Toronto address · Ward 2, Etobicoke Centre
50 Winterton Dr
Martingrove Collegiate Institute
The City of Toronto has 11 building permits since 2017 (2 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
Designated structure · Solar collector
Proposal to re-locate 100 photovoltaic panels atop roof.
Applied Feb 27, 2025 · issued Mar 27, 2025 · completed Jun 6, 2025 · Permit 25 122647 DST
- Closed
Heating and ventilation
HVAC - Proposal to replace existing siporex roof deck and roof assembly with a new steel roof deck and new roof assembly - Interior ceiling will be replaced at some areas. Martingrove Collegiate Institute.
Applied May 6, 2024 · issued Jul 3, 2024 · completed Jun 29, 2026 · Permit 23 116980 HVA
- Closed
Addition or alteration · Multiple projects
Revision #01 - Proposal to replace siporex roof of the gymnasium.Proposal to replace existing siporex roof deck and roof assembly with a new steel roof deck and new roof assembly - Interior ceiling will be replaced at some areas. Martingrove Collegiate Institute.
Applied May 6, 2024 · issued Jun 19, 2024 · completed Feb 18, 2026 · Permit 23 116980 BLD (revision 01)
- Closed
Addition or alteration · Multiple projects
Proposal to replace existing siporex roof deck and roof assembly with a new steel roof deck and new roof assembly - Interior ceiling will be replaced at some areas. Martingrove Collegiate Institute.
Applied Feb 23, 2023 · issued May 2, 2023 · completed Feb 18, 2026 · Permit 23 116980 BLD
- Permit issued
Designated structure · Solar collector
Reoval and reinstallation of existing photovoltanic system on an existing rooftop
Applied Jul 31, 2018 · issued Sep 4, 2018 · Permit 18 202282 DST
- Closed
Addition or alteration · Multiple projects
Proposal to construct new exterior barrier-free ramps and stair, reconstruction of existing sidewalk & interior alteration of auditorium seating to accommodate barrier-free seats & new power door operators on existing doors.
Applied Jan 24, 2018 · issued Apr 4, 2018 · completed Aug 30, 2019 · Permit 18 108934 BLD
- Inspections under way
Addition or alteration · Interior alterations
Interior alteration on ground floor to extend existing barrier free ramp.
Applied Jul 15, 2010 · issued Aug 13, 2010 · Permit 10 221012 BLD
- Closed (dormant)
Addition or alteration · Interior alterations
''martin grove school'' int. Alts.
Applied Jul 28, 1997 · issued Sep 26, 1997 · completed Jun 8, 2026 · Permit 97 083701 BLD
- Closed (dormant)
Heating and ventilation
''martin grove school'' int. Alts.
Applied Jul 28, 1997 · issued Sep 26, 1997 · completed Jun 8, 2026 · Permit 97 083701 HVA
- Closed (dormant)
Heating and ventilation
''martin grove collegiate'' int. Alts.
Applied Jul 30, 1996 · issued Aug 20, 1996 · completed Jun 8, 2026 · Permit 96 083663 HVA
- Closed (dormant)
Addition or alteration · Interior alterations
''martin grove collegiate'' int. Alts.
Applied Jul 30, 1996 · issued Aug 20, 1996 · completed Jun 8, 2026 · Permit 96 083663 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
- Submitted
Not stated in the file
280 m away · Rezoning · Submitted · filed Mar 24, 2026
Neighbours’ Committee of Adjustment files within 250 m
12 Winsland Dr · Minor variance
To enclose the existing rear yard deck.
180 m away · filed Jan 19, 2026 · Approved
22 Winsland Dr · Minor variance
To construct a one-storey east side addition.
230 m away · filed Apr 6, 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.