Toronto address · Ward 19, Beaches-East York
315 Main St
Main Station
The City of Toronto has 14 building permits since 2017 (3 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.
- Under review
Addition or alteration · Interior alterations
Proposal to install Fall Prevention Railings and roof access.(TTC Main Subway Station)
Applied Sep 4, 2026 · Permit 26 232491 BLD
- Permit issued
Addition or alteration · Interior alterations
Replacement of pit hatch, installation of new pit ladder and local concrete slab repair at the station.
Applied Nov 6, 2025 · issued Dec 11, 2025 · Permit 25 250341 BLD
- Closed
Plumbing · Backflow prevention devices (Water only)
Install three (3) backflow preventers for domestic and fire water services at Main St. Subway Station
Applied Jun 23, 2021 · issued Jul 22, 2021 · completed Mar 5, 2026 · Permit 21 174628 PSA
- Closed
Plumbing
Plumbing - Modification to existing HVAC equipment which includes electrical and mechanical upgrades inside Main Street Subway Station electrical rooms. Plumbing and mechanical work related to the installation of the air conditioners, including wall penetrations, drains and water lines
Applied May 31, 2021 · issued Jun 30, 2021 · completed Aug 3, 2022 · Permit 21 163314 PLB
- Closed
Addition or alteration · Interior alterations
Modification to existing HVAC equipment which includes electrical and mechanical upgrades inside Main Street Subway Station electrical rooms. Plumbing and mechanical work related to the installation of the air conditioners, including wall penetrations, drains and water lines
Applied May 31, 2021 · issued Jun 29, 2021 · completed Nov 24, 2022 · Permit 21 163314 BLD
- Closed
Heating and ventilation
HVAC - Modification to existing HVAC equipment which includes electrical and mechanical upgrades inside Main Street Subway Station electrical rooms. Plumbing and mechanical work related to the installation of the air conditioners, including wall penetrations, drains and water lines
Applied May 31, 2021 · issued Jun 30, 2021 · completed Aug 29, 2022 · Permit 21 163314 HVA
- Inspections under way
Addition or alteration · Other
Proposal to repair existing concrete column and repair of structural pavement at existing transit station.
Applied Sep 11, 2020 · issued Oct 20, 2020 · Permit 20 192512 BLD
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to existing transit station. Scope of work includes replacing legacy turnstiles with Presto faregates - TTC Subway Station
Applied Dec 29, 2017 · issued Jan 29, 2018 · completed Oct 16, 2019 · Permit 17 280064 BLD
- Closed
Addition or alteration · Other
Proposal for roof rehabilitation including 3 overhead support poles om roof structure and building egress capacity to facillitate construction work.
Applied Nov 24, 2017 · issued Dec 22, 2017 · completed Mar 22, 2019 · Permit 17 267103 BLD
- Closed
Plumbing
Plumbing - Proposal for roof rehabilitation including 3 overhead support poles om roof structure and building egress capacity to facillitate construction work.
Applied Nov 24, 2017 · issued Dec 22, 2017 · completed Mar 20, 2019 · Permit 17 267103 PLB
- Closed
Plumbing · Other
Permit to replace (2) existing storm pumps at Main Station.
Applied Dec 30, 2015 · issued Jan 27, 2016 · completed Jul 19, 2017 · Permit 15 270431 PSA
- Closed (dormant)
Addition or alteration · Interior alterations
Make interior alterations to existing retail area on concourse level for retail store purposes.
Applied May 26, 2005 · issued Jun 20, 2005 · completed Jun 8, 2026 · Permit 05 136044 BLD
Show 2 more permits
- Closed (dormant)
Heating and ventilation
Alterations to ventilation systems in construction affected areas as per b.p. # 01-153703.For plans see p. # 01-153703
Applied Nov 15, 2001 · issued Mar 21, 2003 · completed Jun 8, 2026 · Permit 01 195105 HVA
- Closed (dormant)
Addition or alteration · Interior alterations
Construct elevator shaft between Eastbound subway platform level to street level and elevator shaft between westbound subway platform level and concourse level. Also make alterations to machine room on mezzanine level.
Applied Jun 29, 2001 · issued Dec 11, 2002 · completed Jun 8, 2026 · Permit 01 153703 CMB
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 appeal
55 storeys · 1,543 homes · Residential
130 m away · Rezoning · Under appeal · filed Aug 26, 2022
- Approved
- Under appeal
48 storeys · 1,050 homes · Residential
210 m away · Rezoning · Under appeal · filed Dec 21, 2022
- Under review
8 storeys · 64 homes · Not stated in the file
270 m away · Site plan · Under review · filed Mar 10, 2026
- Under appeal
55 storeys · 1,139 homes · Mixed use
270 m away · Subdivision · Under appeal · filed Nov 7, 2021
- Approved
37 storeys · 897 homes · Residential
300 m away · Site plan · Approved · filed Apr 25, 2022
Neighbours’ Committee of Adjustment files within 250 m
286 Main St · Minor variance
To alter the development standards for a 27-storey mixed-use building (as approved under Site Specific Zoning By-law 265-2021(LPAT)) to permit the ground floor non-residential area to be converted into a childcare centre with south and west outdoor recreational areas. Also, three short-term parking spaces will be removed.
180 m away · filed May 5, 2025 · Approved
286 Main St · Minor variance
To alter the development standards for a 27-storey mixed-use building (approved under Site Specific Zoning By-laws 266-2021(LPAT) and 265-2021(LPAT)) to permit non-residential uses (other than office space use) on the ground floor.
180 m away · filed Jul 30, 2024 · Approved
276 Main St · Minor variance
To permit a reduced non-residential gross floor area (office or medical office) within the building.
210 m away · filed Mar 14, 2023 · Approved
347 Main St · Minor variance
To construct a new two-storey detached dwelling with an integral garage, front and rear second storey balconies, and a rear ground floor deck.
110 m away · filed Mar 7, 2023 · Approved
340 Main St · Minor variance
To construct a new one-storey ancillary building (detached garage) in the rear yard, abutting the laneway. The existing garage will be demolished.
110 m away · filed May 31, 2022 · Refused
165 Stephenson Ave · Minor variance
To construct a new maintenance building.
250 m away · filed Feb 8, 2021 · Approved
68 Barrington Ave · Minor variance
To construct a new detached garage to the rear of the existing two-storey detached house.
190 m away · filed Jan 21, 2020 · Approved
80 Barrington Ave · Minor variance
To construct a new rear detached garage.
240 m away · filed May 9, 2019 · 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.