Development Applications in Diamond Bay

Track all current and recent development applications in Diamond Bay, New South Wales. Stay informed about new constructions, renovations, and planning permits in your area.

513
Total Applications
266
Unique Addresses
2025
Records Since
$85K
Avg. Project Cost

Recent Applications (20)

Get alerts for Diamond Bay
PAN-608980Under Assessment

10 SERPENTINE PARADE VAUCLUSE 2030

Modification Application: Alterations or additions to an existing building or structure,Swimming pool

Lodged: 19 Feb 2026Building Work
CDC-339280Approved

6 GEORGES ROAD VAUCLUSE 2030

Complying Development Certificate Application: Subdivision

Lodged: 5 Feb 2026Subdivision
PAN-607426Additional Information Requested

28 OLPHERT AVENUE VAUCLUSE 2030

Modification Application: Demolition,Dwelling house,Erection of a new structure,Swimming pool

Lodged: 28 Jan 2026Demolition
CDC-330907Approved

Level 20 Tower 2 Westfield Tower Bondi Junction

Office Premise; Alterations or additions to an existing building or structure

Lodged: 15 Jan 2026Alteration/Addition
PAN-602919Under Assessment

6 KINGS ROAD VAUCLUSE 2030

Review of determination: Dwelling house,Alterations or additions to an existing building or structure,Residential Accommodation

Lodged: 6 Jan 2026Alteration/Addition
CDC-333378Approved

20 GIRILANG AVENUE VAUCLUSE 2030

Modification to Complying Development Certificate: Demolition,Erection of a new structure,Dual occupancy (attached),Residential Accommodation

Lodged: 19 Dec 2025Residential - Multi Dwelling
PAN-596654Under Assessment

80A HOPETOUN AVENUE VAUCLUSE 2030

Development Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 5 Dec 2025Alteration/Addition
PAN-594912Determined

33 OLPHERT AVENUE VAUCLUSE 2030

Modification Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 2 Dec 2025Alteration/Addition
CDC-328412Under Assessment

54 CAMBRIDGE AVENUE VAUCLUSE 2030

Complying Development Certificate Application: Residential Accommodation

Lodged: 2 Dec 2025Residential
PAN-591530Under Assessment

4 OLPHERT AVENUE VAUCLUSE 2030

Development Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 2 Dec 2025Alteration/Addition
CDC-329582Approved

15 SERPENTINE PARADE VAUCLUSE 2030

Complying Development Certificate Application: Demolition,Dwelling house,Alterations or additions to an existing building or structure

Lodged: 2 Dec 2025Demolition
PAN-555328Determined

6 SERPENTINE PARADE VAUCLUSE 2030

Development Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 21 Nov 2025Alteration/Addition
PAN-592006Under Assessment

16 OLPHERT AVENUE VAUCLUSE 2030

Modification Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 20 Nov 2025Alteration/Addition
PAN-591282Under Assessment

27 PARSLEY ROAD VAUCLUSE 2030

Modification Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 19 Nov 2025Alteration/Addition
PAN-586444Under Assessment

214 OLD SOUTH HEAD ROAD VAUCLUSE 2030

Modification Application: Demolition,Dwelling house,Alterations or additions to an existing building or structure

Lodged: 18 Nov 2025Demolition
CDC-323879Under Assessment

99 KINGS ROAD VAUCLUSE 2030

Complying Development Certificate Application: Minor building alterations (internal),Minor building alterations (external)

Lodged: 17 Nov 2025Alteration/Addition
PAN-589973Rejected

16 OLPHERT AVENUE VAUCLUSE 2030

Modification Application: Dwelling house,Alterations or additions to an existing building or structure

Lodged: 13 Nov 2025Alteration/Addition
PAN-589551Under Assessment

2 PETRARCH AVENUE VAUCLUSE 2030

Development Application: Erection of a new structure,Pathways and paving,Swimming pool

Lodged: 12 Nov 2025Building Work
PAN-587471Under Assessment

53 HOPETOUN AVENUE VAUCLUSE 2030

Modification Application: Dwelling house,Erection of a new structure,Residential Accommodation

Lodged: 11 Nov 2025Residential
PAN-579524Under Assessment

14 OLPHERT AVENUE VAUCLUSE 2030

Development Application: Demolition,Dwelling house,Erection of a new structure,Residential Accommodation

Lodged: 7 Nov 2025Demolition

Stay Updated on Diamond Bay DAs

Create a free account to set up alerts and get notified when new development applications are lodged in Diamond Bay.

Create Free Account

Tradie or supplier working in Diamond Bay? Get every new DA as a daily lead feed →

About Development Applications in Diamond Bay

Development Applications (DAs) in Diamond Bay, New South Wales are submitted to the local council when property owners want to make changes to their property. This includes new buildings, renovations, additions, and other significant works.

By tracking DAs in Diamond Bay, you can stay informed about upcoming construction in your neighbourhood, understand property development trends, and research potential investment opportunities.

What you can track:

  • New residential developments and subdivisions
  • Commercial building applications
  • Home renovations and extensions
  • Swimming pools and landscaping
  • Mixed-use developments

Sign up for free to receive alerts when new applications are lodged in Diamond Bay and never miss important developments in your area.