Toronto address · Ward 12, Toronto-St. Paul's
99 Helena 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 - Proposed bathroom renovation, including new interior structural lintel
Applied Apr 14, 2020 · issued May 14, 2020 · completed Dec 6, 2021 · Permit 20 133030 PLB
- Closed
Small residential project · Interior alterations
Proposed bathroom renovation, including new interior structural lintel.Existing Single Family Detached House.
Applied Apr 14, 2020 · issued May 14, 2020 · completed Dec 6, 2021 · Permit 20 133030 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
3 storeys · Residential
270 m away · Site plan · Under review · filed Dec 6, 2021
- Under review
35 storeys · 380 homes · Mixed use
360 m away · Site plan · Under review · filed Aug 23, 2022
- Approved
34 storeys · 440 homes · Mixed use
410 m away · Site plan · Approved · filed Apr 11, 2022
- Under review
28 storeys · 210 homes · Residential
420 m away · Condominium · Under review · filed Nov 1, 2021
- Under review
40 storeys · 1,338 homes · Mixed use
450 m away · Condominium · Under review · filed Oct 25, 2021
- Approved
37 storeys · 355 homes · Mixed use
460 m away · Site plan · Approved · filed Sep 16, 2022
Neighbours’ Committee of Adjustment files within 250 m
43 Hocken Ave · Minor variance
170 m away · filed Aug 7, 2026 · Postponed
26 Ellsworth Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a partial rear third storey addition above the existing rear building footprint.
230 m away · filed Dec 11, 2025 · Approved
24 Ellsworth Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear two-storey addition (including basement extension) with a rear first storey deck with stairs. Also, to reconstruct the front porch with stairs.
240 m away · filed Dec 11, 2025 · Approved
97 Alcina Ave · Minor variance
To construct a new two-storey detached ancillary building (two-car garage with one garden suite above) in the front yard, abutting Alcina Avenue. The existing two-storey detached dwelling will be maintained and unaltered. There will be a total of two residential dwelling units on this lot (one unit within the main building and one unit within the ancillary building).
110 m away · filed Aug 29, 2025 · Approved
62 Hocken Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a partial third storey addition with a rooftop deck (above the existing second storey), a front porch with stairs, and a rear two-storey addition with a ground floor deck and patio. The existing rear ground floor deck will be demolished.
150 m away · filed May 8, 2025 · Approved
48 Alcina Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing second and third storey additions.
150 m away · filed Oct 24, 2024 · Approved
90 Alcina Ave · Minor variance
To construct a one-storey ancillary building (two-car garage) at the rear of the existing two-and-one-half-storey semi-detached dwelling, abutting a laneway.
60 m away · filed Aug 29, 2024 · Approved
95 Ellsworth Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a partial rear one-storey addition with a ground floor deck.
170 m away · filed Jul 22, 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.