Toronto address · Ward 17, Don Valley North
4000 Leslie St
The City of Toronto has 20 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.
- Permit issued
Conditional permit · Partial permit - structural framing
Conditional Permit - Part Permit - To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space.
Applied Aug 11, 2026 · issued Sep 14, 2026 · Permit 24 251752 STR
- Cancelled
Addition or alteration · Other
Proposal for alterations to patio, catch basin restoration and construction of a new retaining wall.
Applied Mar 5, 2026 · completed Apr 17, 2026 · Permit 26 125290 BLD
- Cancelled
Drains and site services · Site service
Proposal for alterations to patio, catch basin restoration and construction of a new retaining wall.
Applied Mar 5, 2026 · completed Apr 17, 2026 · Permit 26 125303 STS
- Permit issued
Drains and site services · Inside and outside drains
Drain - Portion of CCNM Patio Modification which is currently encroaching 4000 Leslie property boundary in the north/east corner of the site.
Applied Mar 3, 2026 · issued Apr 15, 2026 · Permit 26 123969 STS
- Cancelled
Plumbing
Plumbing - Portion of CCNM Patio Modification which is currently encroaching 4000 Leslie property boundary in the north/east corner of the site.
Applied Mar 3, 2026 · completed Mar 19, 2026 · Permit 26 123969 PLB
- Inspections under way
Addition or alteration · Other
Portion of CCNM Patio Modification which is currently encroaching 4000 Leslie property boundary in the north/east corner of the site.
Applied Mar 3, 2026 · issued Apr 15, 2026 · Permit 26 123969 BLD
- Superseded
Partial permit · Partial permit - foundation
Part Permit - To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space.
Applied Dec 22, 2025 · completed Sep 4, 2026 · Permit 24 251752 FND
- Open
Development charges deferral
Deferred Fees from folder 24 251752 (RSN-5558017) ZoningProcess RSN 76345661
Applied Feb 18, 2025 · Permit 25 251752 BLD
- Approved
Alternative solution
Proposed Alternative Solution to extend the fire compartment on the North/West and South/East wings.
Applied Jan 22, 2025 · completed May 4, 2026 · Permit 25 107726 ALT
- Approved
Alternative solution
The proposed alternative solution suggests relocating 65 mm fire hose valve (FHV) connections inside the exit stair enclosures, in accordance with NBC and NFPA 14 standards.
Applied Jan 22, 2025 · completed Apr 22, 2026 · Permit 25 107722 ALT
- Inspections under way
Drains and site services
Drain - To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space.
Applied Dec 18, 2024 · issued Jan 28, 2026 · Permit 24 251752 DRN
- Refusal notice
Plumbing
Plumbing - To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space.
Applied Dec 18, 2024 · Permit 24 251752 PLB
Show 8 more permits
- Examiner's notice sent
New building
To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space. See also 24-113378 SA.
Applied Dec 18, 2024 · Permit 24 251752 BLD
- Examiner's notice sent
Heating and ventilation
HVAC - To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space.
Applied Dec 18, 2024 · Permit 24 251752 HVA
- Cancelled
Drains and site services · Site service
Drain - To construction a 16 storey and mechanical penthouse Long Term Care Facility, 528 bed, above grade 5 level parking and retail and tenant space.
Applied Dec 18, 2024 · completed Jan 16, 2026 · Permit 24 251752 STS
- Closed
Designated structure · Sign building permit related
1 Ground Sign
Applied Aug 14, 2024 · issued Aug 21, 2024 · completed Sep 16, 2024 · Permit 24 197939 DST
- Cancelled
Designated structure · Sign building permit related
1 ground sign
Applied Aug 2, 2024 · completed Aug 8, 2024 · Permit 24 192151 DST
- Cancelled
Designated structure · Sign building permit related
1 ground sign
Applied Jul 14, 2024 · completed Jul 17, 2024 · Permit 24 180223 DST
- Permit issued
Demolition
Proposal to demolish the existing 2 storey office building.
Applied Dec 21, 2023 · issued Jan 23, 2024 · Permit 23 237966 DEM
- Closed (dormant)
Addition or alteration · Interior alterations
interior alterations to portions of 2nd floor.
Applied Mar 21, 2007 · issued Apr 3, 2007 · completed Jun 8, 2026 · Permit 07 117197 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
- Approved
- Under appeal
33 storeys · 452 homes · Mixed use
360 m away · Site plan · Under appeal · filed Mar 10, 2022
- Under review
48 storeys · 1,238 homes · Mixed use
440 m away · Site plan · Under review · filed Mar 21, 2024
Neighbours’ Committee of Adjustment files within 250 m
None on file since 2017.
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.