Toronto address · Ward 4, Parkdale-High Park
18 Gwynne Ave
The City of Toronto has 2 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
Plumbing
Plumbing - Interior alteration to the existing dwelling.
Applied Aug 28, 2017 · issued Sep 13, 2017 · completed Apr 24, 2019 · Permit 17 223722 PLB
- Closed
Small residential project · Multiple projects
Interior alteration to the existing dwelling.
Applied Aug 28, 2017 · issued Sep 13, 2017 · completed Apr 2, 2025 · Permit 17 223722 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
29 storeys · 768 homes · Mixed use
220 m away · Site plan · Under review · filed Aug 31, 2022
- Under appeal
145 Cowan Avenue and 1304 King Street West
18 storeys · 230 homes · Residential
220 m away · Rezoning · Under appeal · filed Oct 12, 2023
- Approved
10 storeys · 92 homes · Residential
330 m away · Site plan · Approved · filed May 26, 2025
- Under review
37 storeys · Mixed use
330 m away · Rezoning · Under review · filed Jun 12, 2026
- Approved
27 storeys · 362 homes · Mixed use
330 m away · Site plan · Approved · filed Apr 21, 2023
- Under review
12 storeys · 169 homes · Mixed use
350 m away · Condominium · Under review · filed Dec 16, 2021
Neighbours’ Committee of Adjustment files within 250 m
185 Cowan Ave · Minor variance
To convert the existing two-storey detached dwelling into a three-storey fourplex by constructing a complete third storey addition, a front two-storey addition with a porch, and a rear two-storey addition with a basement walkout, three rear platforms (ground deck, and second and third level balconies), and a staircase connecting the ground and second levels. There will be a total of four residential dwelling units on this lot.
250 m away · filed Jan 30, 2025 · Deferred
72 Melbourne Ave · Minor variance
To construct a new three-storey detached apartment building (fronting Cowan Avenue) with a rear rooftop deck. No vehicular or bicycle parking spaces will be provided.There will be twelve dwelling units on the lot.
220 m away · filed Dec 6, 2023 · Application withdrawn
72 Melbourne Ave · Minor variance
To alter the existing two-storey detached dwelling (a rooming house containing 6 dwelling rooms and 1 dwelling unit) by constructing a rear three-storey addition (containing 11 dwelling (studio) units). Also, to construct a one-storey ancillary structure (to contain waste storage and 5 long-term bicycle parking spaces) in the rear yard. There will be a total of 12 dwelling units and 6 dwelling rooms (for a total of 18) on this lot.
220 m away · filed Dec 6, 2023 · Approved
72 Melbourne Ave · Consent
To obtain consent to sever the property into two (2) residential lots.
220 m away · filed Nov 27, 2023 · Application withdrawn
69 Elm Grove Ave · Consent
To obtain consent to sever a portion of land for the purpose of a lot addition.
230 m away · filed Jan 17, 2023 · Approved
44 Gwynne Ave · Minor variance
To alter the existing two-storey towhouse dwelling by constructing a new two-storey rear addition.
80 m away · filed Oct 13, 2022 · Approved
163 Cowan Ave · Minor variance
To alter the existing three-storey detached dwelling by replacing the existing rear one-storey addition with a larger one-storey addition and to construct a new rear deck. Also, to construct a new one-storey ancillary building (detached garage) in the rear yard.
210 m away · filed Jul 26, 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.
70 m away · filed Jan 20, 2022 · 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.