Toronto address · Ward 16, Don Valley East
15 The Donway E
Don Mills Collegiate Institute
The City of Toronto has 16 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.
- Closed
Portable classroom · Non-Certified portables
Proposal to relocate existing portable classroom - Don Mills Collegiate Institute
Applied Mar 24, 2025 · issued Apr 29, 2025 · completed Sep 26, 2025 · Permit 25 133750 PCL
- Closed
Plumbing
Plumbing - KITCHEN MILLWORK REPLACEMENT
Applied Oct 27, 2023 · issued Dec 5, 2023 · completed Nov 20, 2024 · Permit 23 219486 PLB
- Closed
Heating and ventilation
Hvac - kitchen millwork replacement
Applied Oct 27, 2023 · issued Dec 5, 2023 · completed Nov 14, 2024 · Permit 23 219486 HVA
- Closed
Addition or alteration · Interior alterations
Kitchen millwork replacement
Applied Oct 27, 2023 · issued Nov 9, 2023 · completed Nov 21, 2024 · Permit 23 219486 BLD
- Closed
Plumbing · Other
Proposal for new sink in classroom 134A&B
Applied Jun 26, 2020 · issued Jul 7, 2020 · completed Sep 16, 2020 · Permit 20 160858 PSA
- Closed
Designated structure · Sign building permit related
The proposal contains one illuminated ground sign, displaying static copy and readograph copy (displayed and changed electronically), located at the west frontage, perpendicular to The Donway East.****DON MILLS COLLEGIATE INSTITUTE****
Applied Feb 24, 2020 · issued Apr 24, 2020 · completed Jun 3, 2021 · Permit 20 118388 DST
- Closed
Plumbing · Backflow prevention devices (Water only)
Installation of backflow preventer
Applied Mar 10, 2016 · issued Mar 31, 2016 · completed May 8, 2019 · Permit 16 126063 PSA
- Permit issued
Fire and security upgrade · Fire alarm
Fire alarm control panel and remote annunciator panel replacement.
Applied May 29, 2012 · issued Jun 4, 2012 · Permit 12 182067 FSU
- Closed (dormant)
Heating and ventilation
HVAC - Don Mills Collegiate Institute - Green House addition
Applied Apr 7, 2010 · issued Jul 7, 2010 · completed Jun 8, 2026 · Permit 10 147016 HVA
- Closed (dormant)
Plumbing
Plumbing - Don Mills Collegiate Institute - Green House addition
Applied Apr 7, 2010 · issued Jul 7, 2010 · completed Jun 8, 2026 · Permit 10 147016 PLB
- Inspections under way
Portable classroom · Non-Certified portables
Installation of 2 portable classrooms
Applied Aug 7, 2009 · issued Sep 11, 2009 · Permit 09 154715 PCL
- Closed
Portable classroom · Certified portables
Placement of classroom
Applied Aug 30, 2007 · issued Sep 14, 2007 · completed Sep 23, 2026 · Permit 07 258043 PCL
Show 4 more permits
- Inspections under way
Portable classroom · Non-Certified portables
relocate 2 portable classrooms.
Applied Aug 5, 2005 · issued Sep 18, 2007 · Permit 05 167828 PCL
- Closed (dormant)
Addition or alteration · Interior alterations
Interior alterations to Don Mills Middle School and Collegiate Institute
Applied Mar 11, 2003 · issued Mar 17, 2003 · completed Jun 8, 2026 · Permit 03 114017 BLD
- Closed (dormant)
Non-residential building permit · New building
Install new one school portable
Applied Aug 25, 2000 · issued Sep 15, 2000 · completed Jun 8, 2026 · Permit 00 331759 CMB
- Closed (dormant)
Drains and site services
3fixs sani add 1 sediment
Applied Dec 19, 1997 · issued Dec 25, 1997 · completed Jun 8, 2026 · Permit 97 251423 DRN
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
2-6 The Donway East and 1053 Don Mills Road
29 storeys · Residential
370 m away · Site plan · Under review · filed Apr 28, 2023
Neighbours’ Committee of Adjustment files within 250 m
3 Deepwood Cres · Minor variance
Proposal to rebuild a covered front porch and upgrades to exterior facades of existing dwelling.
240 m away · filed Dec 14, 2022 · Approved
4 Waxwing Pl · Minor variance
To construct a new dwelling.
240 m away · filed Aug 26, 2022 · Approved
60 Greenland Rd · Minor variance
Proposal to construct a second floor addition, first floor addition that includes an integral garage and a rear deck,
200 m away · filed May 30, 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.