Development Applications in Baulkham Hills

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

1,049
Total Applications
677
Unique Addresses
2026
Records Since
$5.6M
Avg. Project Cost

Recent Applications (20)

Get alerts for Baulkham Hills
CFT-1009810Under Assessment

32 MULGRAY AVENUE BAULKHAM HILLS 2153

Dwelling house; Alterations or additions to an existing building or structure; Garage, carport or carparking space; Minor building alterations (internal); Minor building alterations (external)

Lodged: 14 Aug 2026Building Work
CDC-331860Under Assessment

33 YETHOLME AVENUE BAULKHAM HILLS 2153

Dwelling house

Lodged: 14 Aug 2026Residential
CDC-378300Approved

11B KENNETH AVENUE BAULKHAM HILLS 2153

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

Lodged: 14 Aug 2026Alteration/Addition
CDC-378104Under Assessment

3 ACKLING STREET BAULKHAM HILLS 2153

Complying Development Certificate Application

Lodged: 14 Aug 2026
CFT-1010489Under Assessment

7 MANOR PLACE BAULKHAM HILLS 2153

Dwelling house; Erection of a new structure

Lodged: 14 Aug 2026Residential
CDC-376504Approved

11B KENNETH AVENUE BAULKHAM HILLS 2153

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

Lodged: 14 Aug 2026Alteration/Addition
CDC-376871Approved

18 WOOD RIDGE PLACE BAULKHAM HILLS 2153

Erection of a new structure; Swimming pool

Lodged: 14 Aug 2026Building Work
CFT-1010723Under Assessment

4 SEVEN HILLS ROAD BAULKHAM HILLS 2153

Commercial development; Advertising and signage; Hours of operation and trading

Lodged: 13 Aug 2026Signage
PAN-664161Under Assessment

375-383 Windsor Road Baulkham Hills

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

Lodged: 13 Aug 2026Signage
CFT-1009089Under Assessment

55 GLANMIRE ROAD BAULKHAM HILLS 2153

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

Lodged: 12 Aug 2026Alteration/Addition
CFT-1008016Under Assessment

23 CARY STREET BAULKHAM HILLS 2153

Dwelling house; Erection of a new structure; Residential Accommodation

Lodged: 11 Aug 2026Residential
CFT-1009319Determined

63 JENNER STREET BAULKHAM HILLS 2153

Dual occupancy; Alterations or additions to an existing building or structure; Dual occupancy (detached)

Lodged: 11 Aug 2026Residential - Multi Dwelling
PAN-662616Under Assessment

120 OLD NORTHERN ROAD BAULKHAM HILLS 2153

Erection of a new structure; Medical centre

Lodged: 10 Aug 2026Institutional
CFT-1007312Determined

SHOP 28 375-383 WINDSOR ROAD BAULKHAM HILLS 2153

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

Lodged: 10 Aug 2026Commercial
PAN-661579Under Assessment

10 SEVEN HILLS ROAD BAULKHAM HILLS 2153

Demolition; Residential flat building; Erection of a new structure

Lodged: 7 Aug 2026Residential - Multi Dwelling
CFT-1006991Under Assessment

27 HAMMOND COURT BAULKHAM HILLS 2153

Erection of a new structure; Earthworks, retaining walls and structural support

Lodged: 7 Aug 2026Operational Works
PAN-660254Under Assessment

75 CROSS STREET BAULKHAM HILLS 2153

Subdivision

Lodged: 6 Aug 2026Subdivision
CDC-376071Approved

70 MULLANE AVENUE BAULKHAM HILLS 2153

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

Lodged: 6 Aug 2026Alteration/Addition
CFT-1005645Determined

8A MARINA ROAD BAULKHAM HILLS 2153

Demolition; Dwelling house; Erection of a new structure; Swimming pool

Lodged: 6 Aug 2026Demolition
PAN-661375Under Assessment

10 CHADWORTH PLACE BAULKHAM HILLS 2153

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

Lodged: 5 Aug 2026Alteration/Addition

Stay Updated on Baulkham Hills DAs

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

Create Free Account

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

About Development Applications in Baulkham Hills

Development Applications (DAs) in Baulkham Hills, 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 Baulkham Hills, 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 Baulkham Hills and never miss important developments in your area.