Toronto address · Ward 1, Etobicoke North
350 Silverstone Dr
Claireville Junior School
The City of Toronto has 8 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
Designated structure · Solar collector
reinstall solar panels on rooftop
Applied Aug 20, 2019 · issued Oct 15, 2019 · completed Feb 21, 2025 · Permit 19 209019 DST
- Closed
Addition or alteration · Re-Roofing/Re-Cladding
Proposed roof structure repairs of existing elementary school.
Applied May 22, 2019 · issued Aug 16, 2019 · completed Apr 12, 2022 · Permit 19 157607 BLD
- Closed
Addition or alteration · Multiple projects
Rev. #1: Revision related to fire alarm, as requested by inspectorPROPOSAL TO INSTALL A NEW UNIVERSAL WASHROOM, LIBRARIAN OFFICE AND AUTO DOOR OPERATORS.
Applied Nov 7, 2018 · issued Dec 5, 2018 · completed Mar 1, 2019 · Permit 17 262907 BLD (revision 01)
- Closed
Heating and ventilation
Hvac - proposal to install a new universal washroom, librarian office and auto door operators.
Applied Dec 13, 2017 · issued Dec 14, 2017 · completed Sep 19, 2018 · Permit 17 262907 HVA
- Closed
Addition or alteration · Multiple projects
Proposal to install a new universal washroom, librarian office and auto door operators.
Applied Nov 15, 2017 · issued Dec 12, 2017 · completed Mar 1, 2019 · Permit 17 262907 BLD
- Closed
Plumbing
Plumbing - PROPOSAL TO INSTALL A NEW UNIVERSAL WASHROOM, LIBRARIAN OFFICE AND AUTO DOOR OPERATORS.
Applied Nov 15, 2017 · issued Dec 12, 2017 · completed Feb 25, 2019 · Permit 17 262907 PLB
- Closed
Plumbing · Backflow prevention devices (Water only)
To install 1 Backflow Prevention Device by the Water Meter Room, at the ground floor of Claireville Junior School.
Applied Nov 19, 2012 · issued Jan 11, 2013 · completed Aug 14, 2026 · Permit 12 281110 PSA
- Closed (dormant)
Heating and ventilation
HVAC - New portable classroom to Public School. - Non-Certified Portables
Applied Aug 28, 2001 · issued Nov 5, 2001 · completed Jun 8, 2026 · Permit 01 172259 HVA
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
137 Lexington Ave · Minor variance
To construct a one-storey front and rear addition, a new front porch and a rear yard deck.
200 m away · filed May 13, 2022 · 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.