Toronto address · Ward 9, Davenport
149 St Helen's Ave
The City of Toronto has 1 building permit since 2017 (1 still open) 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.
- Permit issued
Small residential project · Party wall admin permits
Admin permit related to 151 St. Helens Ave (25-245836 BLD 00 SR)
Applied Oct 28, 2025 · issued Nov 12, 2025 · Permit 25 245855 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
13 storeys · Mixed use
300 m away · Site plan · Under review · filed Apr 22, 2022
- Under review
31 storeys · 388 homes · Mixed use
330 m away · Site plan · Under review · filed May 30, 2024
- Approved
- Approved
9 storeys · Residential
350 m away · Rezoning · Approved · filed Mar 23, 2026
- Under review
11 storeys · Non-residential
390 m away · Site plan · Under review · filed Aug 15, 2022
- Under review
510-514 Lansdowne Avenue and 1293-1301 Bloor Street West
28 storeys · Mixed use
440 m away · Site plan · Under review · filed Aug 9, 2022
Neighbours’ Committee of Adjustment files within 250 m
181 Sterling Rd · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 943-2015 (OMB), for a new 17-storey mixed-use building with 266 dwelling units, 2 retail units and 84 parking spaces within 2 levels of below grade garages (Block 4B) which is currently under construction, by reducing vehicular parking space sizes (length and width).
220 m away · filed Jan 24, 2025 · Approved
385 Lansdowne Ave · Minor variance
To permit the conversion of the existing front and rear enclosed porches into habitable space, without an authorized building permit. Also, to alter the existing two-and-one-half-storey detached dwelling by constructing a new front landing platform with stairs. The existing rear ground floor deck, the rear second storey deck, and the rear third storey balcony will be maintained and unaltered.
210 m away · filed Jul 25, 2024 · Approved
397 Lansdowne Ave · Minor variance
To alter the existing two-and-one-half storey detached dwelling by constructing a rear one-storey addition with stairs. Also, to maintain the existing enclosed front porch.
160 m away · filed Oct 2, 2023 · Approved
181 Sterling Rd · Minor variance
To alter the development standards, as approved under Site Specific Zoning By-law 943-2015 (OMB), which include adding an additional storey, changes to the overall height, setbacks, and parking standards, for the approved 16-storey mixed-use building (currently under construction).
220 m away · filed Aug 14, 2023 · Approved
128 Sterling Rd · Minor variance
To permit additional interior floor area for an eating establishment in the basement and ground floor of the existing three-storey Industrial/Commercial building. No exterior construction is proposed.
240 m away · filed Nov 24, 2022 · Approved
301 St Clarens Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a three-storey rear addition, a rear ground floor deck with stairs, and rear second and third storey balconies.
200 m away · filed Oct 17, 2022 · Approved
447 Lansdowne Ave · Minor variance
To convert the existing two-and-one-half-storey semi-detached dwelling from one unit into three units (1 primary unit and 2 secondary units).
90 m away · filed Sep 28, 2022 · Approved
449 Lansdowne Ave · Minor variance
To convert the existing two-and-one-half-storey semi-detached dwelling from two units into three units (1 primary unit and 2 secondary suites).
90 m away · filed Sep 27, 2022 · 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.