9 SIRIUS AVENUE MOSMAN 2088
Development application in MOSMAN, New South Wales · Mosman Council
Proposed development
Dwelling house; Alterations or additions to an existing building or structure
Application details
- Application number
- PAN-612762
- Type
- Modification Application
- Record type
- Development Application
- Category
- Alteration/Addition
- Lodged
- 13 February 2026
- Council
- Mosman Council
More detail available
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Nearby development activity
9 SIRIUS AVENUE MOSMAN 2088
Demolition
9 SIRIUS AVENUE MOSMAN 2088
Alteration/Addition
9 SIRIUS AVENUE MOSMAN 2088
Building Work
9 SIRIUS AVENUE MOSMAN 2088
Demolition
1 SIRIUS COVE ROAD MOSMAN 2088
Operational Works
3A SIRIUS COVE ROAD MOSMAN 2088
Alteration/Addition
26 LENNOX STREET MOSMAN 2088
Alteration/Addition
4 SIRIUS AVENUE MOSMAN 2088
Alteration/Addition
About this development application
A development application (DA) is lodged with Mosman Council when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in MOSMAN. This record is part of Council DA's database of 3.97 million development applications from 290+ Australian councils.
Tracking DAs like this one helps residents stay informed about neighbourhood change, and helps builders, agents and researchers understand local development trends.