Toronto address · Ward 14, Toronto-Danforth
255 Leslie St
The City of Toronto has 9 building permits since 2017 and 1 Committee of Adjustment file 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
New house · New building - by renovation
Revision 01- Proposal to construct a new three storey single family detached dwelling by renovation.
Applied Nov 9, 2021 · issued Dec 1, 2021 · completed Aug 31, 2023 · Permit 20 175854 BLD (revision 01)
- Closed
Plumbing
Revision - 01 Plumbing - Proposal to construct a new house by renovation.
Applied Nov 9, 2021 · issued Nov 15, 2021 · completed Aug 4, 2023 · Permit 20 175854 PLB (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to construct a new three storey single family detached dwelling by renovation.
Applied May 1, 2021 · issued May 12, 2021 · completed Aug 31, 2023 · Permit 20 175854 HVA
- Closed
Drains and site services
Drain - Proposal to construct a new house by renovation.
Applied Aug 4, 2020 · issued Aug 25, 2020 · completed Aug 4, 2023 · Permit 20 175854 DRN
- Closed
Plumbing
Plumbing - Proposal to construct a new house by renovation.
Applied Aug 4, 2020 · issued Aug 25, 2020 · completed Aug 4, 2023 · Permit 20 175854 PLB
- Closed
New house · New building - by renovation
Proposal to construct a new three storey single family detached dwelling by renovation.
Applied Aug 4, 2020 · issued Aug 25, 2020 · completed Aug 31, 2023 · 1 home added · Permit 20 175854 BLD
- Cancelled
Small residential project · Multiple projects
Revision #01 - Changes to interior alterations and minor exterior changes.To construct a new side and rear addition to existing detached house, interior alterations with underpinning, and new front porch and roof deck. Proposed to remaining more than 50% of existing wall of the house.
Applied Jun 4, 2020 · completed Jan 26, 2021 · Permit 20 116683 BLD (revision 01)
- Closed
Plumbing
Plumbing - Proposed side and rear additions and interior alterations with underpinning, new front porch and roof deck.
Applied Feb 19, 2020 · issued May 5, 2020 · completed Aug 31, 2023 · Permit 20 116683 PLB
- Closed
Small residential project · Multiple projects
To construct a new side and rear addition to existing detached house, interior alterations with underpinning, and new front porch and roof deck. Proposed to remaining more than 50% of existing wall of the house.
Applied Feb 19, 2020 · issued May 5, 2020 · completed Aug 31, 2023 · Permit 20 116683 BLD
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · R addition
To construct a new three-storey detached dwelling with a rear detached garage.
Decision: Approved (hearing Nov 22, 2017)
Filed Jul 24, 2017 · File A0803/17TEY
What’s planned nearby
Development sites within 500 m
- Under review
1291-1311 Gerrard Street East and 243-247 Greenwood Avenue
12 storeys · 289 homes · Mixed use
490 m away · Site plan · Under review · filed May 4, 2023
Neighbours’ Committee of Adjustment files within 250 m
11 Stanton Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear two-storey addition, a complete third storey addition with a rear balcony, and a rear ground floor deck.
170 m away · filed Apr 28, 2025 · Approved
9 Peyton Lane · Consent
180 m away · filed Apr 28, 2025 · Application withdrawn
9 Peyton Lane · Minor variance
180 m away · filed Apr 28, 2025 · Application withdrawn
9 Peyton Lane · Minor variance
To construct a new three-storey detached building (fourplex - four residential dwelling units - refer to the basement floor plan whereby one dwelling unit is partially above another dwelling unit). Each residential dwelling unit will have an integral garage, and a rear partially covered second floor balcony. This proposal has been reviewed as a building abutting side lot lines as the lot does not abut a municipal street. Also, the existing two-storey detached building (currently abutting Peyton Lane) will be maintained and unaltered.
180 m away · filed Apr 28, 2025 · Postponed
1 Sawden Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition with a balcony.
120 m away · filed Apr 26, 2025 · Approved
25 Parkfield Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear two-storey addition with rear ground floor stairs. The existing rear ground floor deck and stairs will be demolished.
130 m away · filed Apr 23, 2025 · Approved
18 Sproat Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by enclosing the front porch into habitable space.
190 m away · filed Mar 17, 2025 · Approved
137 Curzon St · Minor variance
To permit the existing two-and-one-half-storey detached building.
160 m away · filed Jan 13, 2025 · 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.