16 Guilfoyle Avenue DOUBLE BAY NSW 2028
Development application in Double Bay, New South Wales · Woollahra Council
Proposed development
Section 4.55 Widening the footprint of the basement, ground and first floor levels of the semi-detached dwelling by 0.25m towards the eastern (side) boundary and minor internal reconfiguration and external works
Application details
- Application number
- 35/2025
- Record type
- Development Application
- Lodged
- 22 July 2026
- Council
- Woollahra Council
Nearby development activity
18 Guilfoyle Avenue DOUBLE BAY NSW 2028
5 Henrietta Street, Double Bay
Residential - Multi Dwelling
356-366 New South Head Road DOUBLE BAY NSW 2028
Commercial
438-440 New South Head Road DOUBLE BAY NSW 2028
Commercial
25 Carlotta Road DOUBLE BAY NSW 2028
3 Wiston Gardens DOUBLE BAY NSW 2028
199 Bay Street
Other
Unit 3 10-12 Cooper Street DOUBLE BAY NSW 2028
Residential
About this development application
A development application (DA) is lodged with Woollahra Council when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in Double Bay. 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.