Toronto address · Ward 7, Humber River-Black Creek
4000 Weston Rd
The City of Toronto has 5 building permits since 2017 (3 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.
- Closed
Heating and ventilation · Other
Related to issued permit 10-294160 HVA. New multi-unit heat pump system complete with economizers on the indoor units and new fresh air intakes are being provided to serve the offices and instrument room. New dedicated, tempered and air conditioned fresh/make-up air and high velocity exhaust fans serving laboratory (fume hoods), as well as condensing unit for multi-unit heat pump sys.
Applied Sep 10, 2018 · issued Dec 3, 2018 · completed Jun 28, 2024 · Permit 18 222667 MSA
- Revision issued
Addition or alteration · Interior alterations
REV01: Revision to issued permit 10-294160 BLD as per bubbled areas. Interior alterations within lower floor of existing "Pharmaceutical Research Facility" to create office/storage/shipping and receiving and diagnostics areas from previous inside parking space (creating new GFA). Emergency lights and fire alarm.
Applied Aug 31, 2018 · issued Sep 27, 2018 · Permit 10 294160 BLD (revision 01)
- Closed
Plumbing · Backflow prevention devices (Water only)
Replace existing dcva with new rp 1 1/2 inch backflow
Applied Sep 3, 2014 · issued Sep 9, 2014 · completed Jul 2, 2024 · Permit 14 216046 PSA
- Inspections under way
Addition or alteration · Interior alterations
Interior alterations within lower floor of existing "Pharmaceutical Research Facility" to create office/storage/shipping and receiving and diagnostics areas from previous inside parking space (creating new GFA). Emergency lights and fire alarm.
Applied Nov 9, 2010 · issued Feb 24, 2011 · Permit 10 294160 BLD
- Inspections under way
Plumbing
Plumbing - Interior alterations within basement of existing office building to create office/storage/shipping and receiving and diagnostics areas from previous inside parking space. Emergency lights and fire alarm. New fixtures, piping and drains
Applied Nov 9, 2010 · issued Mar 24, 2011 · Permit 10 294160 PLB
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
- Approved
Neighbours’ Committee of Adjustment files within 250 m
200 Barmac Dr · Minor variance
To permit a loading space deficiency.
130 m away · filed Jan 31, 2022 · Withdrawn
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.