29 THE CAUSEWAY O'HALLORAN HILL SA 5158
Development application in O'HALLORAN HILL, South Australia · City of Onkaparinga
Proposed development
Land Division 1 into 2 allotments
Application details
- Application number
- DA-26034134
- Type
- SUBDIVISION
- Category
- Subdivision
- Lodged
- 16 October 2026
- Council
- City of Onkaparinga
Nearby development activity
South Australia
Tree/Vegetation
25 THE CAUSEWAY O'HALLORAN HILL SA 5158
Tree/Vegetation
South Australia
Alteration/Addition
South Australia
Alteration/Addition
21 DEEPDENE CR O'HALLORAN HILL SA 5158
Alteration/Addition
South Australia
Building Work
21 THE CAUSEWAY O'HALLORAN HILL SA 5158
Minor Works
26 DEEPDENE CR O'HALLORAN HILL SA 5158
Alteration/Addition
About this development application
A development application (DA) is lodged with City of Onkaparinga when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in O'HALLORAN 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.