Toronto address · Ward 5, York South-Weston
18 Castleton Ave
The City of Toronto has 1 building permit since 2017 (1 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.
- Inspections under way
Small residential project · Addition(s)
Third storey additon and basement walk out front and rear
Applied Oct 18, 2002 · issued Dec 17, 2002 · Permit 02 182212 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
- Under review
7 storeys · 34 homes · Mixed use
470 m away · Site plan · Under review · filed Mar 7, 2025
Neighbours’ Committee of Adjustment files within 250 m
43 Mould Ave · Minor variance
To construct a new fourplex.
90 m away · filed May 10, 2026 · Approved
8 Batavia Ave · Minor variance
To construct a new laneway suite with two residential units.
240 m away · filed Feb 26, 2024 · Application withdrawn
18 Mould Ave · Minor variance
To legalize and maintain an attached accessory structure (shed) to the rear of the existing dwelling.
110 m away · filed Feb 7, 2024 · Refused
16 Pritchard Ave · Minor variance
To construct a new front porch and a new detached garage in the rear yard.
180 m away · filed Sep 21, 2023 · Approved
21 Batavia Ave · Minor variance
To permit one additional laneway suite in a new rear yard ancillary building, for a total of two laneway suites. A previous Committee of Adjustment application (A0068/23EYK) approved variances relating to the permitted number of dwelling units on the subject property.
180 m away · filed May 10, 2023 · Withdrawn
50 Castleton Ave · Minor variance
To permit one additional laneway suite in a new rear ancillary building, for a total of two suites.
110 m away · filed Apr 19, 2023 · Refused
12 Batavia Ave · Minor variance
To permit an additional dwelling unit in the laneway suite. A previous Committee of Adjustment application (A0176/22EYK) approved variances relating to a fourplex and soft landscaping.
230 m away · filed Apr 18, 2023 · Refused
21 Batavia Ave · Minor variance
To construct a two-storey addition above the existing dwelling and a three-storey rear addition . A total of 4 dwelling units will be provided.
180 m away · filed Feb 13, 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.