Toronto address · Ward 15, Don Valley West
17 Langton Ave
The City of Toronto has 6 building permits since 2017 and 1 Committee of Adjustment file 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.
- Closed
Heating and ventilation
HVAC - To demolish existing dwelling and construct a new two storey dwelling with finished basement
Applied Jul 14, 2022 · issued Jul 28, 2022 · completed May 25, 2023 · Permit 21 246568 HVA
- Closed
Plumbing
Plumbing - To demolish existing dwelling and construct a new two storey dwelling with finished basement
Applied Dec 8, 2021 · issued Jan 17, 2022 · completed May 25, 2023 · Permit 21 246568 PLB
- Closed
New house · New building
To demolish existing dwelling and construct a new two storey dwelling with finished basement
Applied Dec 8, 2021 · issued Jan 17, 2022 · completed Sep 5, 2023 · 1 home added · Permit 21 246568 BLD
- Closed
Demolition
To demolish existing dwelling and construct a new two storey dwelling with finished basement
Applied Dec 8, 2021 · issued Jan 17, 2022 · completed Jul 7, 2022 · 1 home removed · Permit 21 246569 DEM
- Closed
Drains and site services
Drain - To demolish existing dwelling and construct a new two storey dwelling with finished basement
Applied Dec 8, 2021 · issued Jan 17, 2022 · completed May 25, 2023 · Permit 21 246568 DRN
- Closed
Drains and site services · Back water valve (Sewer only)
Proposal to install back water valve.
Applied Sep 5, 2018 · issued Sep 5, 2018 · completed Sep 12, 2018 · Permit 18 220197 DRN
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · New R building
To construct a new dwelling.
Decision: Approved (hearing Sep 2, 2021)
Filed Jul 18, 2021 · File A0511/21NY
What’s planned nearby
Development sites within 500 m
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
29 Kappele Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a new two-storey rear addition. The existing one-storey rear addition and deck would be demolished.
150 m away · filed Jun 30, 2025 · Approved
41 Braeside Rd · Minor variance
To construct a two-storey addition to the front and two-storey addition to the rear of the existing dwelling, in conjunction with other interior and exterior alterations.
20 m away · filed Feb 10, 2025 · Approved
26 Braeside Rd · Minor variance
To construct a new detached 2 storey dwelling and demolish existing garage in the rear yard.
110 m away · filed Mar 18, 2024 · Approved
1 Braeside Cres · Minor variance
To construct a new dwelling. Please note, this application was previously deferred, Thursday, December 7, 2023.
220 m away · filed Oct 19, 2023 · Refused
42 Kappele Ave · Minor variance
Proposal to construct a new single family detached dwelling. (Deferred from the hearing of 8 June 2023)
190 m away · filed Mar 29, 2023 · Approved
111 Ronan Ave · Minor variance
To construct a rear addition to the existing dwelling.
230 m away · filed Aug 30, 2022 · Approved
31 Kappele Ave · Minor variance
Proposal to construct a two-storey rear addition to existing dwelling.
150 m away · filed Jul 6, 2022 · Approved
12 Braeside Cres · Minor variance
To construct a new dwelling.
230 m away · filed Jun 5, 2020 · 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.