Toronto address · Ward 20, Scarborough Southwest
27 Mansion Ave
The City of Toronto has 1 Committee of Adjustment file on record for this address.
Building permits
The City lists no building permits for this address since 2017, and none still open from before.
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 · R addition
To permit the extension of the existing lawful non-conforming one-storey detached dwelling by constructing a full second storey addition, front second storey balcony and rear second storey balcony.
Decision: Approved (hearing May 7, 2025)
Filed Mar 12, 2025 · File A0050/25SC
What’s planned nearby
Development sites within 500 m
- Under review
12 storeys · 147 homes · Residential
230 m away · Rezoning · Under review · filed Mar 6, 2026
- Under review
10 storeys · 72 homes · Mixed use
300 m away · Site plan · Under review · filed Apr 7, 2025
- Under review
12 storeys · 287 homes · Residential
320 m away · Site plan · Under review · filed Mar 23, 2022
- Approved
121 homes · Residential
370 m away · Condominium · Approved · filed Jul 15, 2021
- Under review
2510-2530 Gerrard Street East and 411 Victoria Park Avenue
3 storeys · Not stated in the file
380 m away · Site plan · Under review · filed Aug 18, 2025
- Approved
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.
250 m away · filed Jul 17, 2026 · 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.
190 m away · filed Jun 4, 2025 · Approved
30 Kenworthy Ave · Minor variance
To convert front yard landscaping to an asphalt driveway and to permit front yard parking.
180 m away · filed Jan 3, 2024 · Approved
3268 Danforth Ave · Consent
To obtain consent to sever the property into two lots. A previous consent application was approved (B0014/18SC), however the applicant did not clear the required conditions within the allotted period.
230 m away · filed Jul 13, 2023 · Approved
33 August Ave · Minor variance
To demolish existing dwelling and to construct a new three-storey detached dwelling with secondary suite.
130 m away · filed Oct 13, 2022 · Approved
1 Emmott Ave · Minor variance
To construct a new 2 storey single family dwelling with a rear detached garage. NOTE: This application was deferred at the July 21,2022 hearing in order to allow the applicant the opportunity to address the concerns of Community Planning and Metrolinx.
220 m away · filed Jun 2, 2022 · Approved
46 Byng Ave · Minor variance
To construct a second-storey addition over the existing dwelling, and a new front basement walkout entrance for a second suite.
190 m away · filed Mar 25, 2021 · Approved
39 Kenworthy Ave · Minor variance
To construct a new two-storey detached dwelling with integral garage and finished basement.
170 m away · filed Feb 1, 2021 · 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.