Toronto address · Ward 5, York South-Weston
12 Arthur 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)
Proposal to install back water valve.
Applied Jan 24, 2019 · issued Jan 24, 2019 · completed Feb 1, 2019 · Permit 19 108320 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
- Under review
9 storeys · 59 homes · Mixed use
110 m away · Rezoning · Under review · filed Jul 23, 2021
- Under review
1693-1707 Weston Road and 6-10 Victoria Avenue East
43 storeys · Not stated in the file
140 m away · Rezoning · Under review · filed Apr 21, 2026
- Under review
38 storeys · 421 homes · Mixed use
280 m away · Condominium · Under review · filed Feb 17, 2022
- Approved
4 Edmund Avenue and 1550 Weston Road
8 storeys · Residential
370 m away · Site plan · Approved · filed Jan 27, 2022
- Under review
40 storeys · Mixed use
490 m away · Site plan · Under review · filed Feb 17, 2023
Neighbours’ Committee of Adjustment files within 250 m
8 Denison Rd W · Minor variance
To construct a new fourplex.
140 m away · filed Jun 27, 2024 · Approved
15 Denison Rd W · Minor variance
To expand the west side of the existing rear yard deck.
170 m away · filed Jun 28, 2021 · Approved
1619 Weston Rd · Minor variance
To permit a personal service shop within a portion of the existing building.
140 m away · filed Oct 29, 2019 · Approved
1617 Weston Rd · Minor variance
To permit a retail store within a portion of the existing building.
150 m away · filed Apr 4, 2018 · Approved
15 Margaret Rose Crt · Consent
To obtain consent to sever a portion of the lot for the purpose of a lot addition.
200 m away · filed Aug 3, 2017 · Approved
15 Margaret Rose Crt · Minor variance
To maintain the existing detached dwelling on a reduced lot (as a result of the associated consent application B0072/17EYK).
200 m away · filed Aug 3, 2017 · Approved
11 Denison Rd E · Minor variance
To construct a new detached dwelling with an attached garage.
120 m away · filed Nov 30, 2016 · Approved
11 Denison Rd E · Minor variance
To construct a new detached dwelling with an attached garage.
120 m away · filed Nov 30, 2016 · 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.