Development Applications in Mount Gambier

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

4,109
Total Applications
1,223
Unique Addresses
2026
Records Since
N/A
Avg. Project Cost

Recent Applications (20)

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DA-26032755Under Assessment

3 IRONSTONE CT MOUNT GAMBIER SA 5290

To construct a detached dwelling

Lodged: 11 Oct 2026Residential
DA-26026332Under Assessment

4 BROWNES RD MOUNT GAMBIER SA 5290

Construction of a Gable Shed extension 5.8m L x 6m W x 3m H on existing concrete slab

Lodged: 9 Oct 2026Alteration/Addition
DA-26027309Under Assessment

120 SHEPHERDSON RD MOUNT GAMBIER SA 5290

To construct ancillary accommodation (granny flat) in association with an existing dwelling.

Lodged: 9 Oct 2026Residential
DA-26033752Under Assessment

3 GENOA ST MOUNT GAMBIER SA 5290

To construct a semi-enclosed alfresco (outbuilding) associated with an existing dwelling

Lodged: 9 Oct 2026Residential
DA-26033024Under Assessment

29 CARDINIA ST MOUNT GAMBIER SA 5290

To construct a verandah.

Lodged: 7 Oct 2026Building Work
DA-26009829Under Assessment

4 ANTHONY ST MOUNT GAMBIER SA 5290

Retrospective change of use to a short-term tourist accommodation.

Lodged: 3 Oct 2026Change of Use
DA-26031332Under Assessment

72 TOLLNER RD MOUNT GAMBIER SA 5290

To construct a verandah and outbuilding.

Lodged: 1 Oct 2026Minor Works
DA-26032339Under Assessment

37 CARDINIA ST MOUNT GAMBIER SA 5290

4 Lot Community Title Division

Lodged: 29 Sept 2026Residential
DA-26032637Under Assessment

11 IRONSTONE CT MOUNT GAMBIER SA 5290

To construct a detached dwelling

Lodged: 29 Sept 2026Residential
DA-26032038Under Assessment

324 COMMERCIAL ST W MOUNT GAMBIER SA 5290

To erect an additional advertising sign above the portico at the front of the office building facing Commercial Street West, Mount Gambier

Lodged: 29 Sept 2026Commercial
DA-26031790Under Assessment

33 KURRAJONG ST MOUNT GAMBIER SA 5290

To demolish the existing outbuilding and to construct a new outbuilding associated with an existing dwelling

Lodged: 28 Sept 2026Residential
DA-26029247Under Assessment

35A FERRERS ST MOUNT GAMBIER SA 5290

To change the use from a dwelling to short term tourist accommodation.

Lodged: 28 Sept 2026Residential
DA-26032206Under Assessment

16 IRONSTONE CT MOUNT GAMBIER SA 5290

To construct a detached dwelling.

Lodged: 28 Sept 2026Residential
DA-26031965Under Assessment

40 PICK AV MOUNT GAMBIER SA 5290

To construct a verandah associated with an existing dwelling.

Lodged: 28 Sept 2026Residential
DA-26031167Under Assessment

9 CALVARY RD MOUNT GAMBIER SA 5290

To construct two verandahs in association with an existing dwelling.

Lodged: 28 Sept 2026Residential
DA-26007018Under Assessment

23 WEHL ST S MOUNT GAMBIER SA 5290

Retrospective change of use from a dwelling to a short-term tourist accommodation

Lodged: 27 Sept 2026Residential
DA-26031337Under Assessment

2 IBIS ST MOUNT GAMBIER SA 5290

To construct a carport attached to an existing outbuilding associated with an existing dwelling

Lodged: 23 Sept 2026Residential
DA-26029090Under Assessment

UNIT 1 42 JUBILEE HWY E MOUNT GAMBIER SA 5290

Vehicle impact to the external pergola/carport. Repair/replacement to existing structure is required. Structure is to remain existing size and brought up to code as per AS1684.2.

Lodged: 18 Sept 2026Minor Works
DA-26030512Under Assessment

195 JUBILEE HWY W MOUNT GAMBIER SA 5290

Internal refurbishment of an existing workshop including internal demolition of nominated walls and structural supports, modification and enclosure of the existing mezzanine/storage area, provision of additional emergency egress and modification of the existing stair/landing area.

Lodged: 18 Sept 2026Commercial
DA-26030998Under Assessment

10 DERRINGTON ST MOUNT GAMBIER SA 5290

To construct an outbuilding.

Lodged: 17 Sept 2026Minor Works

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About Development Applications in Mount Gambier

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