Toronto address · Ward 9, Davenport
411 Nairn Ave
The City of Toronto has 9 building permits since 2017 (2 still open) 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.
- Revision issued
Small residential project · Multiple projects
Revision #01 - Change to foundation of garage. Proposal for basement walkout, basement underpinning, interior alterations to basement and ground floor, and a detached garage at rear of existing single family dwelling.
Applied Feb 28, 2020 · issued Jun 12, 2020 · Permit 17 198710 BLD (revision 01)
- Closed
Small residential project · Interior alterations
Proposal to convert basement to a secondary unit in existing detached single family dwelling.
Applied Jul 25, 2018 · issued Sep 10, 2018 · completed Sep 25, 2019 · 1 home added · Permit 18 199736 BLD
- Inspections under way
Small residential project · Multiple projects
Proposal for basement walkout, basement underpinning, interior alterations to basement and ground floor, and a detached garage at rear of existing single family dwelling.
Applied Jul 14, 2017 · issued Aug 2, 2018 · Permit 17 198710 BLD
- Closed
Drains and site services
Drain - Proposal for basement walkout, basement underpinning, interior alterations to basement and gorund floor, and a detached garage at rear of existing single family dwelling.
Applied Jul 14, 2017 · issued Aug 2, 2018 · completed Mar 25, 2020 · Permit 17 198710 DRN
- Closed
Heating and ventilation
HVAC Revision 01 - Proposed revision to HVAC layout.Proposal to construct front yard veranda, two storey addition to rear of dwelling and second storey addition.
Applied Sep 11, 2015 · issued Sep 22, 2015 · completed Jan 4, 2017 · Permit 15 167066 HVA (revision 01)
- Closed
Small residential project · Multiple projects
REV 01 - to basement floor plan, wall type revisions
Applied Jul 21, 2015 · issued Jul 30, 2015 · completed Jan 4, 2017 · Permit 15 167066 BLD (revision 01)
- Closed
Plumbing
Plumbing - Proposal to construct front yard veranda, two storey addition to rear of dwelling and second storey addition.
Applied Jun 2, 2015 · issued Jul 2, 2015 · completed Jan 4, 2017 · Permit 15 167066 PLB
- Closed
Heating and ventilation
HVAC - Proposal to construct front yard veranda, two storey addition to rear of dwelling and second storey addition.
Applied Jun 2, 2015 · issued Aug 10, 2015 · completed Jan 4, 2017 · Permit 15 167066 HVA
- Closed
Small residential project · Multiple projects
Proposal to construct front yard veranda, two storey addition to rear of dwelling and second storey addition.
Applied Jun 2, 2015 · issued Jul 2, 2015 · completed Jan 4, 2017 · Permit 15 167066 BLD
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 · R addition
To construct a detached garage in the rear yard and a front basement walkout.
Decision: Approved (hearing Jun 7, 2018)
Filed Jan 18, 2018 · File A0058/18EYK
What’s planned nearby
Development sites within 500 m
- Under review
Neighbours’ Committee of Adjustment files within 250 m
41 Branstone Rd · Minor variance
To construct a new three-storey detached dwelling (houseplex) with front entrance stairs, north side bay windows, a rear basement window well, rear exterior stairs, and a rear third storey terrace with a canopy. Also, to construct a new two-storey detached ancillary building (containing one garden suite) in the rear yard, with front entrance stairs. There will be a total of seven residential dwelling units on this lot (six units within the main building, and one unit within the ancillary building).
240 m away · filed Jun 23, 2026 · Approved
5 Dynevor Rd · Minor variance
To construct a new two-storey detached dwelling with a front covered porch with stairs, a rear basement walkout with terrace, and a rear ground floor deck with stairs.
210 m away · filed Mar 4, 2026 · Approved
442 Harvie Ave · Minor variance
To construct a new three-storey fourplex dwelling with a front integral garage, front second and third storey balconies, and rear ground floor, second storey, third storey balconies with connecting exterior stairs and platform landings, as well as a rear basement walkout. Also, to construct a new two-storey ancillary building (containing one garden suite) in the rear yard with a second storey balcony. The existing one-storey detached dwelling and the detached garage in the rear yard will be demolished. There will be a total of five residential dwelling units on the lot (four units within the…
170 m away · filed Aug 15, 2025 · Approved
19 Kitchener Ave · Minor variance
To construct a new two-storey detached dwelling with an integral garage, a front porch, a front driveway, and a rear ground floor deck with stairs. There will be one primary unit, and one secondary suite (located within the basement) in this dwelling.
170 m away · filed Feb 12, 2025 · Approved
534 Harvie Ave · Minor variance
To construct a new three-storey detached dwelling (triplex) with south side covered porches, a south side second storey balcony, a rear ground floor deck, a rear third storey balcony, and a new front yard parking pad for one vehicular parking space, abutting Harvie Avenue. Also, to construct a new two-storey ancillary building (containing a garden suite with a south second storey balcony, and a green roof) in the rear yard of the property. There will be a total of four residential dwelling units on this lot (three dwelling units located in the main house and one dwelling unit within the ancil…
220 m away · filed Jul 19, 2024 · Approved
534 Harvie Ave · Minor variance
220 m away · filed Jul 19, 2024 · Application withdrawn
90 Ennerdale Rd · Minor variance
To alter the existing one-storey ancillary building (one-car detached garage) by constructing a complete second storey addition above. This ancillary building will be converted into one garden suite.
100 m away · filed Feb 28, 2024 · Approved
341 Harvie Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing complete second and third storey additions, a rear three-storey addition, a front covered porch and stairs, as well as front and rear basement walkouts. The existing detached garage will be demolished, and a parking pad will be installed in the rear yard. There will be a total of three dwelling units (triplex) on this lot.
130 m away · filed Nov 16, 2023 · 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.