Development Applications in Mount Austin

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

99
Total Applications
64
Unique Addresses
2025
Records Since
$115K
Avg. Project Cost

Recent Applications (20)

Get alerts for Mount Austin
PAN-639665Determined

101 LEAVENWORTH DRIVE MOUNT AUSTIN 2650

Demolition; Alterations or additions to an existing building or structure; Garage, carport or carparking space

Lodged: 15 June 2026
CFT-965516Determined

13 GILMORE AVENUE MOUNT AUSTIN 2650

Demolition; Shed; Erection of a new structure

Lodged: 1 June 2026
CFT-920567Determined

38 CASTLEREAGH AVENUE MOUNT AUSTIN 2650

Shed; Erection of a new structure

Lodged: 19 May 2026
CFT-952765Determined

2 BOLGER AVENUE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Carport

Lodged: 19 May 2026
PAN-627342Determined

38 CASTLEREAGH AVENUE MOUNT AUSTIN 2650

Shed; Erection of a new structure

Lodged: 16 Apr 2026
PAN-624080Determined

2 BOLGER AVENUE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Carport

Lodged: 26 Mar 2026
PAN-621580Determined

13 GILMORE AVENUE MOUNT AUSTIN 2650

Demolition; Shed; Erection of a new structure

Lodged: 16 Mar 2026
CDC-335648Approved

4 ROSELLA PLACE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Swimming pool

Lodged: 11 Mar 2026
CFT-905421Determined

90 BOLGER AVENUE MOUNT AUSTIN 2650

Secondary dwelling; Erection of a new structure

Lodged: 23 Feb 2026
CFT-892514Determined

6 FERNLEIGH ROAD MOUNT AUSTIN 2650

Demolition; Dwelling house; Alterations or additions to an existing building or structure

Lodged: 17 Feb 2026
CFT-900650Determined

66 MIMOSA DRIVE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Balcony, deck, patio, terrace or verandah (screened enclosures); Residential Accommodation; Supporting Development

Lodged: 12 Feb 2026
CFT-868543Determined

16 GILMORE AVENUE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Residential Accommodation

Lodged: 23 Jan 2026
CFT-887756Under Assessment

16 KOORA PLACE MOUNT AUSTIN 2650

Pools / decks / fencing

Lodged: 20 Jan 2026
CDC-334981Approved

1 MEADS PLACE MOUNT AUSTIN 2650

Attached dwelling; Erection of a new structure

Lodged: 13 Jan 2026
CFT-881018Under Assessment

4 FERNLEIGH ROAD MOUNT AUSTIN 2650

Erection of a new structure; Swimming pool

Lodged: 23 Dec 2025
PAN-598214Determined

152 BOURKE STREET MOUNT AUSTIN 2650

Dwelling house; Alterations or additions to an existing building or structure

Lodged: 10 Dec 2025Alteration/Addition
PAN-593379Determined

8 ADJIN STREET MOUNT AUSTIN 2650

Shed; Erection of a new structure

Lodged: 4 Dec 2025Building Work
PAN-580099Determined

16 GILMORE AVENUE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Residential Accommodation

Lodged: 25 Oct 2025Alteration/Addition
CFT-831476Determined

12 SCHERGER PLACE MOUNT AUSTIN 2650

Dual occupancy; Medium Density Housing; Erection of a new structure; Dual occupancy (attached)

Lodged: 8 Oct 2025
CDC-315442Approved

6 MARAMA PARADE MOUNT AUSTIN 2650

Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah

Lodged: 7 Oct 2025Building Work

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About Development Applications in Mount Austin

Development Applications (DAs) in Mount Austin, 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 Mount Austin, 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 Mount Austin and never miss important developments in your area.