Development Applications in Castle Hill

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

1,434
Total Applications
864
Unique Addresses
2026
Records Since
$28.1M
Avg. Project Cost

Recent Applications (20)

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CDC-389800Under Assessment

7 FACER COURT CASTLE HILL 2154

Complying Development Certificate Application

Lodged: 15 Oct 2026
CDC-390272Approved

15 ANTHONY ROAD CASTLE HILL 2154

Subdivision

Lodged: 15 Oct 2026Subdivision
CFT-1046952Under Assessment

129 SHOWGROUND ROAD CASTLE HILL 2154

Residential flat building; Erection of a new structure

Lodged: 15 Oct 2026Residential - Multi Dwelling
CDC-388998Approved

66 DAVID ROAD CASTLE HILL 2154

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

Lodged: 15 Oct 2026Alteration/Addition
PAN-681303Under Assessment

43 FISHBURN CRESCENT CASTLE HILL 2154

Attached dwelling; Demolition; Dwelling house; Subdivision; Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Garage, carport or carparking space; Swimming pool

Lodged: 15 Oct 2026Residential - Multi Dwelling
CFT-1047814Under Assessment

3 BONNEFIN PLACE CASTLE HILL 2154

Dwelling house; Erection of a new structure

Lodged: 14 Oct 2026Residential
CFT-1047265Under Assessment

57 GINDURRA AVENUE CASTLE HILL 2154

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

Lodged: 14 Oct 2026Alteration/Addition
CFT-1047275Determined

6-14 Castle Street, Castle Hill NSW 2154

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

Lodged: 14 Oct 2026Commercial
CFT-1047861Determined

6-14 Castle Street, Castle Hill NSW 2154

Alterations or additions to an existing building or structure; Shop

Lodged: 14 Oct 2026Commercial
PAN-682843Under Assessment

24 ORANGE GROVE CASTLE HILL 2154

Dual occupancy; Erection of a new structure; Dual occupancy (attached); Residential Accommodation

Lodged: 13 Oct 2026Residential - Multi Dwelling
PAN-680070Under Assessment

4 TASMAN COURT CASTLE HILL 2154

Demolition; Dwelling house; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Swimming pool

Lodged: 12 Oct 2026Demolition
CDC-389705Approved

7 FACER COURT CASTLE HILL 2154

Demolition

Lodged: 12 Oct 2026Demolition
CFT-1046141Determined

21 REID AVENUE CASTLE HILL 2154

Dwelling house; Erection of a new structure

Lodged: 12 Oct 2026Residential
CDC-388811Approved

44 5 GLADSTONE ROAD CASTLE HILL 2154

Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor)

Lodged: 9 Oct 2026Change of Use
CFT-1037286Under Assessment

18 OLD CASTLE HILL ROAD CASTLE HILL 2154

Shop top housing; Erection of a new structure

Lodged: 8 Oct 2026Commercial
CDC-387755Under Assessment

79 ST PAULS AVENUE CASTLE HILL 2154

Minor building alterations (internal); Swimming pool

Lodged: 8 Oct 2026Building Work
CDC-383645Approved

47 WARWICK PARADE CASTLE HILL 2154

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

Lodged: 8 Oct 2026Residential - Multi Dwelling
CFT-1041735Under Assessment

37 WOMURRUNG AVENUE CASTLE HILL 2154

Erection of a new structure; Residential Accommodation

Lodged: 7 Oct 2026Residential
PAN-681347Under Assessment

273-275 OLD NORTHERN ROAD CASTLE HILL 2154

Pub; Advertising and signage; Alterations or additions to an existing building or structure

Lodged: 7 Oct 2026Signage
CDC-377734Under Assessment

15 ANTHONY ROAD CASTLE HILL 2154

Attached dwelling; Multi-dwelling housing

Lodged: 7 Oct 2026Residential - Multi Dwelling

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About Development Applications in Castle Hill

Development Applications (DAs) in Castle Hill, 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 Castle Hill, 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 Castle Hill and never miss important developments in your area.