Upcoming power outage.

Ausgrid has advised it will be conducting a major electrical upgrade to the civic precinct on Wednesday 25 March from 9am to 1pm. Council facilities in the area, including the Civic Centre, library and gallery will be closed during the outage. Customers can continue to access Council’s online services via the website or by calling on 9978 4000.

What can we help you with?

Find waste details

Track a DA

Mosman Masterplan

Low and Mid-Rise Housing Policy

Report an issue

Rates

Parking permits

Book it

Careers at Council

Works & Alerts

Get timely updates on infrastructure works, special events and incidents that may impact residents, visitors and businesses.

Stay up to date with Council

Wild weather clean up

Mayor’s Message – 18 March 2026

SSD and LMR explained

Bradleys Head honoured

Balmoral Baths is now open

Public Update – shark/animal sighting

Subscribe to our e-newsletters

Register now to get the latest local news delivered to your inbox