Toronto address · Ward 15, Don Valley West
1 Leaside Park Dr
The City of Toronto has 22 building permits since 2017 (6 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 alterations
Proposal for interior alterations to combine existing Units 1 and 2 and fit out the space as a restaurant, with an occupant load of 25. No changes are proposed to the building envelope or structure.
Applied Aug 24, 2026 · Permit 26 224708 BLD
- Permit issued
Addition or alteration · Balcony/Guard repairs
Removal and replacement of deteriorated balcony components, including concrete spall repair,delamination repair, soffit repair, and through-slab repairs. Supply and installation of new balconywaterproofing membrane (approximately 600 m²). Removal and replacement of sealants at balconydoors, windows, and joints. Repair of localized EIFS cladding and associated work.
Applied May 6, 2026 · issued Jun 4, 2026 · Permit 26 155785 BLD
- Closed
Plumbing
Plumbing 01 - Revision to reloacate lavatory in washroom, add two new electrical water tanks, and change plumbing drainage pipes.------------------------------------------------------------------------------Plumbing - Proposed interior alterations to convert existing office unit to an indoor playground - includes new washroom and new partition wall
Applied Dec 12, 2025 · issued Jan 7, 2026 · completed Feb 18, 2026 · Permit 25 198272 PLB (revision 01)
- Closed
Addition or alteration · Interior alterations
Revision 01 - Revision to reloacate lavatory in washroom, add two new electrical water tanks, and change plumbing drainage pipes.--------------------------------------------------------------------------------Proposed interior alterations to convert existing office unit to an indoor playground - includes new washroom and new partition wall
Applied Dec 12, 2025 · issued Jan 20, 2026 · completed Feb 19, 2026 · Permit 25 198272 BLD (revision 01)
- Closed
Drains and site services
Drain - Proposed interior alterations to convert existing office unit to an indoor playground - includes new washroom and new partition wall
Applied Jul 22, 2025 · issued Aug 29, 2025 · completed Feb 26, 2026 · Permit 25 198272 DRN
- Closed
Addition or alteration · Interior alterations
Proposed interior alterations to convert existing office unit to an indoor playground - includes new washroom and new partition wall
Applied Jul 22, 2025 · issued Aug 25, 2025 · completed Feb 19, 2026 · Permit 25 198272 BLD
- Closed
Heating and ventilation
HVAC - Proposed interior alterations to convert existing office unit to an indoor playground - includes new washroom and new partition wall
Applied Jul 22, 2025 · issued Aug 25, 2025 · completed Feb 10, 2026 · Permit 25 198272 HVA
- Closed
Plumbing
Plumbing - Proposed interior alterations to convert existing office unit to an indoor playground - includes new washroom and new partition wall
Applied Jul 22, 2025 · issued Aug 25, 2025 · completed Feb 18, 2026 · Permit 25 198272 PLB
- Closed
Addition or alteration · Garage Repair/Reconstruction
Proposal for removal and replacement of the existing stairwell, localized waterproofing replacement on the suspended garage roof slab, removal of asphalt and concrete pavers down to the existing concrete garage roof slab, and removal of light poles and footings.
Applied Jun 5, 2024 · issued Aug 8, 2024 · completed Jan 8, 2025 · Permit 24 159948 BLD
- Closed
Fire and security upgrade · Fire alarm
Installation of new detectors, control relays and wiring for CSA B44 Elevator Modernization
Applied Jul 28, 2023 · issued Aug 29, 2023 · completed Jun 7, 2024 · Permit 23 181037 FSU
- Closed
Heating and ventilation
HVAC - Proposed: interior alterations for doctor and pharmacy office
Applied Jul 18, 2018 · issued Aug 17, 2018 · completed Dec 31, 2018 · Permit 18 196025 HVA
- Closed
Addition or alteration · Interior alterations
Proposed: interior alterations for doctor and pharmacy office
Applied Jul 18, 2018 · issued Aug 17, 2018 · completed Dec 30, 2025 · Permit 18 196025 BLD
Show 10 more permits
- Closed
Plumbing
Plumbing - Proposed: interior alterations for doctor and pharmacy office
Applied Jul 18, 2018 · issued Aug 17, 2018 · completed Dec 31, 2018 · Permit 18 196025 PLB
- Inspections under way
Fire and security upgrade · Fire alarm
Proposal to replace existing obsolete fire alarm and emergency voice communication control equipment.
Applied Oct 2, 2017 · issued Nov 3, 2017 · Permit 17 241631 FSU
- Closed
Addition or alteration · Garage Repair/Reconstruction
Proposal to waterproof and repair concrete at garage roof deck of existing mixed use building.
Applied Mar 13, 2017 · issued Apr 12, 2017 · completed Feb 2, 2026 · Permit 17 128186 BLD
- Closed
Plumbing · Backflow prevention devices (Water only)
Install a 3" backflow prevention device
Applied Sep 10, 2015 · issued Sep 22, 2015 · completed Jun 3, 2026 · Permit 15 220661 PSA
- Closed
Addition or alteration · Interior demolition
Demolition of east stair and make good wall.
Applied Sep 10, 2015 · issued Sep 24, 2015 · completed Feb 4, 2026 · Permit 15 220898 BLD
- Closed
Heating and ventilation
HVAC - Ground floor - Unit 1 - Flemingdon Community Legal
Applied Jul 4, 2013 · issued Jul 18, 2013 · completed Nov 29, 2021 · Permit 13 198718 HVA
- Closed
Addition or alteration · Interior alterations
Ground floor - Unit 1 - Flemingdon Community Legal
Applied Jul 4, 2013 · issued Jul 18, 2013 · completed Dec 30, 2025 · Permit 13 198718 BLD
- Inspections under way
Addition or alteration · Garage Repair/Reconstruction
Parking garage repair
Applied Feb 13, 2012 · issued Feb 17, 2012 · Permit 12 121496 BLD
- Inspections under way
Addition or alteration · Interior alterations
interior alterations to portion of 1st floor. unit 6
Applied Feb 15, 2007 · issued Feb 19, 2007 · Permit 07 109434 BLD
- Inspections under way
Plumbing
Plumbing - interior alterations to portion of 1st floor. unit 6
Applied Feb 15, 2007 · issued Feb 26, 2007 · Permit 07 109434 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
- Under review
Neighbours’ Committee of Adjustment files within 250 m
14-16 Overlea Blvd · Minor variance
To permit the reconfiguration of the existing parking spaces for the commercial office building. Please note, this application was previously deferred Thursday, August 20, 2020, in order to allow the applicant an opportunity to meet the statutory notification requirements.
160 m away · filed Aug 19, 2019 · conditional approval
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.