346-350 OLD NORTHERN ROAD CASTLE HILL 2154
Development application in CASTLE HILL, New South Wales · The Hills Shire Council
Proposed development
Office Premise; Alterations or additions to an existing building or structure
Application details
- Application number
- CFT-994284
- Category
- Alteration/Addition
- Lodged
- 17 July 2026
- Council
- The Hills Shire Council
Nearby development activity
346-350 OLD NORTHERN ROAD CASTLE HILL 2154
Demolition
346-350 OLD NORTHERN ROAD CASTLE HILL 2154
Alteration/Addition
14 PALISANDER PLACE CASTLE HILL 2154
Residential - Multi Dwelling
421 OLD NORTHERN ROAD CASTLE HILL 2154
Institutional
421 OLD NORTHERN ROAD CASTLE HILL 2154
Institutional
421 OLD NORTHERN ROAD CASTLE HILL 2154
Institutional
421 OLD NORTHERN ROAD CASTLE HILL 2154
Institutional
417-419 OLD NORTHERN ROAD CASTLE HILL 2154
Demolition
About this development application
A development application (DA) is lodged with The Hills Shire Council when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in CASTLE HILL. This record is part of Council DA's database of 3.97 million development applications from 290+ Australian councils.
Tracking DAs like this one helps residents stay informed about neighbourhood change, and helps builders, agents and researchers understand local development trends.