See the latest information for COVID-19
Get a certificate before you sell, buy, build on or develop your land.
All the information you need to apply for a development application
Learn about the benefits of our accredited certification services.
Find out how to apply for roads openings, access to reserves, driveways and footpath works.
Additional forms relating to subdivisions.
Owners of food and drink premises can apply to have an outdoor dinning approval.
Apply for a copy of a rate notice, quarterly notice, copy of a section 603 certificate or to receive a statement of account.
Pay for a food premises inspection fee or a swimming pool compliance certificate.
Private certifiers can lodge their Construction Certificates and Complying Development Certificates applications online.
62 Flushcombe Road
Blacktown NSW 2148
Counter Services 8.00 am - 4.30 pm and
Call Centre Services 8.00 am -5.30 pm
PO Box 63, Blacktown NSW 2148
Phone: (02) 9839 6000
Fax: (02) 9831 1961
ABN: 18 153 831 768
After Hours Emergency: 1300 133 491