Toronto address · Ward 14, Toronto-Danforth
521 O'Connor Dr
The City of Toronto has 3 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
Addition or alteration · Canopy w/o enclosure
Proposal to construct a new canopy for existing gas station "Shell" 7.315 x 15.14
Applied Jun 11, 2019 · issued Oct 11, 2019 · completed Jul 14, 2021 · Permit 19 169409 BLD
- Closed
Designated structure · Sign building permit related
In conjunction with a gas station and convenient storey on the premises, proposal to erect and display one wall sign and two overhanging structure signs containing static copy and one ground sign containing static copy and readograph copy (displayed and changed electronically), all of which are illuminated. The wall sign is located on the north elevation of the convenient store, measuring 0.79 metres vertically by 2.4 metres horizontally. The overhanging structure signs are located on the east and west elevations of the gas canopy, measuring 1.2 metres vertically by 1.2 metres horizontally. T…
Applied Mar 8, 2019 · issued Nov 26, 2019 · completed Jul 14, 2021 · Permit 19 123278 DST
- Closed
Heating and ventilation · HVAC: group F > 230 sq M
Proposal to replace RTU unit on existing Gas Station.
Applied Sep 26, 2013 · issued Oct 17, 2013 · completed Apr 10, 2026 · Permit 13 242447 MSA
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
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
10 Coxwell Blvd · Minor variance
To alter the existing one-storey detached dwelling by constructing a side (north) one-storey addition (including a basement extension), a complete second storey addition (cantilevered at the rear (west) portion of the building), and a rear ground level porch with stairs. Also, to reconstruct the existing front covered porch with stairs.
170 m away · filed Dec 11, 2025 · Approved
448 O'Connor Dr · Minor variance
To construct a new two-storey detached dwelling (duplex) with an integral garage, a front porch with stairs, a side (east) ground floor deck with stairs, a rear covered ground floor deck with stairs, and a rear basement patio. There will be a total of two residential dwelling units on this lot.
180 m away · filed Jul 29, 2025 · Approved
80 Lankin Blvd · Minor variance
To construct a new one-storey ancillary building (detached garage) in the rear yard, abutting Plains Road.
210 m away · filed Oct 8, 2024 · Approved
167 Durant Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear one-storey addition (sunroom), and a rear ground floor deck with stairs. Also, the front portion of the existing one-storey ancillary building (detached garage in the rear yard) will be demolished. This reduced one-car garage will be maintained on-site.
240 m away · filed May 3, 2024 · Approved
109 Lankin Blvd · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition, a rear two-storey addition, a new covered front porch, an integral garage with a new driveway, a rear ground floor deck with stairs, and a rear basement walkout. The existing front porch and the detached garage in the rear yard will be demolished.
50 m away · filed Jan 8, 2024 · Approved
171 Durant Ave · Minor variance
To construct a new two-storey detached dwelling with a covered front porch with stairs, rear ground floor deck with stairs, rear second floor balcony, and a rear basement walkout. Also, to alter the existing one-storey ancillary building (garage) in the rear yard by converting it into a two-storey garden suite, with a cantilevered second storey and a front (south) second floor balcony.
200 m away · filed Feb 3, 2023 · Approved
10 Coxwell Blvd · Minor variance
To construct a new two-storey detached dwelling with an integral garage, a covered front porch and a covered rear porch. Also, to install an in-ground swimming pool and a one-storey ancillary building (detached shed) in the rear yard.
170 m away · filed Aug 3, 2022 · Application withdrawn
31 Milton Rd · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete two-storey addition, and a third storey rooftop deck.
180 m away · filed Apr 11, 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.