Toronto address · Ward 5, York South-Weston
100 Rosemount Ave
The City of Toronto has 3 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
HVAC - Construct 2nd storey addition above existing 1 storey, interior alterations
Applied Sep 28, 2019 · issued Feb 18, 2020 · completed May 27, 2022 · Permit 19 149961 HVA
- Closed
Plumbing
Plumbing - Construct 2nd storey addition above existing 1 storey, interior alterations
Applied May 6, 2019 · issued Sep 11, 2019 · completed May 27, 2022 · Permit 19 149961 PLB
- Closed
Small residential project · Multiple projects
Construct 2nd storey addition above existing 1 storey, interior alterations
Applied May 6, 2019 · issued Sep 11, 2019 · completed Jul 11, 2022 · Permit 19 149961 BLD
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 construct a second storey addition and two-storey front and east side additions.
Decision: Approved (hearing Mar 7, 2019)
Filed Jan 14, 2019 · File A0025/19EYK
What’s planned nearby
Development sites within 500 m
- Under review
- Under review
29 storeys · 592 homes · Mixed use
300 m away · Subdivision · Under review · filed Sep 30, 2021
- Under review
1956-1986 Weston Road and 1-5 Little Avenue
39 storeys · Mixed use
310 m away · Rezoning · Under review · filed Dec 17, 2025
- Under review
- Under review
45 storeys · 562 homes · Mixed use
470 m away · Site plan · Under review · filed Dec 23, 2022
- Under review
45 storeys · Mixed use
470 m away · Site plan · Under review · filed Apr 19, 2022
Neighbours’ Committee of Adjustment files within 250 m
137 Rosemount Ave · Minor variance
To construct a new two storey detached garage with a garden suite.
220 m away · filed Jun 1, 2024 · Approved
15 Springmount Ave · Minor variance
To construct a new triplex dwelling.
230 m away · filed Apr 10, 2024 · Approved
25 William St · Minor variance
To construct a new detached dwelling with an attached garage. A previous Committee of Adjustment application (A0406/20EYK) approved variances related to floor space index and side yard setback.
240 m away · filed Dec 19, 2022 · Approved
1935 Weston Rd · Minor variance
To permit a parking deficiency.
240 m away · filed Feb 17, 2022 · Approved
99 Rosemount Ave · Minor variance
To construct a new detached dwelling with a secondary suite and a front yard parking pad.
40 m away · filed Dec 8, 2021 · Approved
64 King St · Minor variance
To construct a new detached dwelling with an attached garage.
160 m away · filed May 5, 2021 · Approved
64 King St · Minor variance
To maintain the existing historic detached dwelling.
160 m away · filed May 5, 2021 · Approved
64 King St · Consent
To obtain consent to sever the property into two residential lots.
160 m away · filed May 5, 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.