Development Applications in Williamstown

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

307
Total Applications
245
Unique Addresses
2026
Records Since
N/A
Avg. Project Cost

Recent Applications (20)

Get alerts for Williamstown
DA-26022422Determined

58 -60 WILD ST WILLIAMSTOWN SA 5351

Outbuilding (domestic storage shed)

Lodged: 6 July 2026Industrial
DA-26008865Under Assessment

5 KNOTT RD WILLIAMSTOWN SA 5351

Construction of an Outbuilding

Lodged: 2 July 2026Minor Works
DA-26020771Under Assessment

7 WHISPERING WALL RD WILLIAMSTOWN SA 5351

Dwelling Addition and Construction of a Verandah

Lodged: 30 June 2026Residential
DA-26019340Under Assessment

4 MILLINGTON RD WILLIAMSTOWN SA 5351

Construction of an Outbuilding

Lodged: 23 June 2026Minor Works
DA-26016001Under Assessment

56 WILD ST WILLIAMSTOWN SA 5351

Construction of a domestic outbuilding; verandah and deck attached to an existing dwelling

Lodged: 28 May 2026Residential
DA-26016012Under Assessment

LOT 541 MEMORIAL DR WILLIAMSTOWN SA 5351

Building Alterations to an existing office/building

Lodged: 27 May 2026Commercial
DA-26011076Under Assessment

UNIT 1-3 1A MOUNT CRAWFORD RD WILLIAMSTOWN SA 5351

Change of use from a Dwelling to Tourist Accommodation

Lodged: 20 May 2026Residential
DA-25030667Under Assessment

LOT 1 YETTIE RD WILLIAMSTOWN SA 5351

Above Ground Water Tank

Lodged: 5 May 2026
DA-26013010Determined

34 MILLINGTON RD WILLIAMSTOWN SA 5351

Construction of an outbuilding

Lodged: 4 May 2026Minor Works
DA-26010136Under Assessment

14 LESKE AV WILLIAMSTOWN SA 5351

Construction of a domestic outbuilding with skillion roof

Lodged: 30 Apr 2026Minor Works
DA-26013642Determined

49 MOUNT CRAWFORD RD WILLIAMSTOWN SA 5351

Tenancy Fitout – AE Body Bar (Faculty Design)

Lodged: 29 Apr 2026
DA-26010953Determined

9 ROUNSEVELL RD WILLIAMSTOWN SA 5351

Construction of a vergola structure measuring 7m x 7.88m x 2.7m high

Lodged: 28 Apr 2026
DA-26011904Determined

280 YETTIE RD WILLIAMSTOWN SA 5351

Installation of Solar Panels (Ground Mounted)

Lodged: 24 Apr 2026
DA-26008538Under Assessment

60 LORKE RD WILLIAMSTOWN SA 5351

Construction of an Outbuilding

Lodged: 15 Apr 2026Minor Works
DA-26006814Under Assessment

44 YETTIE RD WILLIAMSTOWN SA 5351

Domestic outbuilding; carport; expansion of an existing verandah and deck forward of the dwelling; alterations to existing verandah to the rear of the dwelling

Lodged: 15 Apr 2026Residential
DA-26010194Determined

71 QUEEN ST WILLIAMSTOWN SA 5351

dark grey weatherboarded 20ft shipping container for domestic storage.

Lodged: 8 Apr 2026Industrial
DA-26001554Determined

35 WILLIAM DYER DR WILLIAMSTOWN SA 5351

Outbuilding to rear of dwelling

Lodged: 2 Apr 2026Residential
DA-26008388Under Assessment

LOT 9 ALEXANDER MURRAY RD WILLIAMSTOWN SA 5351

Construction of a single storey detached dwelling with attached deck; rainwater tank

Lodged: 27 Mar 2026Residential
DA-26007104Determined

8 WHITEMAN RD WILLIAMSTOWN SA 5351

Construction of a carport

Lodged: 20 Mar 2026Minor Works
DA-26007684Determined

21 -23 WINTERS RD WILLIAMSTOWN SA 5351

Land Division - 1 into 2 Allotments

Lodged: 19 Mar 2026Subdivision

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About Development Applications in Williamstown

Development Applications (DAs) in Williamstown, South Australia 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 Williamstown, 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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