Toronto address · Ward 9, Davenport
15 Collahie St
The City of Toronto has 3 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
Small residential project · Party wall admin permits
Party Wall Admin permit related to Revision Permit # 19 114804 BLD 01 SR.
Applied Oct 2, 2019 · issued Oct 8, 2019 · completed Dec 6, 2022 · Permit 19 230861 BLD
- Closed
Small residential project · Party wall admin permits
Party Wall admin permit for work done at 13 Collahie St, permit # 19 114804 BLD 00 SR.
Applied Feb 27, 2019 · issued Mar 25, 2019 · completed Dec 6, 2022 · Permit 19 119745 BLD
- Closed
Small residential project · Party wall admin permits
Party wall admin permit in relation to 18-163029 at 13 Collahie.
Applied Jun 15, 2018 · issued Jun 27, 2018 · completed Dec 6, 2022 · Permit 18 178569 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
- Under review
8 storeys · 57 homes · Mixed use
320 m away · Site plan · Under review · filed Feb 15, 2023
- Under review
1-3 Boland Lane and 646-648 Dufferin Street
8 storeys · 135 homes · Residential
360 m away · Condominium · Under review · filed Oct 12, 2021
- Under review
18 storeys · 176 homes · Mixed use
420 m away · Site plan · Under review · filed Jun 30, 2025
Neighbours’ Committee of Adjustment files within 250 m
1305 Dundas St W · Minor variance
To alter the existing three-storey mixed-use building by increasing the total interior floor area (recreational use for a gym) on the ground level. The existing basement level is unoccupied (used for storage space), and the second and third levels contain residential dwelling units, which will be maintained and unaltered. There is a total of 23 residential dwelling units on this lot.
240 m away · filed Sep 30, 2025 · Approved
1330 Dundas St W · Minor variance
To alter the existing two-storey mixed-use building by converting the second storey residential dwelling unit into an additional eating establishment. There is currently one eating establishment on the ground level, which will be maintained and unaltered.
200 m away · filed Aug 8, 2025 · Approved
38 Collahie St · Minor variance
To construct a new two-storey ancillary building (containing one garden suite) with stairs at the southeast portion of the building leading to a rooftop patio with a green roof (above the second storey), in the rear yard of the property, abutting Gladstone Avenue. No bicycle parking spaces will be provided. The existing garage will be demolished. There will be a total of two residential dwelling units on the lot (one dwelling unit within the main house and one dwelling unit within the garden suite).
70 m away · filed May 28, 2025 · Deferred
204 Gladstone Ave · Minor variance
To convert the existing one-storey ancillary building (attached garage in the rear yard, abutting the laneway) into a two-storey ancillary building with a front canopy (containing a one-car garage with a storage and utility room on the ground level, and one laneway suite that will occupy the second level), by constructing a front two-storey addition and a complete second storey addition. There will be a total of four residential dwelling units on this lot (three within the main dwelling and one within the ancillary building).
90 m away · filed May 1, 2025 · Refused
206 Gladstone Ave · Minor variance
To convert the existing one-storey ancillary building (attached garage in the rear yard, abutting the laneway) into a two-storey ancillary building with a front canopy (containing a one-car garage on the ground level with one laneway suite that will occupy the second level), by constructing a front two-storey addition and a complete second storey addition. There will be a total of two residential dwelling units on this lot (one within the main dwelling and one within the ancillary building).
100 m away · filed May 1, 2025 · Refused
180 Gladstone Ave · Minor variance
To permit the existing three-storey detached dwelling, which is currently under construction.
100 m away · filed Apr 19, 2023 · Approved
1398 Dundas St W · Minor variance
To construct a new three-storey building ((containing one retail unit and 10 dwelling units (7 one-bedroom units and 3 two-bedroom units)), with front and rear second storey balconies, a rear third storey balcony, and a roof terrace.
110 m away · filed Apr 17, 2023 · Approved
1420 Dundas St W · Minor variance
To alter the existing three-storey mixed-use building by constructing a secondary suite within the basement and to reconstruct the rear walkout stairs. There will be four dwelling units on this lot.
140 m away · filed Mar 6, 2023 · 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.