299 - 309 Old Northern Rd CastleHill
Development application, 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-966574
- Category
- Alteration/Addition
- Lodged
- 6 July 2026
- Council
- The Hills Shire Council
Nearby development activity
101 299 OLD NORTHERN ROAD CASTLE HILL 2154
Commercial
299 - 309 Old Northern Rd CastleHill
Alteration/Addition
shop 7 301 old northern rd castle hill 2154
Commercial
12 299 old northern road castle hill
Commercial
101 299 OLD NORTHERN ROAD CASTLE HILL 2154
Commercial
299 - 309 Old Northern Rd CastleHill
Alteration/Addition
299 - 309 old Northern Road, Castle Hill
Signage
299-301 OLD NORTHERN ROAD CASTLE HILL 2154
Commercial
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. 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.