Development Applications in Willoughby

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

480
Total Applications
296
Unique Addresses
2026
Records Since
$471K
Avg. Project Cost

Recent Applications (20)

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CDC-390429Approved

5 HARRIS STREET WILLOUGHBY 2068

Dual occupancy; Dwelling house; Alterations or additions to an existing building or structure; Dual occupancy (attached)

Lodged: 15 Oct 2026Residential - Multi Dwelling
CDC-390441Approved

5 HARRIS STREET WILLOUGHBY 2068

Dual occupancy; Dwelling house; Alterations or additions to an existing building or structure; Dual occupancy (attached); Residential Accommodation

Lodged: 15 Oct 2026Residential - Multi Dwelling
CDC-385545Approved

54 SALISBURY ROAD WILLOUGHBY 2068

Erection of a new structure; Residential Accommodation

Lodged: 9 Oct 2026Residential
PAN-679768Under Assessment

18 SALISBURY ROAD WILLOUGHBY 2068

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

Lodged: 7 Oct 2026Alteration/Addition
CFT-1041643Under Assessment

58 TULLOH STREET WILLOUGHBY 2068

Erection of a new structure; Swimming pool

Lodged: 2 Oct 2026Building Work
CDC-385930Under Assessment

37 WARD STREET WILLOUGHBY 2068

Dwelling house

Lodged: 24 Sept 2026Residential
PAN-674966Under Assessment

70 SYDNEY STREET WILLOUGHBY 2068

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

Lodged: 23 Sept 2026Alteration/Addition
CDC-385132Approved

9 LUCKNOW STREET WILLOUGHBY 2068

Erection of a new structure; Swimming pool

Lodged: 18 Sept 2026Building Work
CDC-385451Approved

63 MARLBOROUGH ROAD WILLOUGHBY 2068

Alterations or additions to an existing building or structure; Erection of a new structure; Garage, carport or carparking space

Lodged: 18 Sept 2026Building Work
CDC-384270Approved

42 PENKIVIL STREET WILLOUGHBY 2068

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

Lodged: 17 Sept 2026Alteration/Addition
CFT-1031594Additional Information Requested

15 EATON STREET WILLOUGHBY 2068

Dwelling house; Erection of a new structure

Lodged: 17 Sept 2026Residential
CDC-385049Approved

72 MARLBOROUGH ROAD WILLOUGHBY 2068

Demolition; Alterations or additions to an existing building or structure; Semi-detached dwelling; Residential Accommodation

Lodged: 17 Sept 2026Residential - Multi Dwelling
CDC-365455Approved

108 PENSHURST STREET WILLOUGHBY 2068

Business premises; Commercial development; Office Premise; Change of use of land or a building or the classification of a building under the Building Code of Australia

Lodged: 14 Sept 2026Change of Use
CFT-1013625Determined

9 PENKIVIL STREET WILLOUGHBY 2068

Dwelling house; Erection of a new structure

Lodged: 11 Sept 2026Residential
CDC-362750Under Assessment

7 PENKIVIL STREET WILLOUGHBY 2068

Dwelling house; Air-conditioning units; Balcony, deck, patio, terrace or verandah; Barbecues and other outdoor cooking structures; Earthworks, retaining walls and structural support; Rainwater tanks; Skylights, roof windows and ventilators; Swimming pool; Supporting Development

Lodged: 9 Sept 2026Operational Works
CFT-1024470Determined

14 PENSHURST STREET WILLOUGHBY 2068

Multi-dwelling housing; Erection of a new structure; Fences

Lodged: 9 Sept 2026Residential - Multi Dwelling
CDC-381315Approved

15 LUCKNOW STREET WILLOUGHBY 2068

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

Lodged: 8 Sept 2026Residential - Multi Dwelling
CDC-369143Approved

11A GORMAN STREET WILLOUGHBY 2068

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

Lodged: 8 Sept 2026Alteration/Addition
CDC-378445Approved

54 EDINBURGH ROAD WILLOUGHBY 2068

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

Lodged: 7 Sept 2026Alteration/Addition
PAN-668900Under Assessment

13 WARD STREET WILLOUGHBY 2068

Erection of a new structure; Carport

Lodged: 7 Sept 2026Building Work

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About Development Applications in Willoughby

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