Development Applications in Dee Why

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

358
Total Applications
231
Unique Addresses
2026
Records Since
$3.3M
Avg. Project Cost

Recent Applications (20)

Get alerts for Dee Why
CDC-372860Under Assessment

11 TOR ROAD DEE WHY 2099

Complying Development Certificate Application

Lodged: 20 July 2026
CFT-990980Determined

B U 11 6 OAKS AVENUE DEE WHY 2099

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

Lodged: 17 July 2026
CFT-989187Post OC completed

1 58 PACIFIC PARADE DEE WHY 2099

Medium Density Housing; Alterations or additions to an existing building or structure

Lodged: 16 July 2026
CFT-854795Determined

27 REDMAN ROAD DEE WHY 2099

Demolition; Dwelling house; Erection of a new structure

Lodged: 15 July 2026
PAN-655329Under Assessment

1 26 THE STRAND DEE WHY 2099

Demolition; Shop top housing; Erection of a new structure; Residential Accommodation

Lodged: 14 July 2026
PAN-614217Under Assessment

816 PITTWATER ROAD DEE WHY 2099

Demolition; Shop top housing; Office Premise; Erection of a new structure; Serviced apartment

Lodged: 13 July 2026Residential - Multi Dwelling
PAN-655090Determined

37 MONASH PARADE DEE WHY 2099

Dwelling house; Erection of a new structure

Lodged: 9 July 2026
CDC-370634Approved

5 STODDART PLACE DEE WHY 2099

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

Lodged: 8 July 2026
PAN-653858Under Assessment

10 90 HOWARD AVENUE DEE WHY 2099

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

Lodged: 7 July 2026
CFT-978084Determined

36 MONASH PARADE DEE WHY 2099

Alterations and additions to residential development

Lodged: 3 July 2026
CFT-979141Determined

5 CAMPBELL AVENUE DEE WHY 2099

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

Lodged: 3 July 2026
PAN-651790Under Assessment

45 THE CRESCENT DEE WHY 2099

Secondary dwelling; Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure

Lodged: 29 June 2026
CFT-980325Determined

4 OCEANA STREET DEE WHY 2099

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

Lodged: 25 June 2026
CFT-979642Determined

61 QUIRK STREET DEE WHY 2099

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

Lodged: 24 June 2026
PAN-648598Additional Information Requested

19 BURNE AVENUE DEE WHY 2099

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

Lodged: 22 June 2026
CFT-974852Under Assessment

9 104 FISHER ROAD DEE WHY 2099

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

Lodged: 19 June 2026
PAN-648256Under Assessment

8 HENRY STREET DEE WHY 2099

Demolition; Erection of a new structure; Semi-detached dwelling

Lodged: 17 June 2026
CDC-365863Approved

30 MAY ROAD DEE WHY 2099

Erection of a new structure; Swimming pool

Lodged: 16 June 2026
PAN-646674Under Assessment

76 DELMAR PARADE DEE WHY 2099

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

Lodged: 12 June 2026
CDC-343272Approved

4 KENIBEA PLACE DEE WHY 2099

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

Lodged: 10 June 2026

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About Development Applications in Dee Why

Development Applications (DAs) in Dee Why, 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 Dee Why, 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 Dee Why and never miss important developments in your area.