Toronto address · Ward 16, Don Valley East
1129 Leslie St
The City of Toronto has 13 building permits since 2017 (2 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.
- Closed
Addition or alteration · Interior alterations
Revision 01: changes to existing permit (original permit not closed/granted occupancy)
Applied Apr 24, 2021 · issued May 26, 2021 · completed Apr 14, 2022 · Permit 14 241511 BLD (revision 01)
- Inspections under way
Addition or alteration · Interior alterations
Interior alterations - Suite ADR -
Applied Apr 24, 2021 · issued Apr 30, 2021 · Permit 21 145385 BLD
- Inspections under way
Heating and ventilation
HVAC - Interior alterations - Suite ADR -
Applied Apr 24, 2021 · issued May 25, 2021 · Permit 21 145385 HVA
- Closed
Plumbing · Backflow prevention devices (Water only)
Installation of new domestic backflow preventer on main 2" DCW line.
Applied Feb 5, 2021 · issued May 4, 2021 · completed Jul 28, 2021 · Permit 21 113191 PSA
- Closed
Designated structure · Sign building permit related
To erect and display one double-sided, illuminated, third party ,v-shaped ground sign. Displaying electronic static copy. The sign contains two sign faces. Each sign face measuring 3.05 metres vertically by 6.1 metres horizontally at the height of 7.5 metres from the grade. ****PATTISON OUTDOOR****
Applied Jan 9, 2019 · issued Mar 25, 2019 · completed Jul 27, 2020 · Permit 19 102658 DST
- Closed
Heating and ventilation
HVAC - interior alterations to existing office space, new partitions, servery, interior finishes
Applied May 1, 2017 · issued Jun 12, 2017 · completed Oct 18, 2017 · Permit 17 151895 HVA
- Closed
Addition or alteration · Interior alterations
interior alterations to existing office space, new partitions, servery, interior finishes
Applied May 1, 2017 · issued Jun 9, 2017 · completed Feb 2, 2018 · Permit 17 151895 BLD
- Closed
Plumbing
Plumbing - interior alterations to existing office space, new partitions, servery, interior finishes
Applied May 1, 2017 · issued Jun 12, 2017 · completed Oct 19, 2017 · Permit 17 151895 PLB
- Closed
Heating and ventilation
HVAC - Proposal to remove demising wall to combine two existing adjacent office units.
Applied Oct 23, 2014 · issued Nov 20, 2014 · completed Jan 10, 2022 · Permit 14 241511 HVA
- Closed
Addition or alteration · Interior alterations
Proposal to remove demising wall to combine two existing adjacent office units.
Applied Oct 22, 2014 · issued Nov 18, 2014 · completed Apr 14, 2022 · Permit 14 241511 BLD
- Closed
Plumbing
Plumbing - Interior alterations to an existing office space.
Applied Aug 21, 2014 · issued Jan 26, 2015 · completed Jul 28, 2021 · Permit 14 205406 PLB
- Closed
Heating and ventilation
HVAC - Interior alterations to an existing office space.
Applied Aug 12, 2014 · issued Jan 26, 2015 · completed Jul 28, 2021 · Permit 14 205406 HVA
Show 1 more permit
- Closed
Addition or alteration · Interior alterations
Interior alterations to an existing office space.
Applied Aug 12, 2014 · issued Jan 26, 2015 · completed Aug 5, 2021 · Permit 14 205406 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
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.