Toronto address · Ward 3, Etobicoke-Lakeshore
21 Louisa St
The City of Toronto has 5 building permits since 2017 (4 still open) 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.
- Open
Development charges deferral
Deferred Fees from folder 24 202350 (RSN-5499823) ZoningProcess RSN 75860656
Applied May 14, 2025 · Permit 25 202350 BLD
- Permit issued
Addition or alteration · Addition(s)
Addition of third storey with 4 units to existing multi unit residential apartment building
Applied Aug 22, 2024 · issued Feb 18, 2026 · 4 homes added · Permit 24 202350 BLD
- Permit issued
Plumbing
Plumbing - ADDITION OF THIRD STOREY WITH 4 UNITS TO EXISTING MULTI UNIT RESIDENTIAL APARTMENT BUILDING
Applied Aug 22, 2024 · issued Feb 18, 2026 · Permit 24 202350 PLB
- Permit issued
Heating and ventilation
Hvac - addition of third storey with 4 units to existing multi unit residential apartment building
Applied Aug 22, 2024 · issued Feb 18, 2026 · Permit 24 202350 HVA
- Closed (dormant)
Addition or alteration · Other
Fire doors retrofit to apartment bldg.
Applied Nov 18, 1996 · issued Dec 2, 1996 · completed Jun 8, 2026 · Permit 96 083637 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 · Other
To construct a third floor addition in order to accommodate four additional dwelling units that will create a total of 10 dwelling units within the existing building.
Decision: Approved (hearing Mar 28, 2024)
Filed Jan 25, 2024 · File A0064/24EYK
What’s planned nearby
Development sites within 500 m
- Under review
2256 Lake Shore Boulevard West
18 storeys · 594 homes · Mixed use
280 m away · Site plan · Under review · filed Sep 7, 2022
Neighbours’ Committee of Adjustment files within 250 m
47 Victoria St · Minor variance
To construct a second storey addition above the existing dwelling and to create a new dwelling unit in the basement. The altered dwelling will be a duplex.
170 m away · filed Apr 4, 2025 · Deferred
2300 Lake Shore Blvd W · Minor variance
To permit a temporary vehicle parking lot. A previous Committee of Adjustment application (A0518/17EYK) approved a variance related to permitting a vehicle parking lot.
100 m away · filed Jun 17, 2022 · Approved
20 Louisa St · Minor variance
To construct a third floor addition. The existing residential unit in the basement will be relocated to the proposed third floor. The existing six residential units will be maintained.
40 m away · filed Aug 19, 2020 · Approved
19 Burlington St · Minor variance
To construct a new duplex.
190 m away · filed Jun 21, 2019 · Approved
2308 Lake Shore Blvd W · Minor variance
To construct a south-side addition to the existing one-storey building.
160 m away · filed May 10, 2018 · Approved
2300 Lake Shore Blvd W · Minor variance
To permit a temporary vehicle parking lot.
100 m away · filed Jun 8, 2017 · Approved
19 Louisa St · Minor variance
To construct a third-storey addition above the existing building.
20 m away · filed Mar 24, 2017 · Approved
39 Burlington St · Minor variance
To construct a two-storey rear addition.
200 m away · filed Nov 29, 2016 · 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.