Toronto address · Ward 8, Eglinton-Lawrence

101 Mason Blvd

Loretto Abbey Catholic Secondary School

The City of Toronto has 16 building permits since 2017 (7 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.

Heating and ventilation
HVAC - Proposal to retrofit and addition to the Loretto Abbey School
Applied Jan 21, 2025 · issued Jul 9, 2026 · Permit 25 106921 HVA
Inspections under way
Drains and site services · Inside and outside drains
Drain - Proposal to retrofit and addition to the Loretto Abbey School
Applied Jan 21, 2025 · issued Jul 20, 2026 · Permit 25 106921 STS
Inspections under way
Addition or alteration · Multiple projects
Proposal to retrofit and addition to the Loretto Abbey School
Applied Jan 21, 2025 · issued Jul 9, 2026 · Permit 25 106921 BLD
Inspections under way
Plumbing
Plumbing - Proposal to retrofit and addition to the Loretto Abbey School
Applied Jan 21, 2025 · issued Jul 9, 2026 · Permit 25 106921 PLB
Inspections under way
Drains and site services · Inside and outside drains
Drain - Proposal to retrofit and addition to the Loretto Abbey School
Applied Dec 19, 2024 · completed Jan 10, 2025 · Permit 24 252157 STS
Cancelled
Addition or alteration · Multiple projects
Proposal to retrofit and addition to the Loretto Abbey School
Applied Dec 19, 2024 · completed Jan 10, 2025 · Permit 24 252157 BLD
Cancelled
Heating and ventilation
HVAC - Proposal to retrofit and addition to the Loretto Abbey School
Applied Dec 19, 2024 · completed Jan 10, 2025 · Permit 24 252157 HVA
Cancelled
Plumbing
Plumbing - Proposal to retrofit and addition to the Loretto Abbey School
Applied Dec 19, 2024 · completed Jan 10, 2025 · Permit 24 252157 PLB
Cancelled
Drains and site services · Site service
Drain - Demolition of existing one storey Infirmary Building and existing one storey building between existing School and Infirmary at Loretto Abbey Catholic Secondary School & removal of associated Structural M&E and Site Service items and trees as shown in demolition drawings.
Applied Jul 11, 2024 · issued Sep 4, 2024 · completed Jun 18, 2026 · Permit 24 142841 STS
Closed
Addition or alteration · Other
The main scope of work that is submitted for this permit application is the replacement of the existing concrete stairs and retaining wall with new cast-in-place concrete stairs and retaining wall. There is also waterproofing for the exterior foundation wall, as well as replacement of the existing concrete sidewalk. Those do not require permit but are still part of the work that will be performed.
Applied Jun 26, 2024 · issued Jul 8, 2025 · Permit 24 170222 BLD
Permit issued
Addition or alteration · Multiple projects
Demolition of existing one storey Infirmary Building and existing one storey building between existing School and Infirmary at Loretto Abbey Catholic Secondary School & removal of associated Structural M&E and Site Service items and trees as shown in demolition drawings.
Applied May 1, 2024 · issued Nov 26, 2024 · completed Jun 24, 2026 · Permit 24 142841 BLD
Closed
Heating and ventilation
HVAC - Proposal to convert the heating system from steam to hot water, new rooftop units in the existing secondary school .'Loretto Abbey Catholic Secondary School,"
Applied Jul 29, 2021 · issued Sep 28, 2021 · completed Feb 27, 2023 · Permit 21 191583 HVA
Closed

Show 4 more permits

Addition or alteration · Interior alterations
Proposal to convert the heating system from steam to hot water, new rooftop units in the existing secondary school .'Loretto Abbey Catholic Secondary School,"
Applied Jul 29, 2021 · issued Sep 28, 2021 · completed Mar 1, 2023 · Permit 21 191583 BLD
Closed
Heating and ventilation · Other
Proposal for the installation of split AC units (VRF system)
Applied Feb 11, 2020 · issued Apr 7, 2020 · completed Sep 23, 2020 · Permit 20 114471 MSA
Closed
Plumbing · Backflow prevention devices (Water only)
Loretto Abbey
Applied Dec 23, 2011 · issued Jan 6, 2012 · Permit 11 330532 PSA
Permit issued
Addition or alteration · Interior alterations
Interior alterations to an existing classroom to a new science lab on the 3rd floor of Loretto Abbey.
Applied May 23, 2003 · issued Jun 23, 2003 · Permit 03 135988 BLD
Permit issued

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

4050 Yonge Street
500 homes · Not stated in the file
480 m away · Site plan · Under review · filed Feb 26, 2026
Under review

Neighbours’ Committee of Adjustment files within 250 m

57 De Vere Gdns · Minor variance
To construct a new two-storey dwelling with a rear deck.
220 m away · filed Aug 28, 2025 · Approved
102 De Vere Gdns · Minor variance
To construct a new detached dwelling.
230 m away · filed Feb 3, 2025 · Approved
35 McGlashan Rd · Minor variance
Proposed reconstruction of a one-storey addition and new second floor addition in the rear yard of an existing single family detached dwelling.
150 m away · filed Mar 6, 2023 · Approved
73 De Vere Gdns · Minor variance
Proposal to construct a deck in the rear yard.
140 m away · filed Jul 3, 2022 · Approved
106 Mason Blvd · Minor variance
Proposal to widen driveway and to construct a rear yard storage shed.
70 m away · filed May 2, 2022 · Approved
116 Mason Blvd · Minor variance
To construct a new detached dwelling with an integral garage.
100 m away · filed Aug 26, 2020 · Approved
159 Yonge Blvd · Minor variance
To construct a new detached dwelling.
250 m away · filed Jan 22, 2020 · Approved
70 De Vere Gdns · Minor variance
To construct a new dwelling.
200 m away · filed Oct 11, 2019 · Approved

Everything planned in Eglinton-Lawrence

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.