Council DA vs Private CDC

One pathway takes weeks, costs holding interest, and lets neighbours stall you. The other is handled entirely by your private certifier - often in under three weeks.

Side by side

How they actually compare

Every factor that impacts your timeline and budget, laid out plainly.

Criteria
Private CDC
Council DA
Timeframe
10–20 business days
8–20+ weeks
Approval type
Inspection + construction
Planning only (CC still needed)
Assessment method
Rules-based - no subjectivity
Merit-based - planner discretion
Neighbour rights
Notified, but cannot object
Can submit objections & stall you
Cost predictability
Fixed, transparent certifier fees
Scope creep & unpredictable levies
Design flexibility
Must comply with SEPP codes
Variations possible (merit-tested)

Critical path

From application to breaking ground

A side-by-side look at how each pathway actually plays out in practice.

Council DAAvg 3–6 months
1

Lodge DA with Council

Enter the council queue. No guaranteed slot.

2

Public Exhibition

14–30 days. Neighbours may object.

3

Merit Assessment

Planner evaluates streetscape, shadows, character.

4

DA Consent Issued

Planning approval only - still cannot build yet.

5

Apply for CC

Separate structural check required.

6

CC Issued - Build

Now you can finally break ground.

Private CDCAvg 10–20 business days
1

Lodge Directly with Private Certifier

No queue. Acknowledged within 24 hours.

2

Code Compliance Assessment

Your plans checked against fixed SEPP controls. No subjectivity.

3

CDC Issued - Combined Approval

Planning AND construction approved together. Build immediately.

CDC: 2–4 weeksDA: 12–24 weeks

Eligibility check

When a DA is unavoidable

The NSW State Codes SEPP excludes properties from the CDC pathway in these situations. If any one of these applies to your site, you must lodge a DA with your local council.

Heritage Items

State or locally listed properties are excluded from the CDC pathway entirely.

High-Risk Bushfire Zones

BAL-40 and BAL-FZ land must follow a full DA with a bushfire assessment.

Flood Control Lots

Flood-affected sites require a qualified engineer report before any pathway is considered.

SEPP Code Non-Compliance

If your design exceeds any single control (height, setbacks, FSR), the CDC pathway is not available.

Biodiversity Sensitive Land

Areas mapped under the NSW Biodiversity Values Map require a DA and potential BDAR.

Coastal Wetlands

Littoral rainforest and coastal wetland land cannot use the CDC pathway under the Coastal SEPP.

Unsure if your property triggers any of the above? Send us your Section 10.7 Planning Certificate and we will run a free code-check - no obligation.

Get a Free Code-Check

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Building certifier inspecting blueprints

Unrestricted certifiers

Your project is reviewed directly by NSW-accredited certifiers - no middlemen.