Toronto address · Ward 5, York South-Weston
12 Marshall Blvd
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
New house · New building
Construct a new 2 storey single family dwelling with a finished basement and a rear single car detached garage.
Applied Aug 3, 2010 · issued Jan 24, 2011 · completed Aug 28, 2026 · 1 home added · Permit 10 232154 BLD
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
63 Astoria Ave · Minor variance
To construct a second and third storey addition above the existing dwelling, a three-storey rear addition, a new attached garage with a second storey above, and to convert the property into a duplex. The existing detached garage in the rear will be demolished.
170 m away · filed Feb 12, 2026 · Approved
38 Rockcliffe Blvd · Minor variance
To construct a new semi-detached multiplex containing 5 units.
130 m away · filed Dec 11, 2025 · Refused
38 Rockcliffe Blvd · Minor variance
To construct a new semi-detached multiplex containing 5 units.
130 m away · filed Dec 11, 2025 · Refused
136 Lambton Ave · Consent
To obtain consent to sever the property into two undersized residential lots.
110 m away · filed Apr 29, 2025 · Approved
136 Lambton Ave · Minor variance
To construct a new semi-detached fourplex with a garden suite in the rear yard.
110 m away · filed Apr 29, 2025 · Approved
136 Lambton Ave · Minor variance
To construct a new semi-detached fourplex with a garden suite in the rear yard.
110 m away · filed Apr 29, 2025 · Approved
25 Beechwood Ave · Minor variance
To construct a new detached fourplex.
140 m away · filed Nov 15, 2024 · Approved
36 Gray Ave · Minor variance
To construct a new detached dwelling with an attached garage.
120 m away · filed Jul 6, 2024 · 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.