Approvals
DA vs CDC in NSW: Which Approval Pathway Should You Choose?
The DA vs CDC decision determines your approval timeline. Here is how to choose.
Choose CDC if
- Block 450 sqm or larger (single dwelling) or 600+ sqm (duplex)
- Outside heritage areas
- Outside BAL 40+ bushfire
- Outside flood overlay
- Design fits SEPP envelope (height, setback, FSR)
- Council has opted in (for dual occupancy)
Choose DA if
- Heritage or character precinct
- High bushfire risk
- Flood prone
- Sub-standard block size
- Design exceeds SEPP envelope
- Specific local controls in council DCP
Cost and time
- CDC: 6 to 10 weeks. Fees $2,500 to $4,500.
- DA: 12 to 30 weeks. Fees $3,500 to $7,500.
Not sure which pathway?
We assess every project for CDC eligibility before lodgement.
Frequently Asked Questions
Quick Answers
Yes. CDC: 6 to 10 weeks. DA: 12 to 30 weeks.
Similar headline fees. CDC saves indirect costs through faster timeline.
Heritage areas, high bushfire, flood prone, sites outside SEPP envelope, council-specific overlays. Anything not eligible for the State Environmental Planning Policy.
Yes, if the design is eligible. You would lodge a CDC instead and withdraw the DA.
No. Same building standards apply. The difference is who assesses (private certifier vs council) and against what (SEPP vs LEP/DCP).
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