17 Stanley Avenue, Mosman 2088
Dwelling house · Alterations or additions to an existing building or structure
8.2026.104.1 · Lodged 29 Sept 2026Reported estimated cost: $2,888,469DEVELOPMENT APPLICATION
23 Holt Avenue Mosman 2088
DeterminedWhat’s proposed?
A detailed proposal description is not supplied in this record. Recorded development types:
- Alterations or additions to an existing building or structure
- Dwelling house
- Application number
- 8.2026.113.1
- Council
- Mosman Municipal Council
- Lodged
- 4 Sept 2026
- Determined
- 2 Oct 2026
- Reported estimated cost
- $864,431
- Recorded location
- -33.83127, 151.23492
This is a public planning record, not confirmation of approval or construction. Dates and status reflect the available data. Estimated costs are not final costs.
Monitor developments near this property →Recorded application locations, not surveyed site boundaries. Map shows applications listed on this page.
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