Toronto address · Ward 5, York South-Weston
40 Lonborough Ave
The City of Toronto has 7 building permits since 2017 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
Drains and site services · Back water valve (Sewer only)
Proposal to install back water valve.
Applied Sep 7, 2019 · issued Sep 9, 2019 · completed Sep 17, 2019 · Permit 19 217467 DRN
- Closed
Heating and ventilation
HVAC - Proposal for a new 2nd floor addition and interior alterations to existing detached single family dwelling.
Applied Nov 13, 2018 · issued Nov 22, 2018 · completed May 22, 2019 · Permit 18 106148 HVA
- Closed
Plumbing
Plumbing - Proposal for a new 2nd floor addition and interior alterations to existing detached single family dwelling.
Applied Jan 17, 2018 · issued Feb 22, 2018 · completed Jun 19, 2019 · Permit 18 106148 PLB
- Closed
Small residential project · Multiple projects
Proposal for a new 2nd floor addition and interior alterations to existing detached single family dwelling.
Applied Jan 17, 2018 · issued Feb 22, 2018 · completed Jun 20, 2019 · Permit 18 106148 BLD
- Closed
Heating and ventilation
HVAC - Proposed one storey rear addition, rear deck, and replace existing roof of detached dwelling.
Applied Jul 10, 2012 · issued Aug 9, 2012 · completed May 22, 2019 · Permit 11 281583 HVA
- Closed
Small residential project · Multiple projects
Proposed one storey rear addition, rear deck, and replace existing roof of detached dwelling.
Applied Sep 26, 2011 · issued Sep 29, 2011 · completed May 22, 2019 · Permit 11 281583 BLD
- Closed
Plumbing
Plumbing - Proposed one storey rear addition, rear deck, and replace existing roof of detached dwelling.
Applied Sep 26, 2011 · issued Sep 29, 2011 · completed May 22, 2019 · Permit 11 281583 PLB
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 appeal
45 storeys · 500 homes · Mixed use
330 m away · Rezoning · Under appeal · filed Mar 4, 2024
- Under review
670-680 Caledonia Road and 250 Bowie Avenue
55 storeys · 2,390 homes · Mixed use
480 m away · Subdivision · Under review · filed Nov 6, 2024
Neighbours’ Committee of Adjustment files within 250 m
55 Lonborough Ave · Minor variance
To construct a new fourplex dwelling and a garden suite in the rear yard.
70 m away · filed Jan 2, 2025 · Refused
96 Lonborough Ave · Minor variance
To construct a one storey rear addition, containing two additional residential units. A total of 4 residential units will be provided.
220 m away · filed Mar 7, 2024 · Approved
64 Strathnairn Ave · Minor variance
To construct a new front porch and a detached garage with a rooftop deck in the rear yard.
150 m away · filed Apr 5, 2023 · Approved
63 Lonborough Ave · Minor variance
To construct a second storey addition above the existing dwelling, a two-storey rear addition, a new rear yard balcony and a new detached garage in the rear yard.
100 m away · filed Oct 14, 2022 · Approved
90 Glenhaven St · Minor variance
To construct a two-storey north side and rear addition.
240 m away · filed May 2, 2022 · Approved
39 Lonborough Ave · Minor variance
To construct a new detached dwelling with second storey rear and front balconies.
60 m away · filed Mar 22, 2021 · Application withdrawn
25 Glenhaven St · Minor variance
To legalize and to maintain a deck in the rear yard.
210 m away · filed Oct 14, 2020 · Application withdrawn
16 Yore Rd · Minor variance
180 m away · filed Oct 5, 2020 · Application withdrawn
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.