Introduction
You can apply online for a Complying Development Certificate (CDC) for a proposed residential development.
Before beginning an application, you should contact your registered certifier or local council to discuss if your plans can be submitted as a complying development.
Eligibility
You can submit an application for the following residential development types – PDF:
- new dwelling houses
- secondary dwellings (granny flats)
- attached developments
- detached developments
- alterations and additions to dwelling houses or secondary dwellings
- demolitions.
What you need
- a MyServiceNSW Account or your NSW Planning Portal login details
- copies of documents for uploading, which may include but are not limited to:
- design plans
- certificate of title
- site plan
- building specifications
- structural plans
- your payment for NSW Planning Portal service fees.
Note: During the application process, you may be requested to upload more documents to support your application. Refer to the CDC document checklist – PDF for a comprehensive list of documents that may be required.
How to apply
- Select the 'Apply online' button.
- Select ‘Log in with a Service NSW account’ or enter your NSW Planning Portal login details.
- Follow the prompts to complete your application.
More information
- Once you've submitted your application:
- you'll receive a confirmation email and your nominated certifier will receive an email advising that your application has been sent to them for consideration
- the certifier will conduct a pre-assessment review and advise if any additional or revised documents are required
- a fee quote will be issued for your review.
- Once the certifier has accepted your application for assessment, your application will be lodged and you'll receive an email to advise you of this status change.
Last updated: 2 October 2024