Toronto address · Ward 3, Etobicoke-Lakeshore
10 Twelfth St
The City of Toronto has 1 building permit 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)
Proposed backwater valve installation.
Applied Aug 15, 2024 · issued Aug 15, 2024 · completed Aug 20, 2024 · Permit 24 198686 DRN
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
46 Tenth St · Minor variance
To maintain the existing front porch that is currently uncer construction.
240 m away · filed Sep 26, 2025 · Approved
36 Eleventh St · Minor variance
To construct a new semi-detached garage in the rear yard.
130 m away · filed Sep 3, 2025 · Approved
69 Twelfth St · Minor variance
To construct a new detached dwelling with an attached garage.
250 m away · filed Mar 26, 2024 · Approved
52 Thirteenth St · Minor variance
To construct a new triplex.
180 m away · filed Feb 15, 2024 · Approved
46 Tenth St · Minor variance
To construct a second storey addition above the existing dwelling and to legalize and to maintain a detached garage in the rear yard currently under construction.
240 m away · filed Nov 6, 2023 · Approved
33 Twelfth St · Minor variance
To construct a new detached dwelling with an attached garage.
70 m away · filed Jun 13, 2023 · Approved
42 Thirteenth St · Minor variance
To construct a two-storey rear addition, a second storey over the existing dwelling and a new rear yard deck.
150 m away · filed May 17, 2023 · Approved
175 Lake Shore Dr · Minor variance
To construct a new detached dwelling with an attached garage.
240 m away · filed Feb 23, 2023 · Refused
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.