a rear third storey balcony and a rear yard parking pad abutting the existing detached garage.
250 m away · filed May 2, 2022 · Approved
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.