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.

474
Total Applications
290
Unique Addresses
2026
Records Since
$1.1M
Avg. Project Cost

Recent Applications (20)

Get alerts for Willoughby
CFT-1019220Determined

16 SALISBURY ROAD WILLOUGHBY 2068

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

Lodged: 27 Aug 2026Residential - Multi Dwelling
PAN-662173Additional Information Requested

10 NARDOO ROAD WILLOUGHBY 2068

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

Lodged: 24 Aug 2026Alteration/Addition
CDC-374203Approved

178 MOWBRAY ROAD WILLOUGHBY 2068

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

Lodged: 24 Aug 2026Operational Works
CFT-1009887Under Assessment

14 PENSHURST STREET WILLOUGHBY 2068

Multi-dwelling housing; Erection of a new structure

Lodged: 20 Aug 2026Residential - Multi Dwelling
PAN-662699Under Assessment

36 WYALONG STREET WILLOUGHBY 2068

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

Lodged: 19 Aug 2026Alteration/Addition
CFT-1013489Determined

22 HUDSON AVENUE WILLOUGHBY 2068

Dwelling house; Erection of a new structure

Lodged: 18 Aug 2026Residential
PAN-660641Under Assessment

443 WILLOUGHBY ROAD WILLOUGHBY 2068

Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Centre-based child care

Lodged: 17 Aug 2026Change of Use
CFT-1004906Determined

22 PENSHURST STREET WILLOUGHBY 2068

Alterations and additions to residential development

Lodged: 12 Aug 2026Alteration/Addition
CFT-1000756Under Assessment

71 MARLBOROUGH ROAD WILLOUGHBY 2068

Dwelling; Demolition; Retaining walls, protection of trees; Garages, carports and car parking spaces; Other

Lodged: 11 Aug 2026Demolition
CDC-376560Under Assessment

18 FOUNDATION PLACE WILLOUGHBY 2068

Dwelling house

Lodged: 7 Aug 2026Residential
CFT-1009503Determined

15A BORLAISE STREET WILLOUGHBY 2068

Alterations or additions to an existing building or structure; Minor building alterations (internal)

Lodged: 6 Aug 2026Alteration/Addition
CDC-350920Approved

1 OAKVILLE ROAD WILLOUGHBY 2068

Dwelling house; Erection of a new structure

Lodged: 3 Aug 2026Residential
CFT-1002652Determined

18 Salisbury Road Willoughby

Subdivision

Lodged: 31 July 2026Subdivision
CFT-1000387Under Assessment

193 MOWBRAY ROAD WILLOUGHBY 2068

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

Lodged: 30 July 2026Alteration/Addition
PAN-655647Determined

14 PENSHURST STREET WILLOUGHBY 2068

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

Lodged: 29 July 2026Residential - Multi Dwelling
PAN-652508Under Assessment

45 SYDNEY STREET WILLOUGHBY 2068

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

Lodged: 27 July 2026Alteration/Addition
CFT-1004085Determined

7A GORMAN STREET WILLOUGHBY 2068

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

Lodged: 25 July 2026Alteration/Addition
PAN-650651Additional Information Requested

126 Penshurst Street Willoughby

Shop top housing; Erection of a new structure

Lodged: 24 July 2026Commercial
CFT-996957Determined

16 EATON STREET WILLOUGHBY 2068

Dwelling house; Erection of a new structure

Lodged: 22 July 2026Residential
CFT-995569Determined

35 SYDNEY STREET WILLOUGHBY 2068

Demolition; Dwelling house; Erection of a new structure

Lodged: 21 July 2026Demolition

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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

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