255 Huron St
An address in University, outside TRCA flood and shoreline hazard areas, with no active development applications within 250 metres.
Data as of Nov 8, 2026 · Every item lists its source
- Outside TRCA flood and shoreline hazard areas.
01The building
Recent permits (8)
- Interior Alterations · Closed · Mar 23, 2023
Proposal for interior alterations to an existing laboratory 0011A at the sub-basement level. [UofT Girmos Integration & Test Facility Lab - McLennan Physical Laboratories] · Permit 23 115210 BLD - Building Permit Related(MS) · Closed · Mar 23, 2023
HVAC - Interior alterations to existing laboratory 0011A. · Permit 23 115210 HVA - Building Permit Related(PS) · Closed · Mar 23, 2023
Plumbing - Interior alterations to existing laboratory 0011A. · Permit 23 115210 PLB - Building Permit Related(MS) · Closed · Jul 11, 2022
HVAC - Interior alterations for physics study space and new emergency power riserPM Ref# 21 - 165- 078 CITA /kollmeier lab MP 1306 · Permit 22 160818 HVA - Building Permit Related(PS) · Closed · Jul 11, 2022
Plumbing - Interior alterations for physics study space and new emergency power riserPM Ref# 21 - 165- 078 CITA /kollmeier lab MP 1306 · Permit 22 160818 PLB - Interior Alterations · Closed · Jul 6, 2022
Interior alterations for physics study space and new emergency power riserPM Ref# 21 - 165- 078 CITA /kollmeier lab MP 1306 · Permit 22 160818 BLD - Building Permit Related(MS) · Closed · Dec 1, 2016
HVAC - Proposed interior alterations to the university building (Labs) · Permit 16 243473 HVA - Building Permit Related(PS) · Closed · Dec 1, 2016
Plumbing - Proposed interior alterations to the university building (Labs) · Permit 16 243473 PLB
02Risks and the ground
TRCA mapping is for screening, not site-specific decisions. Lead results are voluntary samples from homes in the postal area, not this address.
03What’s changing nearby
No active development or Committee of Adjustment applications within 250 metres.
Development Applications; Committee of Adjustment Applications · 2 registered short-term rentals within 250 m.
04City services
05Quick answers about 255 Huron St
Is 255 Huron St in a flood plain?
No. It is outside TRCA's mapped flood and shoreline hazard areas. Source: TRCA Regulation mapping 2025.
What is being built near 255 Huron St?
0 active development applications within 250 metres. Source: Development Applications.
When is garbage day at 255 Huron St?
Collection calendar Tuesday 2. Next garbage pickup: Nov 10, 2026. Source: Solid Waste Collection Schedule.
Answers are generated from the data on this page and update when the data changes.
06From the archives









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