Toronto address · Ward 9, Davenport
257 St Helen's Ave
The City of Toronto has 5 building permits 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.
- Closed
Plumbing
Plumbing - BASEMENT FINISH FOF S.F.D.
Applied Jun 17, 2026 · issued Jul 3, 2026 · completed Sep 2, 2026 · Permit 26 151929 PLB
- Inspections under way
Small residential project · Garage
Proposed Detached garage
Applied May 26, 2026 · issued May 28, 2026 · Permit 26 167107 BLD
- Cancelled
Small residential project · Garage
PROPOSED Detached garage
Applied May 8, 2026 · completed May 13, 2026 · Permit 26 157763 BLD
- Closed
Small residential project · Finishing basements
Basement finish fof s.f.d.
Applied Apr 29, 2026 · issued May 4, 2026 · completed Sep 2, 2026 · Permit 26 151929 BLD
- Cancelled
Small residential project · Garage
Proposed detached garage
Applied Apr 28, 2026 · completed May 1, 2026 · Permit 26 151469 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
510-514 Lansdowne Avenue and 1293-1301 Bloor Street West
28 storeys · Mixed use
160 m away · Site plan · Under review · filed Aug 9, 2022
- Under review
33 storeys · 634 homes · Mixed use
200 m away · Site plan · Under review · filed Aug 30, 2021
- Under review
21 storeys · 861 homes · Residential
280 m away · Site plan · Under review · filed Nov 7, 2024
- Under review
13 storeys · Mixed use
310 m away · Site plan · Under review · filed Apr 22, 2022
- Under review
31 storeys · 388 homes · Mixed use
320 m away · Site plan · Under review · filed May 30, 2024
- Under review
11 storeys · Non-residential
330 m away · Site plan · Under review · filed Aug 15, 2022
Neighbours’ Committee of Adjustment files within 250 m
613 Lansdowne Ave · Minor variance
To convert the existing two-and-one-half-storey detached dwelling into a houseplex containing two residential dwelling units, with a new rear second storey deck with a landing and stairs and a rear basement walkout. Also, to convert the existing two-storey ancillary building (a one-car garage) in the rear yard into an art studio occupying the first and second storeys. There will be a total of two dwelling units on the lot.
120 m away · filed Apr 13, 2026 · Approved
462 Lansdowne Ave · Minor variance
To legalize and to maintain the front one-storey addition (front porch enclosure) with stairs of the existing two-storey semi-detached dwelling, that was constructed without an authorized building permit.
60 m away · filed Mar 20, 2026 · Postponed
1281 Bloor St W · Consent
To obtain consent for the technical severance of the property for the purpose of re-establishing two mixed-use lots which merged on title.
220 m away · filed Mar 4, 2026 · Approved
1319 Bloor St W · Consent
To obtain consent to sever the property into two mixed-use lots and to create new easements/rights-of-way.
150 m away · filed Sep 3, 2025 · Approved
587 Lansdowne Ave · Minor variance
To alter the existing one-storey detached building (TTC traction power substation) by constructing a rear one-storey addition with a side (south) exterior platform and staircase to access this addition. Also, to replace the existing electrical transformers in the rear yard.
110 m away · filed Jun 13, 2025 · Approved
1319 Bloor St W · Minor variance
To permit the construction of the Bloor Lansdowne SmartTrack GO Station, which consists of the main entrance building (municipally known as 1325 Bloor Street West), and a maintenance building with bicycle parking, and a partially enclosed waste and recycling storage area (municipally known as 17 Dora Avenue). The station also includes a West Access Building as well as other station elements (including the platforms, waiting enclosures, a pedestrian tunnel to access the westerly platform, stairs and elevators) will be located within the rail corridor and not part of the subject lands (municipa…
150 m away · filed Apr 2, 2025 · Approved
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).
190 m away · filed Jan 24, 2025 · Approved
1319 Bloor St W · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 589-2022) for a 31-storey and 35-storey mixed-use building, by permitting an increase in building height and total gross floor area, and to modify the building envelope (setbacks and step-backs). There will be a total of 1,100 residential dwelling units on this lot.
150 m away · filed Aug 16, 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.