Toronto address · Ward 9, Davenport
11 Norton Ave
The City of Toronto has 4 building permits since 2017 (4 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
Revision 01: PLB DWGS as this is now 3 units. Plumbing - Proposal to convert single family dwelling to two units
Applied Apr 13, 2026 · issued Apr 23, 2026 · Permit 25 148554 PLB (revision 01)
- Revision issued
Small residential project · Second suite (New)
REV 03: Revision to underpinning plan.Proposal to convert single family dwelling to two units
Applied Mar 10, 2026 · issued May 14, 2026 · Permit 25 148554 BLD (revision 03)
- Revision issued
Small residential project · Second suite (New)
Revision 02: revision to change the front porch structure.Revision 01: include rebuilding the front verandah in the same size and location, converting the basement to a third unit, and changing the first floor layout.Proposal to convert single family dwelling to two units
Applied Dec 11, 2025 · issued Jan 16, 2026 · Permit 25 148554 BLD (revision 02)
- Revision issued
Small residential project · Second suite (New)
Revision 01: include rebuilding the front verandah in the same size and location, converting the basement to a third unit, and changing the first floor layout.Proposal to convert single family dwelling to two units
Applied Oct 28, 2025 · issued Nov 20, 2025 · 1 home added · Permit 25 148554 BLD (revision 01)
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
51 Ascot Ave · Minor variance
To convert the existing one-storey ancillary building (detached garage in the rear yard, abutting St. Clair Gardens) into a two-storey ancillary building (containing a two-car garage on the ground level, and one garden suite that will occupy the second level), by constructing a complete second storey addition with two second storey side (west) juliette balconies. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).
180 m away · filed Oct 28, 2022 · Approved
26 Mackay Ave · Minor variance
To legalize and to maintain the existing rear detached garage which was constructed without the benefit of a permit.
130 m away · filed May 10, 2022 · Approved
156 Rosemount Ave · Minor variance
To legalize and maintain a front basement walkout of the existing 2½-storey semi-detached dwelling.
250 m away · filed Oct 5, 2021 · Approved
43 Norton Ave · Minor variance
To construct a rear detached garage.
100 m away · filed Aug 25, 2021 · Refused
53 Boon Ave · Minor variance
To alter the existing 2½-storey semi-detached dwelling by constructing: a partial second storey addition; a third storey addition; a front basement walkout; front and rear second storey balconies; and a rear third storey balcony. Also, this dwelling will contain 4 dwelling units (1 primary and 3 secondary suites).
200 m away · filed Jun 30, 2021 · Approved
1640 Dufferin St · Minor variance
To convert the existing single family, two-storey detached dwelling into a two-unit, three-storey detached dwelling by constructing a rear two-storey addition, a full third-storey addition, a rear basement walkout, a rear ground floor deck, and rear second and third storey balconies. A new rear detached garage will also be constructed.
230 m away · filed Apr 15, 2021 · Approved
1731 Dufferin St · Minor variance
To convert the existing two-storey single family dwelling into a two-storey triplex by constructing a front one-storey addition, a rear second-storey addition, a rear basement walkout, and a rear exterior staircase.
140 m away · filed Feb 24, 2021 · Approved
43 Norton Ave · Minor variance
100 m away · filed Jan 2, 2020 · 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.