Toronto address · Ward 16, Don Valley East

900 York Mills Rd

The City of Toronto has 39 building permits since 2017 (23 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.

Addition or alteration · Interior alterations
Revision 03 - create a medical office space of head spaRev 01 - Move partition wall on first floor, relocate HVAC and washroom accordinglyInterior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Jan 27, 2026 · issued Aug 27, 2026 · Permit 19 220926 BLD (revision 03)
Revision issued
Plumbing
Rev 03 - to create a medical office sapace of head spa.Rev 02 - to create a medical office sapace of head spa.Rev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyPlumbing - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Jan 27, 2026 · completed Feb 12, 2026 · Permit 19 220926 PLB (revision 03)
Cancelled
Heating and ventilation
Rev 03 - to create a medical office space of head spaRev 02 - to create a medical office space of head spaRev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyHVAC - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Jan 27, 2026 · issued Feb 25, 2026 · Permit 19 220926 HVA (revision 03)
Revision issued
Plumbing
Rev 02 - to create a medical office sapace of head spa.Rev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyPlumbing - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Nov 24, 2025 · issued Dec 29, 2025 · Permit 19 220926 PLB (revision 02)
Revision issued
Addition or alteration · Interior alterations
Revision - create a medical office space of head spaRev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyInterior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Nov 24, 2025 · completed Dec 9, 2025 · Permit 19 220926 BLD (revision 02)
Cancelled
Heating and ventilation
Rev 02 - to create a medical office space of head spaRev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyHVAC - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Nov 24, 2025 · completed Dec 9, 2025 · Permit 19 220926 HVA (revision 02)
Cancelled
Fire and security upgrade · Fire alarm
Proposal for addition of new field devices and control relays for CSA B44 intelligentelevator recall capabilities
Applied Oct 8, 2024 · issued Nov 4, 2024 · completed May 12, 2026 · Permit 24 223839 FSU
Closed
Plumbing
Rev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyPlumbing - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Sep 27, 2023 · issued Dec 7, 2023 · Permit 19 220926 PLB (revision 01)
Revision issued
Addition or alteration · Interior alterations
Rev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyInterior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Sep 27, 2023 · issued Jan 10, 2024 · Permit 19 220926 BLD (revision 01)
Revision issued
Heating and ventilation
Rev 01 -Move partition wall on first floor, relocate HVAC and washroom accordinglyHVAC - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Sep 27, 2023 · issued Jan 11, 2024 · Permit 19 220926 HVA (revision 01)
Revision issued
Heating and ventilation
HVAC - A heat pump will be installed on GRADE, outside the building which will provide heating and cooling to serve the hotel banquet hall. This heat pump will supplement the existing ROOF TOP unit sitting on the SECOND FLOOR roof of the banquest hall, by producing more energy efficient heating and cooling.
Applied Jun 12, 2023 · Permit 23 159546 HVA
Examiner's notice sent
Addition or alteration · Other
A heat pump will be installed on GRADE, outside the building which will provide heating and cooling to serve the hotel banquet hall. This heat pump will supplement the existing ROOF TOP unit sitting on the SECOND FLOOR roof of the banquest hall, by producing more energy efficient heating and cooling.
Applied Jun 12, 2023 · issued Oct 31, 2023 · Permit 23 159546 BLD
Inspections under way

Show 27 more permits

Plumbing
Plumbing - Interior Alteration for a spa
Applied Oct 12, 2022 · issued Nov 17, 2022 · Permit 22 216144 PLB
Permit issued
Heating and ventilation
HVAC - Interior Alteration for a spa
Applied Oct 12, 2022 · issued Nov 17, 2022 · Permit 22 216144 HVA
Permit issued
Addition or alteration · Interior alterations
Interior Alteration for a hotel spa
Applied Oct 12, 2022 · issued Nov 17, 2022 · Permit 22 216144 BLD
Inspections under way
Designated structure · Sign building permit related
To erect and display two first party, static, illuminated wall signs on the North and South Elevation. Signs are located in Ward #16 Don Valley East and are subject to sign district EIO - Employment Industrial Office.SIGN 1 DIMENSIONS:7.01m L x 13.11m W x 0.20m D x 68.57m H ****PAN PACIFIC****SIGN 2 DIMENSIONS:7.01m L x 13.11m W x 0.20m D x 68.57m H****PAN PACIFIC****
Applied Nov 12, 2020 · issued Apr 6, 2022 · completed Jun 11, 2024 · Permit 20 216055 DST
Closed
Addition or alteration · Balcony/Guard repairs
Remove and repair all spalling concrete sections on the exterior side of balcony balustrades, balcony soffits and slab edges that impose a safety hazard to the public.
Applied Jan 8, 2020 · issued Feb 18, 2020 · Permit 20 102189 BLD
Inspections under way
Fire and security upgrade · Fire alarm
Fire alarm replacement
Applied Nov 26, 2019 · issued Dec 27, 2019 · Permit 19 254050 FSU
Inspections under way
Addition or alteration · Re-Roofing/Re-Cladding
Partial Facade Rehabilitation to existing Westin Prince Hotel
Applied Nov 5, 2019 · issued Jan 7, 2020 · Permit 19 245320 BLD
Inspections under way
Plumbing
Plumbing - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Sep 13, 2019 · issued Aug 13, 2020 · Permit 19 220926 PLB
Inspections under way
Heating and ventilation
HVAC - Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Sep 13, 2019 · issued Aug 13, 2020 · Permit 19 220926 HVA
Inspections under way
Addition or alteration · Interior alterations
Interior alteration: renovation of meeting rooms, add new washrooms while the existing washrooms in basement remain available
Applied Sep 13, 2019 · issued Aug 13, 2020 · Permit 19 220926 BLD
Inspections under way
Heating and ventilation · Special ventilation system
Proposed Kitchen exhaust system on second floor of existing restaurant.
Applied Nov 2, 2018 · issued Dec 19, 2018 · completed Feb 8, 2019 · Permit 18 251738 MSA
Closed
Heating and ventilation
HVAC - Interior alterations to convert reception area on 4th floor to 5 rooms
Applied Sep 20, 2018 · completed Feb 26, 2026 · Permit 18 229379 HVA
Cancelled
Plumbing
Plumbing - Interior alterations to convert reception area on 4th floor to 5 rooms
Applied Sep 20, 2018 · completed Feb 26, 2026 · Permit 18 229379 PLB
Cancelled
Addition or alteration · Interior alterations
Interior alterations to convert reception area on 4th floor to 5 rooms
Applied Sep 20, 2018 · completed Feb 26, 2026 · Permit 18 229379 BLD
Cancelled
Heating and ventilation
HVAC - Interior alteration - add partitions, doors and washrooms, so that the suites can be operated as single rooms.
Applied May 28, 2018 · issued Jul 4, 2018 · Permit 18 166539 HVA
Permit issued
Addition or alteration · Interior alterations
Interior alteration - add partitions, doors and washrooms, so that the suites can be operated as single rooms.
Applied May 28, 2018 · issued Jul 4, 2018 · Permit 18 166539 BLD
Inspections under way
Plumbing
Plumbing - Interior alteration - add partitions, doors and washrooms, so that the suites can be operated as single rooms.
Applied May 28, 2018 · issued Jul 4, 2018 · Permit 18 166539 PLB
Inspections under way
Plumbing
Plumbing - Interior alterations, new bar and patisserie, meeting rooms, Mechanical work to suit, new washrooms, new structural work (to support moveable walls and in fill existing floor areas).
Applied Feb 22, 2018 · completed Aug 14, 2020 · Permit 18 120304 PLB
Cancelled
Addition or alteration · Interior alterations
Interior alterations, new bar and patisserie, meeting rooms, Mechanical work to suit, new washrooms, new structural work (to support moveable walls and in fill existing floor areas).
Applied Feb 22, 2018 · completed Aug 14, 2020 · Permit 18 120304 BLD
Cancelled
Heating and ventilation
HVAC - Interior alterations, new bar and patisserie, meeting rooms, Mechanical work to suit, new washrooms, new structural work (to support moveable walls and in fill existing floor areas).
Applied Feb 22, 2018 · completed Aug 14, 2020 · Permit 18 120304 HVA
Cancelled
Heating and ventilation
HVAC - Interior alteration to existing bar lounge to a restaurant (860.84m2); install new dumb waiter in existing elevator shaft.
Applied May 9, 2016 · completed Apr 4, 2018 · Permit 16 152403 HVA
Cancelled
Addition or alteration · Interior alterations
Interior alteration to existing bar lounge to a restaurant (860.84m2); install new dumb waiter in existing elevator shaft.
Applied May 9, 2016 · completed Apr 4, 2018 · Permit 16 152403 BLD
Cancelled
Plumbing
Plumbing - Interior alteration to existing bar lounge to a restaurant (860.84m2); install new dumb waiter in existing elevator shaft.
Applied May 9, 2016 · completed Apr 4, 2018 · Permit 16 152403 PLB
Cancelled
Addition or alteration · Re-Roofing/Re-Cladding
Re-cladding the south facade.
Applied Apr 26, 2016 · completed Mar 23, 2021 · Permit 16 145986 BLD
Cancelled
Plumbing
Plumbing - Proposal for interior alterations to the conference room of an existing hotel - Westin Prince Hotel
Applied Dec 24, 2015 · issued Mar 3, 2016 · Permit 15 269016 PLB
Permit issued
Addition or alteration · Interior alterations
Proposal for interior alterations to the conference room of an existing hotel - Westin Prince Hotel
Applied Dec 24, 2015 · issued Mar 3, 2016 · Permit 15 269016 BLD
Inspections under way
Heating and ventilation
HVAC - Proposal for interior alterations to the conference room of an existing hotel - Westin Prince Hotel
Applied Dec 24, 2015 · issued Mar 3, 2016 · Permit 15 269016 HVA
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

No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.

Neighbours’ Committee of Adjustment files within 250 m

41 Lesmill Rd · Minor variance
To permit a deficiency in the number of parking spaces required for the proposed medical office.
220 m away · filed Jul 17, 2026 · Approved
41 Lesmill Rd · Minor variance
The proposal involves interior renovations only to existing office space on Level 2 to accommodate Medical Office Use. There is no addition, no modification to the exterior. and the existing parking supply remains unchanged.
220 m away · filed Jan 12, 2026 · Approved
1 Valleybrook Dr · Minor variance
To alter the existing office use as a professional medical office.
250 m away · filed May 28, 2025 · Application withdrawn
20 Lesmill Rd · Minor variance
To add warehousing as a permitted use, reduce the parking rate, increase in the maximum permitted Gross Floor Area (GFA) and modify the setback requirements to permit the proposed building envelopes.
210 m away · filed May 13, 2025 · Tentatively scheduled
16 Lesmill Rd · Consent
To obtain consent to create/grant an easement/right-of-way in favour of 20 Lesmill Road, the property to the north, for the purpose of pedestrian and vehicular access.
240 m away · filed Sep 1, 2016 · Approved
864 York Mills Rd · Consent
190 m away · filed Aug 4, 2016 · Closed
16 Lesmill Rd · Consent
To obtain consent to create an easement/right-of-way for the purpose of vehicular and pedestrian access over part of those lands municipally known as 16 Lesmill Road, described as Parts 2, 3 and 4, Plan 66R-27144, in favour of the lands to the north municipally known as 20 Lesmill Road.
240 m away · filed Feb 11, 2014 · Tentatively scheduled

Everything planned in Don Valley East

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.