Toronto address · Ward 11, University-Rosedale
81 St Mary St
The City of Toronto has 43 building permits since 2017 (15 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
Hvac - interior alterations to existing registrar office at usmc brennan hall
Applied Jul 29, 2025 · issued Sep 16, 2025 · completed Jan 30, 2026 · Permit 25 201254 HVA
- Closed
Addition or alteration · Interior alterations
Interior alterations to existing registrar office at usmc brennan hall
Applied Jul 28, 2025 · issued Jul 30, 2025 · completed Jan 28, 2026 · Permit 25 201254 BLD
- Inspections under way
Addition or alteration · Re-Roofing/Re-Cladding
Proposal to replace the existing light autoclaved aerated concrete - ACC/Siporex Deck at roof area with a new steel deck including the roof assembly and interior ceiling - University of St. Michael's College
Applied May 29, 2025 · issued Jun 27, 2025 · Permit 25 167438 BLD
- Inspections under way
Heating and ventilation
HVAC - Proposal to replace the existing light autoclaved aerated concrete - ACC/Siporex Deck at roof area with a new steel deck including the roof assembly and interior ceiling - University of St. Michael's College
Applied May 29, 2025 · issued Jun 27, 2025 · Permit 25 167438 HVA
- Closed
Designated structure · Sign building permit related
3 Ground Sign***St Michaels College***
Applied Apr 2, 2025 · issued Apr 16, 2025 · completed Jul 22, 2025 · Permit 25 138243 DST
- Permit issued
Addition or alteration · Interior alterations
Proposal for interior alterations to replace existing electrical distribution panels, wiring, receptacles, light switches and install additional emergency lighting to existing system in an existing student residence - University of St Michael's College
Applied Apr 16, 2024 · issued May 2, 2024 · Permit 24 136773 BLD
- Permit issued
Addition or alteration · Other
Concrete repair on suspended roof slab(17 SM). Concrete repair on concrete wall(14 SM).
Applied Mar 13, 2024 · issued Apr 2, 2024 · Permit 24 125034 BLD
- Closed
Designated structure · Sign building permit related
3 Ground Sign6 Wall Sign
Applied Feb 13, 2024 · issued Feb 22, 2024 · completed Jul 22, 2025 · Permit 24 115280 DST
- Permit issued
Addition or alteration · Other
Proposal to replace existing make-up air unit, general exhaust fan, and sanitary exhaust fan with a new dedicated outdoor air unit on the roof with structural steel framing - University of St. Michael's College
Applied Feb 9, 2024 · issued Mar 6, 2024 · Permit 24 113527 BLD
- Permit issued
Heating and ventilation
HVAC - Proposal to replace existing make-up air unit, general exhaust fan, and sanitary exhaust fan with a new dedicated outdoor air unit on the roof with structural steel framing - University of St. Michael's College
Applied Feb 9, 2024 · issued Mar 7, 2024 · Permit 24 113527 HVA
- Permit issued
Heating and ventilation
HVAC - Interior alterations - altering two existing large offices into four new offices.
Applied May 26, 2023 · issued Jul 7, 2023 · Permit 23 151314 HVA
- Permit issued
Addition or alteration · Interior alterations
Interior alterations - altering two existing large offices into four new offices.
Applied May 26, 2023 · issued Jun 16, 2023 · Permit 23 151314 BLD
Show 31 more permits
- Closed
Heating and ventilation · Other
Proposal to add cooling to selected suites inside a university residence.
Applied Mar 20, 2023 · issued Apr 27, 2023 · completed Jan 26, 2024 · Permit 23 124936 MSA
- Closed
Plumbing
Plumbing - Interior alterations to existing fitness room to existing University of St. Michael's College - Elmsley Hall Wellness Centre
Applied Jan 2, 2022 · issued Jan 31, 2022 · completed Mar 8, 2023 · Permit 22 100069 PLB
- Closed
Addition or alteration · Interior alterations
Interior alterations to existing fitness room to existing University of St. Michael's College - Elmsley Hall Wellness Centre
Applied Jan 2, 2022 · issued Jan 18, 2022 · completed Jan 30, 2023 · Permit 22 100069 BLD
- Closed
Heating and ventilation
HVAC - Interior alterations to existing fitness room to existing University of St. Michael's College - Elmsley Hall Wellness Centre
Applied Jan 2, 2022 · issued Jan 31, 2022 · completed Mar 3, 2023 · Permit 22 100069 HVA
- Closed
Plumbing
Plumbing - Alterations to layout of existing washroom including new partitions and finishes.Plumbing fixtures removed and replaced.Washroom exhaust ventilation replaced.Heating system to remain.
Applied Feb 12, 2021 · issued Mar 17, 2021 · completed Nov 30, 2023 · Permit 21 115815 PLB
- Inspections under way
Heating and ventilation
HVAC - Alterations to layout of existing washroom including new partitions and finishes.Plumbing fixtures removed and replaced.Washroom exhaust ventilation replaced.Heating system to remain.
Applied Feb 12, 2021 · issued Mar 17, 2021 · Permit 21 115815 HVA
- Closed
Addition or alteration · Interior alterations
Alterations to layout of existing washroom including new partitions and finishes.Plumbing fixtures removed and replaced.Washroom exhaust ventilation replaced.Heating system to remain.
Applied Feb 12, 2021 · issued Feb 24, 2021 · completed Dec 8, 2023 · Permit 21 115815 BLD
- Closed
Designated structure · Sign building permit related
The proposal consists of wall signs and ground signs. All of the signs are non- illuminated, display static copy . The signs direct to and identify the multiple tenants for the various units/buildings located throughout the property at this address.****ST MICHAEL'S COLLEGE********UNIVERSITY OF TORONTO****
Applied Jan 7, 2021 · issued Apr 29, 2021 · completed Apr 19, 2024 · Permit 21 101487 DST
- Inspections under way
Heating and ventilation
HVAC - replace air handling & make up air units, structural reinforcement for new ductwork through roof
Applied Oct 5, 2020 · issued Nov 19, 2020 · Permit 20 202590 HVA
- Permit issued
Addition or alteration · Interior alterations
replace air handling & make up air units, structural reinforcement for new ductwork through roof
Applied Oct 5, 2020 · issued Nov 3, 2020 · Permit 20 202590 BLD
- Closed
Heating and ventilation · Alter: Boiler/Furnace/AC replacement
Proposal to remove existing steam converters providing domestic hot water, and heating water for one of the buildings, and to replace boiler.
Applied Jul 2, 2020 · issued Jul 31, 2020 · completed Oct 20, 2025 · Permit 20 162788 MSA
- Closed
Addition or alteration · Interior alterations
interior alterations to office
Applied May 14, 2019 · issued May 30, 2019 · completed Oct 6, 2020 · Permit 19 154329 BLD
- Closed
Heating and ventilation
HVAC - interior alterations to office
Applied May 14, 2019 · issued Jun 13, 2019 · completed Jan 15, 2020 · Permit 19 154329 HVA
- Closed
Plumbing
REV01: RELOCATED DRINKING FOUNTAINPlumbing - Proposal for interior alterations to the student lounge and offices (Phase 2)
Applied Jul 16, 2018 · issued Aug 16, 2018 · completed Jan 11, 2019 · Permit 18 133223 PLB (revision 01)
- Closed
Plumbing
Revision # 01 - To the plumbing system as per attached drawings.Plumbing - PROPOSAL FOR INTERIOR ALTERATIONS TO EXISTING STUDENT LOUNGE AND OFFICES - PHASE 1
Applied Jun 25, 2018 · issued Jun 29, 2018 · completed Oct 31, 2018 · Permit 18 118091 PLB (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to the student lounge and offices (Phase 2)
Applied Mar 22, 2018 · issued Apr 24, 2018 · completed Dec 18, 2018 · Permit 18 133223 HVA
- Closed
Plumbing
Plumbing - Proposal for interior alterations to the student lounge and offices (Phase 2)
Applied Mar 22, 2018 · issued Apr 24, 2018 · completed Jan 11, 2019 · Permit 18 133223 PLB
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to the student lounge and offices (Phase 2)
Applied Mar 22, 2018 · issued Apr 18, 2018 · completed Mar 22, 2019 · Permit 18 133223 BLD
- Closed
Heating and ventilation
Hvac - proposal for interior alterations to existing student lounge and offices - phase 1
Applied Feb 16, 2018 · issued Mar 15, 2018 · completed Aug 7, 2018 · Permit 18 118091 HVA
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to existing student lounge and offices - phase 1
Applied Feb 16, 2018 · issued Feb 26, 2018 · completed Apr 25, 2019 · Permit 18 118091 BLD
- Closed
Plumbing
Plumbing - PROPOSAL FOR INTERIOR ALTERATIONS TO EXISTING STUDENT LOUNGE AND OFFICES - PHASE 1
Applied Feb 16, 2018 · issued Mar 15, 2018 · completed Oct 31, 2018 · Permit 18 118091 PLB
- Closed
Temporary structure · Certified tents
install two 40 x 60 TT frame, one 30 x 45, one 30 x 60 certified tents for Convocation ceremony U of T May 31-June 4, 2016
Applied Apr 17, 2016 · issued May 3, 2016 · completed Jan 17, 2019 · Permit 16 141585 TPS
- Closed
Temporary structure · Certified tents
Proposal to install one 30 x 30 temporary tent (certified 14-219348) for the university of Toronto's St. Michael's College frosh Event. Proposed installation September 4, 2015, Removal Date: Deptember 14, 2015
Applied Aug 17, 2015 · issued Aug 21, 2015 · completed Jan 17, 2019 · Permit 15 207685 TPS
- Permit issued
Addition or alteration · Garage Repair/Reconstruction
Proposal for concrete repair to the south side exterior stairs of existing university - "St Michaels College"
Applied Jul 6, 2015 · issued Aug 4, 2015 · Permit 15 185691 BLD
- Application received
Alternative solution
Alternative Solution for the proposed use of a drywall assembly as part of fire stopping repairs for large openings through vertical and horizontal 45 min fire separations at the university of St. Michael's College - Elmsley Hall.
Applied May 19, 2015 · Permit 15 158740 ALT
- Closed
Temporary structure · Certified tents
install 2 - 40x60 frame gable tents certified 14-240266 and 2 30x60 frame gable tents certified 14-240261 for St. Michael's College Convocation
Applied Apr 22, 2015 · issued May 12, 2015 · completed Jan 17, 2019 · Permit 15 145443 TPS
- Closed
Temporary structure · Temporary structures
Proposal to install 1 30 x 30 white legacy frame tent to be erected on August 29 and dismantled on September 8th, 2014.
Applied Aug 6, 2014 · issued Aug 13, 2014 · completed Jan 17, 2019 · Permit 14 202534 TPS
- Inspections under way
Fire and security upgrade · Fire alarm
Proposal to replace the fire alarm in an existing 1 storey mechanical building on the grounds of St Michael's College.
Applied Apr 17, 2014 · issued Apr 17, 2014 · Permit 14 144260 FSU
- Closed
Temporary structure · Certified tents
Proposed construction of one certified 30' x 60' (cert #11-143297) one 30' x 45' tent and two certified 40' x 60' (cert# 10-256161) tents at University of St Micheals College Campus. To be erected from June 2nd 2014 and removed June 7th 2014 for University of Toronto Graduation Ceremony.
Applied Apr 16, 2014 · issued Apr 30, 2014 · completed Jan 17, 2019 · Permit 14 143614 TPS
- Inspections under way
Plumbing
Plumbing - Proposal for interior alterations to ground floor to renovate existing washroom. Proposal also includes constructing an entrance ramp for barrier free access (interior courtyard). Exisitng and proposed use - St Michael's College, Elmsley Place.
Applied Mar 6, 2012 · issued Apr 13, 2012 · Permit 12 132385 PLB
- Closed (dormant)
Plumbing · Install/Alter plumbing - only
install on ground floor: 1 k.s., 1 h.w.t. in university building. re: university of st. michael's college. cost included in 00 145144 edc
Applied Apr 27, 2000 · issued May 2, 2000 · completed Jun 8, 2026 · Permit 00 145159 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
- Under review
59 storeys · 540 homes · Mixed use
140 m away · Condominium · Under review · filed Oct 22, 2021
- Approved
40 storeys · 446 homes · Residential
190 m away · Site plan · Approved · filed Apr 19, 2022
- Under review
- Under appeal
80 storeys · 1,144 homes · Mixed use
310 m away · Site plan · Under appeal · filed Dec 17, 2021
- Under review
59 storeys · 650 homes · Mixed use
320 m away · Site plan · Under review · filed Jul 23, 2021
Neighbours’ Committee of Adjustment files within 250 m
6 St Thomas St · Consent
To obtain consent to create new stratified easements/rights-of-way and to maintain existing easements/rights-of-way.
220 m away · filed May 26, 2026 · Hearing scheduled
25 St Mary St · Minor variance
To alter the development standards, as approved under Site Specific Zoning By-law 596-2023, for the existing 24-storey mixed-use building to modify the building setbacks and to reduce the indoor amenity provisions. This is currently under the review of Site Plan Control (File No. 21 166615 STE 13 SA). There will be a total of 1,024 residential dwelling units on this lot with retail and a daycare facility on the ground floor.
220 m away · filed Jan 20, 2026 · Application withdrawn
2 St Thomas St · Consent
To obtain consent to create new stratified easements/rights-of-way and to maintain existing easements/rights-of-way.
200 m away · filed Dec 31, 2025 · Hearing scheduled
70 St Mary St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-Law 1422-2017), for the 40-storey mixed-use building by: increasing the podium height (from 3-storeys to 6-storeys); and altering building setbacks (in order to consolidate the non-residential institutional uses within the podium). No changes to the tower or residential uses are proposed. Also, to reduce the minimum required number of parking spaces for institutional uses (from 11 parking spaces to 5 parking spaces), which will be located within underground parking level P1.
100 m away · filed Dec 9, 2024 · Approved
95 St Joseph St · Consent
To obtain consent to a strata severance and to create various easements/rights-of-ways within a 40-storey mixed-use redevelopment.
170 m away · filed Jun 18, 2024 · Approved
95 St Joseph St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 1030-2022) for a new 40-storey mixed-use building, by increasing the building height, and to reduce the minimum number of vehicular parking spaces, the setback of the mechanical penthouse, and residential amenity space (indoor and outdoor).
170 m away · filed Jun 18, 2024 · Approved
7 Sultan St · Minor variance
To alter the existing 9-storey commercial building by constructing a front ground floor one-storey addition (vestibule with an integrated rain water management system) fronting Sultan Street between two office condominium units (5 and 7 Sultan Street).
230 m away · filed May 14, 2024 · Approved
1099 Bay St · Minor variance
To alter the existing 27-storey mixed-use building by constructing a storage area on Level P4 (to replace an existing non-conforming storage area on Level P5), and to permit a reduction in the number of parking spaces for residents from 127 spaces to 112 spaces. The 15 existing parking spaces for visitors will be maintained and unaltered. Also, to permit a reduction to the required length of 25 existing parking spaces.
170 m away · filed Jan 24, 2024 · 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.