Toronto address · Ward 20, Scarborough Southwest
57 Byng 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
Heating and ventilation
REVISION - as per the drawingsHVAC - Proposed new mezzanine level addition and ground floor interior alterations to existing office building.
Applied Mar 5, 2020 · issued Apr 23, 2020 · completed Aug 14, 2020 · Permit 19 238215 HVA (revision 01)
- Closed
Addition or alteration · Multiple projects
Revision: Attaching Building Applications, Building Application Drawings- Adding second floor rear addition.Proposed new mezzanine level addition and ground floor interior alterations to existing office building.
Applied Nov 26, 2019 · issued Apr 6, 2020 · completed Aug 19, 2020 · Permit 19 238215 BLD (revision 01)
- Closed
Addition or alteration · Multiple projects
Proposed new mezzanine level addition and ground floor interior alterations to existing office building.
Applied Oct 18, 2019 · issued Nov 7, 2019 · completed Aug 19, 2020 · Permit 19 238215 BLD
- Closed
Heating and ventilation
HVAC - Proposed new mezzanine level addition and ground floor interior alterations to existing office building.
Applied Oct 18, 2019 · issued Nov 18, 2019 · completed Aug 14, 2020 · Permit 19 238215 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
The applicant is seeking relief from the provisions of the Zoning By-law to construct a new second floor rear addition and a new mezzanine level in an existing office.
Decision: Approved (hearing Feb 13, 2020)
Filed Dec 23, 2019 · File A0331/19SC
What’s planned nearby
Development sites within 500 m
- Under review
10 storeys · 72 homes · Mixed use
40 m away · Site plan · Under review · filed Apr 7, 2025
- Approved
121 homes · Residential
400 m away · Condominium · Approved · filed Jul 15, 2021
- Under review
12 storeys · 287 homes · Residential
480 m away · Site plan · Under review · filed Mar 23, 2022
- Under review
12 storeys · 147 homes · Residential
480 m away · Rezoning · Under review · filed Mar 6, 2026
Neighbours’ Committee of Adjustment files within 250 m
3359 Danforth Ave · Minor variance
To alter the development standards for the previously approved 6-storey mixed-use building by increasing the number of units from 19 and 26 and reducing the parking supply. Cross Reference Site Plan Application 16 264686 ESC 35 SA.
80 m away · filed Jul 17, 2026 · Approved
5 Landry Ave · Minor variance
To construct a new two-storey duplex dwelling with a south rear yard deck. The existing one-storey dwelling will be demolished.
200 m away · filed Jan 29, 2026 · Approved
33 Leyton Ave · Minor variance
To construct a new 3-storey residential fourplex.
220 m away · filed Oct 28, 2025 · Approved
56 Leyton Ave · Consent
To obtain consent to sever the existing lot into two new residential lots. Cross reference Minor Variance applications A0172/25SC & A0173/25SC being considered jointly.
170 m away · filed Jul 21, 2025 · Approved
56 Leyton Ave · Minor variance
To legalize the existing two-storey residential apartment building. Cross reference Consent and Minor Variance applications B0028/25SC & A0172/25SC being considered jointly.
170 m away · filed Jul 21, 2025 · Approved
56 Leyton Ave · Minor variance
To construct a new two-storey fourplex with rear yard stair access. Cross reference Consent and Minor Variance applications B0028/25SC & A0173/25SC being considered jointly.
170 m away · filed Jul 21, 2025 · Approved
3224 Danforth Ave · Minor variance
To legalize and maintain the existing two-storey detached ancillary building converted into a dwelling unit without an authorized building permit in the rear yard of the lot containing the existing two-storey detached mixed-use building. This application was deferred at the November 5, 2025 and August 3, 2025 hearings.
230 m away · filed Jun 4, 2025 · Approved
3340 Danforth Ave · Minor variance
To alter the existing one-storey place of worship by constructing a one storey side (east) addition.
180 m away · filed Sep 6, 2024 · 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.