Development Applications in Seaton

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

825
Total Applications
594
Unique Addresses
2026
Records Since
N/A
Avg. Project Cost

Recent Applications (20)

Get alerts for Seaton
DA-26023037Under Assessment

18 ROSITANO AV SEATON SA 5023

Verandah to the rear of the existing dwelling

Lodged: 16 July 2026Residential
DA-26022980Under Assessment

UNIT 7 214 TRIMMER PDE SEATON SA 5023

Verandah

Lodged: 14 July 2026
DA-26022385Under Assessment

22 AILSA AV SEATON SA 5023

“Variation to DA 22025021 – soft landscaping and driveway width and alfresco area

Lodged: 10 July 2026
DA-26021817Under Assessment

LOT 48 MATTHEWS AV SEATON SA 5023

Two storey dwelling (Future Lot 48 Matthews Av)

Lodged: 10 July 2026Residential
DA-26018605Under Assessment

60 MEAKIN TCE SEATON SA 5023

Verandah to the rear

Lodged: 7 July 2026
DA-26021396Under Assessment

343A TAPLEYS HILL RD SEATON SA 5023

Ancillary Accommodation to the rear of the existing dwelling

Lodged: 7 July 2026Residential
DA-26020616Under Assessment

LOT 52 MATTHEWS AV SEATON SA 5023

Two Storey Detached Dwelling

Lodged: 6 July 2026Residential
DA-26011783Under Assessment

14 HONEYTON ST SEATON SA 5023

1.8 metre high masonary fence with pillars and metel slat inserts to be constructed on the primary street property boundary.

Lodged: 5 July 2026Infrastructure
DA-26020947Under Assessment

UNIT 5 4 HAROLD ST SEATON SA 5023

Verandah to the rear of the existing dwelling.

Lodged: 2 July 2026Residential
DA-26019850Determined

18 AGNES ST SEATON SA 5023

Verandah to rear of the existing dwelling

Lodged: 30 June 2026Residential
DA-26019956Under Assessment

11 MCALLAN AV SEATON SA 5023;13 MCALLAN AV SEATON SA 5023

Construction of single-storey detached dwelling, and two, single-storey group dwellings at the rear, with the retention of the existing dwelling at the front.

Lodged: 26 June 2026Residential
DA-26019659Under Assessment

7 BEATRICE AV SEATON SA 5023

Two, single storey detached dwellings

Lodged: 26 June 2026Residential
DA-26018889Under Assessment

48 FINDON AV SEATON SA 5023

Torrens Title Land Division - one allotment into three

Lodged: 23 June 2026Subdivision
DA-26019961Under Assessment

LOT 38 PARKANA ST SEATON SA 5023

Two storey detached dwelling

Lodged: 23 June 2026Residential
DA-26018880Under Assessment

13 HONEYTON ST SEATON SA 5023

Alterations and additions to the side of the existing dwelling to accommodate a lift shaft.

Lodged: 22 June 2026Residential
DA-26020012Under Assessment

11 FIRST AV SEATON SA 5023

Three single storey detached dwellings in a terrace arrangement

Lodged: 19 June 2026Residential
DA-26019529Determined

15 YALPARA AV SEATON SA 5023

Verandah rear of existing dwelling

Lodged: 18 June 2026Residential
DA-26013592Under Assessment

20 AILSA AV SEATON SA 5023

Variation to DA 22010456 to increase the driveway width and amend soft landscaping.

Lodged: 17 June 2026
DA-26018777Under Assessment

85 MATTHEWS AV SEATON SA 5023

Two storey detached dwelling

Lodged: 16 June 2026Residential
DA-26019708Determined

2 BEATRICE AV SEATON SA 5023

Community Title land division - variation to 26002884, stage 2 - two allotments and community land

Lodged: 16 June 2026Residential

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About Development Applications in Seaton

Development Applications (DAs) in Seaton, 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 Seaton, 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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