OakvilleIQ / Development / Applications / 4020 Sixth Line Status: Complete . Final approval has been given or the plan has been registered.
Development application
4020 Sixth Line 4020 Sixth Line is an application for 14,430 m² of floor space in Glenorchy, Ward 7, filed as site plan. It has received final approval or been registered; the first application was received in 2023/07.
At a glance
Stage Complete
Town status Final Approval
Address 4020 Sixth Line. Oakville
Official Plan community Glenorchy
Ward 7
Non-residential floor area 14,430 m²
First application received July 19, 2023 Last checked October 22, 2026 · Town of Oakville · How we know Publisher Town of Oakville Source dataset Planning and Development Applications (open data layer) Official record The Town's project page for this application Retrieved October 22, 2026 Licence Contains information licensed under the Open Government Licence — Town of Oakville. Terms From the source application status · unit counts and floor areas · milestone dates · the description of the proposal Derived by OakvilleIQ the stage label · grouping of folders into one project · community and ward by the site's location · what is nearby OakvilleIQ’s words the summary sentence Kept current Rebuilt from the Town's layer; a weekly check warns when the record is more than 90 days old. At a glance
Stage Complete
Town status Final Approval
Address 4020 Sixth Line. Oakville
Official Plan community Glenorchy
Ward 7
Non-residential floor area 14,430 m²
First application received July 19, 2023 Imagery: Esri, Maxar, Earthstar Geographics What is proposed HDSB High School and childcare including provision for future portables.
The Town’s description of the application, as recorded in its planning system.
What has happened Every dated milestone in the Town’s record for this project’s applications, in order. Nothing is inferred between them.
July 19, 2023
Application received · Site plan 1216.001/01
July 25, 2023
Deemed complete · Site plan 1216.001/01
OakvilleIQ coverage of this site
HDSB trustees to choose a name for Oakville's new Sixth Line high school on November 3 from five finalists Schools · Nov 9, 2026 · Updated
HDSB applications for AP, IB, I-STEM and the APEX athlete academy are open until November 30 Schools · Nov 1, 2026
Oakville issued $1.34 billion in building permits through August, 61 per cent more than a year earlier Housing · Oct 20, 2026
Oakville's new high school will host an Ontario-wide athlete academy, with a domed turf field Schools · Nov 1, 2026 · Updated
Oakville's new high school at 4020 Sixth Line opens in 2027 with Grades 9 and 10 Schools · Nov 1, 2026 · Updated
What changed in Oakville: the week of 1 September Town Hall · Sep 5, 2026
Matched to this project by its site address; dates and sources are on the entries themselves.
The applications One proposal is usually several files. Each is listed with the Town’s status and the dates it has recorded.
Site plan1216.001/01
Town status Final Approval Received July 19, 2023 Deemed complete July 25, 2023 Sources Contains information licensed under the Open Government Licence — Town of Oakville. Licence . Figures are the Town’s records at the date checked; a later submission can change them.
In the Town’s Glenorchy community, covered by Glenorchy ; in Ward 7 .
Pre-construction
7 projects
All 7
within 800 m
By distance between recorded coordinates, as the crow flies.
I · Institutional The zone the Town’s layer maps under this application’s point. An amendment application may propose to change it.
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