Toronto address · Ward 4, Parkdale-High Park
151 Tyndall Ave
The City of Toronto has 4 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
Small residential project · Interior alterations
Proposal for interior alterations to create 5 new dwelling rooms - in existing rooming house at 149-151 Tyndall Ave. 12 dwelling rooms at 151 TYNDALL AVE
Applied Oct 2, 2017 · issued Mar 29, 2018 · completed Jan 18, 2024 · 5 homes added · Permit 17 241892 BLD
- Closed
Small residential project · Porch
Reconstruct porch at front of existing rooming house and repair foundation wall and footing.
Applied Jul 28, 2017 · issued Aug 18, 2017 · completed Jan 16, 2024 · Permit 17 207561 BLD
- Cancelled
Addition or alteration · Interior alterations
Interior renovations. Repartitioning of existing bedrooms. Increase number of bedrooms to rooming house
Applied May 3, 2016 · completed Apr 25, 2017 · Permit 16 149895 BLD
- Cancelled
Heating and ventilation
HVAC - Interior renovations. Repartitioning of existing bedrooms. Increase number of bedrooms
Applied May 3, 2016 · completed Apr 25, 2017 · Permit 16 149895 HVA
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 · Other
To convert the existing three-storey semi-detached rooming house containing 7 dwelling rooms into a rooming house containing 12 dwelling rooms.
Decision: Approved (hearing Aug 9, 2017)
Filed Mar 31, 2017 · File A0402/17TEY
What’s planned nearby
Development sites within 500 m
- Approved
- Under appeal
145 Cowan Avenue and 1304 King Street West
18 storeys · 230 homes · Residential
260 m away · Rezoning · Under appeal · filed Oct 12, 2023
- Under review
37 storeys · Mixed use
280 m away · Rezoning · Under review · filed Jun 12, 2026
- Approved
10 storeys · 92 homes · Residential
340 m away · Site plan · Approved · filed May 26, 2025
- Under review
29 storeys · 768 homes · Mixed use
340 m away · Site plan · Under review · filed Aug 31, 2022
- Under appeal
54-68 Fraser Avenue and 151 Liberty Street
55 storeys · 732 homes · Mixed use
350 m away · Rezoning · Under appeal · filed Jan 24, 2025
Neighbours’ Committee of Adjustment files within 250 m
44 Gwynne Ave · Minor variance
To alter the existing two-storey towhouse dwelling by constructing a new two-storey rear addition.
220 m away · filed Oct 13, 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.
180 m away · filed Jan 20, 2022 · 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.
100 m away · filed Dec 17, 2020 · Approved
7 Gwynne Ave · Minor variance
To construct a front walkout for a basement secondary suite.
110 m away · filed Jun 24, 2020 · Approved
12 Elm Grove Ave · Minor variance
To alter the existing four storey residential building by converting storage space on the first storey into a two-bedroom suite.
210 m away · filed Jun 15, 2020 · Approved
1306 King St W · Minor variance
To alter an existing two-storey mixed-use building by making converting the vacant ground floor and basement into a place of amusement (golf simulator).
220 m away · filed Nov 23, 2019 · Approved
119 Cowan Ave · Minor variance
To partially demolish the existing three-storey detached dwelling, to construct a third floor dormer addition and to perform internal renovations.
240 m away · filed Nov 16, 2019 · 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.
100 m away · filed Jun 12, 2019 · 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.