Toronto address · Ward 4, Parkdale-High Park
135 Tyndall Ave
The City of Toronto has 12 building permits since 2017 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: new wall type created (PT5) for interior ground floor corridor infill with required 1 hour fire rating.
Applied Mar 24, 2025 · issued May 13, 2025 · completed Dec 29, 2025 · Permit 24 149032 BLD (revision 02)
- Closed
Addition or alteration · Interior alterations
Revision - to garbage room and egress corridor at basement level of the existing apartment building.
Applied Jan 3, 2025 · issued Apr 23, 2025 · completed Dec 29, 2025 · Permit 24 149032 BLD (revision 01)
- Closed
Plumbing
Plumbing - Proposed interior alterations. Renovation of basement locker areas into fitness and laundry room, renovation of ground floor laundry into 1 bedroom + den suite, renovation of ground floor management office to bachelor suite
Applied May 15, 2024 · issued Dec 10, 2024 · completed Dec 16, 2025 · Permit 24 149032 PLB
- Closed
Addition or alteration · Interior alterations
Proposed interior alterations. Renovation of basement locker areas into fitness and laundry room, renovation of ground floor laundry into 1 bedroom + den suite, renovation of ground floor management office to bachelor suite
Applied May 15, 2024 · issued Dec 10, 2024 · completed Dec 29, 2025 · 2 homes added · Permit 24 149032 BLD
- Closed
Heating and ventilation
HVAC - Proposed interior alterations. Renovation of basement locker areas into fitness and laundry room, renovation of ground floor laundry into 1 bedroom + den suite, renovation of ground floor management office to bachelor suite
Applied May 15, 2024 · issued Dec 10, 2024 · completed Dec 30, 2025 · Permit 24 149032 HVA
- Closed
Addition or alteration · Other
Stairwell and podium deck restoration
Applied Oct 1, 2022 · issued Nov 14, 2022 · completed May 30, 2023 · Permit 22 211766 BLD
- Closed
Addition or alteration · Interior alterations
Rev01: Changes to include sprinklersProposal for interior alterations to convert storage rooms to rental units, see 12-108814 ZPR.
Applied Jul 10, 2018 · issued Aug 8, 2018 · completed Jan 8, 2019 · Permit 12 287032 BLD (revision 01)
- Closed
Heating and ventilation
HVAC Revision - to reflect new layout.
Applied May 4, 2018 · issued May 11, 2018 · completed Dec 24, 2018 · Permit 12 287032 HVA (revision 01)
- Closed
Addition or alteration · Garage Repair/Reconstruction
Proposal for concrete repair to underground parking area in existing apartment building.
Applied Sep 29, 2015 · issued Oct 9, 2015 · completed Oct 3, 2023 · Permit 15 230148 BLD
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to convert storage rooms to rental units, see 12-108814 ZPR.
Applied Nov 29, 2012 · issued Feb 20, 2013 · completed Dec 24, 2018 · Permit 12 287032 HVA
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to convert storage rooms to rental units, see 12-108814 ZPR.
Applied Nov 29, 2012 · issued Feb 20, 2013 · completed Jan 8, 2019 · 2 homes added · Permit 12 287032 BLD
- Closed
Plumbing
Plumbing - Proposal for interior alterations to convert storage rooms to rental units, see 12-108814 ZPR.
Applied Nov 29, 2012 · issued Feb 20, 2013 · completed Jan 8, 2019 · Permit 12 287032 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
- Approved
- Under review
37 storeys · Mixed use
280 m away · Rezoning · Under review · filed Jun 12, 2026
- Under appeal
145 Cowan Avenue and 1304 King Street West
18 storeys · 230 homes · Residential
300 m away · Rezoning · Under appeal · filed Oct 12, 2023
- Under appeal
54-68 Fraser Avenue and 151 Liberty Street
55 storeys · 732 homes · Mixed use
310 m away · Rezoning · Under appeal · filed Jan 24, 2025
- Under review
39-53 Fraser Avenue, 38-42 Pardee Avenue and 135 Liberty Street
11 storeys · Residential
350 m away · Site plan · Under review · filed Dec 22, 2021
- Approved
10 storeys · 92 homes · Residential
360 m away · Site plan · Approved · filed May 26, 2025
Neighbours’ Committee of Adjustment files within 250 m
47 Spencer Ave · Minor variance
To convert the existing 5-storey building from 56 units to 60 units by converting a portion of the underground garage into residential suites and amenity space.
230 m away · filed Jun 11, 2022 · Approved
15 Elm Grove Ave · Minor variance
To construct four secondary suites and to maintain one primary suite, within the existing two-and-one-half-storey detached dwelling, for a total of 5 residential units. Also, to provide three parking pads at the rear of the property, abutting the laneway.
250 m away · filed Jan 20, 2022 · Approved
95 Cowan Ave · Minor variance
To alter the existing three-storey detached dwelling containing three dwelling units by performing interior alterations resulting in a total of four dwelling units, and to construct second and third storey front balconies.
250 m away · filed Jun 26, 2021 · Approved
60 Tyndall Ave · Minor variance
To alter the existing apartment building, containing 69 residential units and 49 parking spaces, by converting a storage room into an additional dwelling unit and a new storage room.
200 m away · filed Feb 1, 2021 · Approved
118 Tyndall Ave · Minor variance
To alter the existing apartment building, containing 93 residential dwelling units, by converting one of the ground-floor locker storage rooms into two residential dwelling units, for a total of 95 residential dwelling units, and by constructing a long-term bike storage area within the basement parking level and short-term bike storage on the south side of the existing apartment building. Also, to renovate the other locker storage room in order to provide a new locker storage area.
80 m away · filed Dec 17, 2020 · Approved
7 Gwynne Ave · Minor variance
To construct a front walkout for a basement secondary suite.
170 m away · filed Jun 24, 2020 · Approved
1220 King St W · Minor variance
To alter the existing two-storey mixed-use building by extending the front main wall on the ground floor to enclose a front open area.
150 m away · filed Jun 12, 2019 · Approved
1236 King St W · Minor variance
To alter the existing two-storey mixed use building by constructing a two-storey rear addition, establishing a second dwelling unit.
140 m away · filed Jun 25, 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.