Toronto address · Ward 11, University-Rosedale

100 St George St

The City of Toronto has 32 building permits since 2017 (18 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.

Fire and security upgrade · Fire alarm
Proposal to replace existing fire alarm control panel, main annunciator and smoke detectors
Applied Apr 9, 2026 · issued May 1, 2026 · Permit 26 141240 FSU
Permit issued
Heating and ventilation
Rerv 01 - Minor changes in mechanical scope inclusive of change in requirement for a fire damper between rooms 1082 and 1082aHVAC - Proposal for interior alterations of existing commons area along Huron St. and West vesti
Applied Jul 21, 2025 · issued Aug 26, 2025 · completed Oct 21, 2025 · Permit 24 104841 HVA (revision 01)
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations of existing commons area along Huron St. and West vesti
Applied Jan 15, 2024 · issued Mar 4, 2024 · completed Nov 13, 2025 · Permit 24 104841 BLD
Closed
Heating and ventilation
HVAC - Proposal for interior alterations of existing commons area along Huron St. and West vesti
Applied Jan 15, 2024 · issued Mar 4, 2024 · completed Oct 21, 2025 · Permit 24 104841 HVA
Closed
Temporary structure · Certified tents
Installation of one 20 x 60 x 8.5 Temporary tent (Cert # 14219349) anchored down with concrete ballast. Tent to be used for covered outdoor meeting space. Proposed installation date.November 9, 2021 and removal November 30 2021.
Applied Nov 8, 2021 · completed Dec 6, 2021 · Permit 21 235607 TPS
Cancelled
Addition or alteration · Interior alterations
Proposed interior alterations to an office and research space on the lower level of the existing University.
Applied Jul 20, 2018 · issued Jul 31, 2018 · completed Oct 18, 2019 · Permit 18 197308 BLD
Closed
Plumbing
Plumbing - Proposed interior alterations to an office and research space on the lower level of the existing University.
Applied Jul 20, 2018 · issued Aug 16, 2018 · completed Oct 17, 2019 · Permit 18 197308 PLB
Closed
Heating and ventilation
HVAC - Proposed interior alterations to an office and research space on the lower level of the existing University.
Applied Jul 20, 2018 · issued Aug 16, 2018 · completed May 30, 2019 · Permit 18 197308 HVA
Closed
Plumbing
Plumbing - Proposal for interior alterations to student lounge
Applied Mar 19, 2018 · issued May 15, 2018 · completed Dec 9, 2019 · Permit 18 131429 PLB
Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to student lounge
Applied Mar 19, 2018 · issued May 11, 2018 · completed Nov 20, 2019 · Permit 18 131429 BLD
Closed
Heating and ventilation
HVAC - Proposal for interior alterations to student lounge
Applied Mar 19, 2018 · issued May 15, 2018 · completed Oct 11, 2018 · Permit 18 131429 HVA
Closed
Addition or alteration · Interior alterations
Proposal to construct Interior alterations to part of 5th floor
Applied Nov 9, 2017 · issued Nov 15, 2017 · Permit 17 260369 BLD
Inspections under way

Show 20 more permits

Heating and ventilation
HVAC - Proposal to construct Interior alterations to part of 5th floor
Applied Nov 9, 2017 · issued Dec 8, 2017 · Permit 17 260369 HVA
Permit issued
Addition or alteration · Interior alterations
Proposal to construct Interior alterations to part of 2nd floor
Applied Nov 9, 2017 · issued Nov 15, 2017 · Permit 17 260384 BLD
Inspections under way
Heating and ventilation
HVAC - Proposal to construct Interior alterations to part of 2nd floor
Applied Nov 9, 2017 · issued Dec 5, 2017 · Permit 17 260384 HVA
Inspections under way
Plumbing
Plumbing - Proposal to construct Interior alterations to part of 2nd floor
Applied Nov 9, 2017 · issued Dec 5, 2017 · completed Mar 4, 2026 · Permit 17 260384 PLB
Closed
Heating and ventilation
HVAC - Proposal for interiror alterations on the 6th floor, "Sidney Smith Hall"
Applied Jun 17, 2015 · issued Jul 16, 2015 · completed Mar 10, 2017 · Permit 15 176085 HVA
Closed
Addition or alteration · Interior alterations
Proposal for interiror alterations on the 6th floor, "Sidney Smith Hall"
Applied Jun 17, 2015 · issued Jun 30, 2015 · completed Jul 11, 2017 · Permit 15 176085 BLD
Closed
Addition or alteration · Interior alterations
REV #1- add fire protection window sprinkler system only
Applied May 12, 2014 · issued Jul 24, 2014 · Permit 14 110205 BLD (revision 01)
Revision issued
Addition or alteration · Interior alterations
Proposal to construct interior alterations including plumbing and HVAC to the ground floor of the existing university building.
Applied Jan 28, 2014 · issued Feb 14, 2014 · Permit 14 110205 BLD
Inspections under way
Plumbing
Plumbing - Proposal to construct interior alterations including plumbing and HVAC to the ground floor of the existing university building.
Applied Jan 28, 2014 · issued Feb 20, 2014 · Permit 14 110205 PLB
Permit issued
Heating and ventilation
HVAC - Proposal to construct interior alterations including plumbing and HVAC to the ground floor of the existing university building.
Applied Jan 28, 2014 · issued Feb 20, 2014 · Permit 14 110205 HVA
Inspections under way
Addition or alteration · Interior demolition
Proposal for interior demolition on the 4th floor of existing University building (590m2)
Applied Jul 16, 2013 · issued Jul 22, 2013 · Permit 13 205248 BLD
Permit issued
Addition or alteration · Other
Proposal to construct 2 pergol structures on east side of Sidney Smith Hall (University of Toronto).
Applied Jun 15, 2011 · issued Dec 21, 2012 · Permit 11 219619 BLD
Permit issued
Heating and ventilation
HVAC - Proposal for interior alterations to the lower level of the University of Toronto. Scope of work includes HVAC system air handling upgrade and new demising wall.
Applied Feb 1, 2011 · issued Apr 5, 2011 · Permit 11 118157 HVA
Permit issued
Addition or alteration · Interior alterations
Proposal for interior alterations to the lower level of the University of Toronto. Scope of work includes HVAC system air handling upgrade and new demising wall.
Applied Feb 1, 2011 · issued Apr 5, 2011 · Permit 11 118157 BLD
Inspections under way
Addition or alteration · Interior alterations
Interior alterations to construct new Tim Hortons in existing University of Toronto Cafeteria at Grade
Applied Jan 4, 2008 · issued Jan 10, 2008 · Permit 08 100643 BLD
Inspections under way
Addition or alteration · Other
Reconstruct and restore exterior stair at Huron Street entrance of existing University of Toronto Building. **Sidney Smith Building**
Applied Aug 10, 2007 · issued Aug 20, 2007 · Permit 07 252058 BLD
Permit issued
Addition or alteration · Addition(s)
Enclose east & west overhangs to create new first floor Students social/study space.
Applied Dec 24, 2003 · issued Apr 27, 2004 · Permit 03 202765 BLD
Inspections under way
Addition or alteration · Addition(s)
Enclose existing 2nd floor balconies on east and west sides of building, see c of a final & binding. See also Building Permit 02-145532 for 3 storey addition.
Applied Nov 25, 2002 · issued Jan 13, 2003 · completed Jun 8, 2026 · Permit 02 191381 BLD
Closed (dormant)
Addition or alteration · Addition
to provide shop drawings for sprinkler system-----cost included under bp#02-145532
Applied Sep 25, 2002 · issued Jan 21, 2003 · Permit 02 145532 BLD (revision 01)
Permit issued
Addition or alteration · Addition
build 3rd storey addition .-----------see: c. of a. dec. SPC and Undertaking Agreement are required for the future permit for the enclosure of the balconies.
Applied Jun 12, 2002 · issued Sep 25, 2002 · Permit 02 145532 BLD
Inspections under way

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
470 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).
220 m away · filed Oct 23, 2025 · 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.
160 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).
90 m away · filed Sep 14, 2017 · Approved

Everything planned in University-Rosedale

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.