325 Huron St

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

• Plumbing

  Revision 1: Plumbing - Interior alterations to lab spaces. Work includes localized reconfiguration of interior partitions, minor new plumbing installations (lab sinks), new mechanical ductwork for renovated spaces and a new roof top air handling unit.

  Applied May 13, 2026 · issued Jun 10, 2026 · completed Sep 18, 2026 · Permit 23 152649 PLB (revision 01)

  Closed

• Heating and ventilation · HVAC: groups A & B

  Proposal for University of Toronto CBTC fMRI Remedial Work - the project is located at the Centre for Biological Timing and Cognition (CBTC) portion of our Ramsay Wright Laboratories Building

  Applied Oct 20, 2025 · issued Nov 13, 2025 · Permit 25 242038 MSA

  Inspections under way

• Addition or alteration · Interior alterations

  Rev 01: to remove one existing fire alarm bell, and provide red light strobes as per approved alternative solution, 23 157619 ALT 00 ASInterior alterations to lab spaces. Work includes localized reconfiguration of interior partitions, minor new plumbing installations (lab sinks), new mechanical ductwork for renovated spaces and a new roof top air handling unit.

  Applied Jan 25, 2024 · issued Jan 25, 2024 · Permit 23 152649 BLD (revision 01)

  Revision issued

• Alternative solution

  The proposed scope of work includes rooms where animals are housed. In order to mitigate disruption to the health of the animals within the proposed rooms, we are proposing an alternative solution that would provide a visual only fire alarm system the use of 15 candela (cd) strobes. NPFA 150 Fire and Life Safety in Animal Housing Facilities (2022) provides a compliance path for notification in animal occupied areas in sections 9.4.5, and 9.4.5.2 with the approval of the Authority Having Jurisdiction (AHJ).

  Applied Jun 9, 2023 · completed Aug 1, 2023 · Permit 23 158684 ALT

  Cancelled

• Fire and security upgrade

  FS - Sprinkler Shop Drawing - Interior alterations to lab spaces. Work includes localized reconfiguration of interior partitions, minor new plumbing installations (lab sinks), new mechanical ductwork for renovated spaces and a new roof top air handling unit.

  Applied May 31, 2023 · Permit 23 152649 FSU

  Application on hold

• Plumbing

  Plumbing - Interior alterations to lab spaces. Work includes localized reconfiguration of interior partitions, minor new plumbing installations (lab sinks), new mechanical ductwork for renovated spaces and a new roof top air handling unit.

  Applied May 29, 2023 · issued Jun 30, 2023 · completed Sep 18, 2026 · Permit 23 152649 PLB

  Closed

• Addition or alteration · Interior alterations

  Interior alterations to lab spaces. Work includes localized reconfiguration of interior partitions, minor new plumbing installations (lab sinks), new mechanical ductwork for renovated spaces and a new roof top air handling unit.

  Applied May 29, 2023 · issued Jun 14, 2023 · Permit 23 152649 BLD

  Inspections under way

• Heating and ventilation

  HVAC - Interior alterations to lab spaces. Work includes localized reconfiguration of interior partitions, minor new plumbing installations (lab sinks), new mechanical ductwork for renovated spaces and a new roof top air handling unit.

  Applied May 29, 2023 · issued Jun 30, 2023 · Permit 23 152649 HVA

  Inspections under way

• Addition or alteration · Re-Roofing/Re-Cladding

  Proposal to replace existing metal cladding on the south facade with a fibre glass cement cladding system

  Applied Jun 19, 2019 · issued Jun 26, 2019 · completed Feb 5, 2020 · Permit 19 174549 BLD

  Closed

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

• 502-508 Spadina Avenue

  9 storeys · 109 homes · Mixed use

  500 m away · Site plan · Under review · filed Apr 20, 2022

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 356 Huron St · Minor variance

  To convert the existing two-storey detached main dwelling into a mixed-use building through interior alterations to permit a restaurant (café) use within the ground floor of the building. Also, to construct a new two-storey detached ancillary building (containing one laneway suite with bedrooms within the basement below) in the rear yard, abutting the Public laneway. There will be a total of two residential dwelling units on this lot (one in the main dwelling and one in the laneway suite).

  140 m away · filed Oct 23, 2025 · Approved

• 648 Spadina Ave · Minor variance

  To alter the existing two-storey commercial building by increasing the permitted non-residential gross floor area for the restaurant use (through interior alterations).

  240 m away · filed Sep 15, 2024 · Approved

• 70 St George St · Minor variance

  To alter the existing building by constructing a three-storey addition above the one-storey portion of the building.

  240 m away · filed Aug 1, 2023 · Approved

• 110 St George St · Minor variance

  To alter the existing institutional building by constructing a new rooftop cooling tower and ductwork. A concurrent Site Plan application is being processed (05 133284 STE).

  100 m away · filed Sep 14, 2017 · Approved

Everything planned in University-Rosedale