Development Applications

  • Application Search

    Application Search

    Council is pleased to offer you online access to development applications which will allow you to track the progress of the application from lodgement through to determination.

  • DA Guide

    Development Application Guide

    If you are proposing to build on a property in Mosman there are a number of steps you must take in consultation with Council and Council’s policies.

  • Duty Planner

    Duty Planner

    Council’s Planning Advisor (Duty Planner) is available to answer your planning questions every Monday to Friday 8.30am to 10.30am.

  • Building Work and private Certification

    Building Work and Private Certification

    A Construction Certificate (CC) is a certificate verifying that relevant matters specified in a development consent and applicable legislation have been satisfied.

  • Political donations

    Political Donations

    Disclosure requirements apply when lodging various proposals or requests to councils or the NSW Government. Disclosure requirements also apply to individuals or entities lodging submissions in objection or support.

  • Development standards register

    Development Standards Register

    This is a public register of applications determined by Council with variations to a development standard.