Toronto address · Ward 16, Don Valley East
1165 Leslie St
The City of Toronto has 24 building permits since 2017 (10 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.
- Not started
Addition or alteration · Interior demolition
Building, plumbing, and hvac - interior demolition only of 3rd floor, bring to shell condition.
Applied Sep 25, 2026 · Permit 26 244518 BLD
- Closed
Temporary structure · Other temporary tents
Proposal to erect a 40'x160' temporary tent. Installation on July 21, 2026, Removal on July 22, 2026
Applied Jul 6, 2026 · issued Jul 15, 2026 · completed Jul 23, 2026 · Permit 26 196939 TPS
- Closed
Fire and security upgrade
FS - Sprinkler Shop Drawing - Interior renovation of floor 4 offices for existing tenant.
Applied Apr 20, 2026 · issued Aug 7, 2026 · completed Aug 20, 2026 · Permit 26 122261 FSU
- Inspections under way
Plumbing
Plumbing - Interior renovation of floor 4 offices for existing tenant.
Applied Feb 27, 2026 · issued May 13, 2026 · Permit 26 122261 PLB
- Inspections under way
Heating and ventilation
HVAC - Interior renovation of floor 4 offices for existing tenant.
Applied Feb 27, 2026 · issued May 13, 2026 · Permit 26 122261 HVA
- Permit issued
Addition or alteration · Interior alterations
Interior renovation for 4th floor offices; for existing tenant.
Applied Feb 27, 2026 · issued May 13, 2026 · Permit 26 122261 BLD
- Permit issued
Addition or alteration · Garage Repair/Reconstruction
PROPOSED: Parking garage roof slab ramp repairs
Applied Feb 29, 2024 · issued Mar 28, 2024 · Permit 24 120528 BLD
- Cancelled
Plumbing
Plumbing - Proposal to construct an interior alterations for a mock-up hotel room within an existing finished office space. Plumbing fixtures will be for display only an not operable with the exception of a water dispenser.
Applied Feb 25, 2020 · issued May 5, 2020 · completed Feb 25, 2026 · Permit 20 118754 PLB
- Cancelled
Heating and ventilation
HVAC - Proposal to construct an interior alterations for a mock-up hotel room within an existing finished office space. Plumbing fixtures will be for display only an not operable with the exception of a water dispenser.
Applied Feb 25, 2020 · issued May 5, 2020 · completed Feb 25, 2026 · Permit 20 118754 HVA
- Cancelled
Addition or alteration · Interior alterations
Proposal to construct an interior alterations for a mock-up hotel room within an existing finished office space. Plumbing fixtures will be for display only an not operable with the exception of a water dispenser.
Applied Feb 25, 2020 · issued May 5, 2020 · completed Feb 25, 2026 · Permit 20 118754 BLD
- Closed
Addition or alteration · Interior alterations
Interior alterations 110 m2 to existing office space - Four seasons (first floor)
Applied Jul 5, 2019 · issued Jul 30, 2019 · completed Dec 16, 2019 · Permit 19 183617 BLD
- Closed
Heating and ventilation
HVAC - Interior alterations 110 m2 to existing office space - Four seasons (first floor)
Applied Jul 5, 2019 · issued Jul 30, 2019 · completed Dec 18, 2019 · Permit 19 183617 HVA
Show 12 more permits
- Closed
Addition or alteration · Interior alterations
Conversion of file space into 2 workrooms with doors
Applied Oct 30, 2018 · issued Nov 14, 2018 · completed Feb 22, 2019 · Permit 18 249744 BLD
- Closed
Heating and ventilation
HVAC - Conversion of file space into 2 workrooms with doors
Applied Oct 30, 2018 · issued Nov 22, 2018 · completed Feb 12, 2019 · Permit 18 249744 HVA
- Closed
Heating and ventilation
HVAC - Proposed interior alterations to convert 7 offices into 5 larger offices, building 5 new offices on the 2nd floor of a 6-storey single tenant office building.
Applied May 5, 2017 · issued Jul 14, 2017 · completed Aug 11, 2017 · Permit 17 154690 HVA
- Closed
Addition or alteration · Interior alterations
Proposed interior alterations to convert 7 offices into 5 larger offices, building 5 new offices on the 2nd floor of a 6-storey single tenant office building.
Applied May 5, 2017 · issued Jul 14, 2017 · completed Oct 13, 2017 · Permit 17 154690 BLD
- Inspections under way
Heating and ventilation · Special ventilation system
Proposal for a new kitchen exhaust in existing restaurant - "Four Seasons Hotels & Resorts"
Applied Oct 22, 2014 · issued Nov 20, 2014 · Permit 14 241396 MSA
- Closed
Heating and ventilation
HVAC - Interior alterations to offices on the 3rd and 5th floors - Four Seasons Hotels and Resorts
Applied Jul 22, 2014 · issued Aug 19, 2014 · completed Jun 30, 2025 · Permit 14 194447 HVA
- Closed
Heating and ventilation
HVAC - 6th floor - Four Seasons Hotel
Applied Jul 6, 2011 · issued Jul 27, 2011 · completed Jun 30, 2025 · Permit 11 233132 HVA
- Closed (dormant)
Addition or alteration · Re-Roofing/Re-Cladding
Four Season Hotel-Roofing in support curbs made of concrete for generator to site on
Applied Sep 2, 2010 · issued Oct 1, 2010 · completed Jun 8, 2026 · Permit 10 251615 BLD
- Inspections under way
Addition or alteration · Interior alterations
Int alt. on Ground floor
Applied Apr 22, 2008 · issued May 2, 2008 · Permit 08 149715 BLD
- Permit issued
Addition or alteration · Addition(s)
Addition of two storey office building ( cafe & boardroom pavilion) and amendment to 6 storey building permit to orig permit No. 04-166632 and renovation to existing 1 and 2 storey building.PHASE 2.
Applied Jun 17, 2005 · issued May 2, 2006 · Permit 05 145381 BLD
- Inspections under way
Partial permit · Partial permit - foundation
Applied Sep 10, 2004 · issued Sep 24, 2004 · Permit 04 173111 FND
- Inspections under way
Non-residential building permit · New building
Proposed 2 level parking garage (1 below grade, 1 at grade)
Applied Apr 15, 2004 · issued Feb 18, 2005 · Permit 04 125231 BLD
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
17 Brookwood Crt · Minor variance
To construct a new dwelling.
180 m away · filed Mar 2, 2022 · Approved
23 Cora Urbel Way · Minor variance
To construct a deck to the rear of the existing townhouse unit.
230 m away · filed Jul 30, 2021 · Approved
17 Brookwood Crt · Minor variance
To construct a new detached dwelling.
180 m away · filed Dec 20, 2018 · Approved
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.