16 MELLORS AV O'HALLORAN HILL SA 5158
Development application in O'HALLORAN HILL, South Australia · City of Onkaparinga
Proposed development
2 x Two Storey Detached Dwellings. Removal of one (1) Regulated Blackwood acacia (acacia melanoxylon).
Application details
- Application number
- DA-26027618
- Type
- DA
- Category
- Residential
- Lodged
- 20 August 2026
- Council
- City of Onkaparinga
Nearby development activity
South Australia
Childcare
1 KELLY AV O'HALLORAN HILL SA 5158
Tree/Vegetation
1 KELLY AV O'HALLORAN HILL SA 5158
Subdivision
South Australia
Tree/Vegetation
South Australia
Residential
6 ILLMAN CT O'HALLORAN HILL SA 5158
Minor Works
South Australia
Building Work
South Australia
Residential
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.