Toronto address · Ward 8, Eglinton-Lawrence
454 Castlefield Ave
The City of Toronto has 3 building permits 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
Heating and ventilation
HVAC - Proposal for a 1storey family room addition to the rear of dwelling, new finished basement area and a rear porch. See also 16 201824 ZPR.
Applied Jan 25, 2017 · issued Jul 6, 2017 · completed Jul 16, 2018 · Permit 17 108966 HVA
- Closed
Plumbing
Plumbing - Proposal for a 1storey family room addition to the rear of dwelling, new finished basement area and a rear porch. See also 16 201824 ZPR.
Applied Jan 25, 2017 · issued Jun 16, 2017 · completed Jul 16, 2018 · Permit 17 108966 PLB
- Closed
Small residential project · Multiple projects
Proposal for a 1storey family room addition to the rear of dwelling, new finished basement area and a rear porch. See also 16 201824 ZPR.
Applied Jan 25, 2017 · issued Jun 15, 2017 · completed Jul 16, 2018 · Permit 17 108966 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
424 Castlefield Ave · Minor variance
110 m away · filed Sep 16, 2026 · Accepted
136 Heddington Ave · Minor variance
To alter the existing front yard landscaping area.
190 m away · filed Jul 30, 2026 · Hearing scheduled
493 Castlefield Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a partial second storey addition above the garage.
110 m away · filed Dec 17, 2025 · Approved
483 St Clements Ave · Minor variance
To construct a new two-storey detached dwelling with a front porch, rear deck, and basement walkout. NOTE: This application was previously deferred at the Committee of Adjustment hearing on October 6, 2025.
100 m away · filed Aug 25, 2025 · Approved
483 St Clements Ave · Minor variance
To construct a new two-storey detached dwelling with a front porch and a rear deck.
100 m away · filed Jun 30, 2025 · Approved
435 Castlefield Ave · Minor variance
To construct a new two-storey detached dwelling with a front porch, rear deck and rear basement walkout. Also proposed is an in-ground swimming pool in the rear yard. Cross-reference previous Minor Variance Application A0040/24NY.
60 m away · filed Aug 28, 2024 · Approved
536 Roselawn Ave · Minor variance
To construct a two-storey addition to the rear of the existing dwelling in conjunction with other interior and exterior alterations.
110 m away · filed May 3, 2024 · Approved
81 Shields Ave · Consent
To consent to a technical severance of the two residential properties, which merged in title. Proposal to re-establish and restore the original lot line separating 81 and 83 Shields Avenue and to maintain existing vehicular/pedestrian accesses.
240 m away · filed Mar 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.