29 HEYDON STREET MOSMAN 2088
Development application in MOSMAN, New South Wales · Mosman Council
Proposed development
Demolition; Residential flat building; Erection of a new structure
Application details
- Application number
- PAN-570695
- Type
- Development Application
- Record type
- Development Application
- Category
- Residential - Multi Dwelling
- Lodged
- 12 September 2025
- Council
- Mosman Council
More detail available
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Nearby development activity
64 SPIT ROAD MOSMAN 2088
Residential - Multi Dwelling
1 54 SPIT ROAD MOSMAN 2088
Demolition
1 54 SPIT ROAD MOSMAN 2088
Alteration/Addition
10 HEYDON STREET MOSMAN 2088
Residential
17-23 HEYDON STREET MOSMAN 2088
Building Work
35 HEYDON STREET MOSMAN 2088
Residential - Multi Dwelling
35-39 HEYDON STREET MOSMAN 2088
Residential - Multi Dwelling
35-39 HEYDON STREET MOSMAN 2088
Residential - Multi Dwelling
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.