Suburb profile
Aldinga SA 5173
Aldinga is located in the Adelaide South region of South Australia, postcode 5173. It has 492 properties across 40 streets, mostly houses. Explore every street in Aldinga, its property history, homes for sale and rent, who lives there, and the local agents.
About Aldinga
Aldinga, SA 5173, sits in the Adelaide South region and neighbours Port Willunga, Sellicks Hill, Tatachilla and Maslin Beach. Its 40 streets hold 492 properties, 419 of them houses and 73 units.
At the 2021 Census Aldinga had 15,923 residents, a median age of 40 and an average household of 2.5 people. Median household income was $1,317 a week, the median mortgage repayment $1,400 a month and the median rent $320 a week. Of 6,099 dwellings, 5,564 were separate houses, 412 semi-detached, 35 flats and 76 other; 1,769 were owned outright, 2,629 owned with a mortgage and 1,509 rented.
Updated October 2026
Who lives in Aldinga
- 15,923Peoplelive in the area
- 40Median ageyears
- $1,317Median household incomea week
- $320Median renta week
Homes by type
- Houses5,564
- Townhouses and semis412
- Flats and apartments35
- Other76
Household
- Median mortgage repayment$1,400a month
- Household size2.5people on average
How homes are held
For sale and rent in Aldinga
Tric Tuckfield
Contact Agent
10 Yacca Way, Aldinga SA 5173
Inspect Sat, 31 Oct 12:30pm
Nigel Christie
$7,100,000 incl Plant & Equip
543 Aldinga Road, Aldinga SA
Properties in Aldinga
10 Yacca Way
For sale since Sept 2026 · Contact agent
4 bedrooms 2 bathrooms 2 car spaces 604 m² land
33 Old Coach Road
Sold July 2026 · $1,500,000
4 bedrooms 3 bathrooms 2 car spaces 698 m² land
Plains Road
Sold Apr 2026 · $2,200,000
164,500 m² land
20 Adey Road
Sold Apr 2026 · $1,300,000
4 bedrooms 3 bathrooms 4 car spaces 2,656 m² land
9 Hakea Walk
Sold Apr 2026 · Contact agent
2 bedrooms 1 bathroom 2 car spaces 613 m² land
20 Yacca Way
Sold Feb 2026 · Contact agent
3 bedrooms 2 bathrooms 1 car space 455 m² land
7 Kennedia Walk
Sold Jan 2026 · $800,600
3 bedrooms 1 bathroom 1 car space 216 m² land
4 Olearia Walk
Sold Jan 2026 · $1,001,500
4 bedrooms 2 bathrooms 452 m² land
33 Old Coach Road
Sold July 2026 · $1,500,000
4 bedrooms 3 bathrooms 2 car spaces 698 m² land
Plains Road
Sold Apr 2026 · $2,200,000
164,500 m² land
20 Adey Road
Sold Apr 2026 · $1,300,000
4 bedrooms 3 bathrooms 4 car spaces 2,656 m² land
9 Hakea Walk
Sold Apr 2026 · Contact agent
2 bedrooms 1 bathroom 2 car spaces 613 m² land
20 Yacca Way
Sold Feb 2026 · Contact agent
3 bedrooms 2 bathrooms 1 car space 455 m² land
7 Kennedia Walk
Sold Jan 2026 · $800,600
3 bedrooms 1 bathroom 1 car space 216 m² land
4 Olearia Walk
Sold Jan 2026 · $1,001,500
4 bedrooms 2 bathrooms 452 m² land
6 Yacca Way
Sold Oct 2025 · $465,000
452 m² land
Schools in Aldinga
Aldinga Beach Primary School
GovernmentPrimary
Aldinga Payinthi College
GovernmentPrimary and secondary
Cardijn College - Galilee Campus
CatholicPrimary and secondary
Aldinga Payinthi College
GovernmentPrimary and secondary
Cardijn College - Galilee Campus
CatholicPrimary and secondary
Local agents in Aldinga
Last 12 months
- Properties sold
- 10
- Median sold price
- $801k
- Median days on market
- 14
Last 12 months
- Properties sold
- 32
- Median sold price
- $957k
- Median days on market
- 12
Last 12 months
- Properties sold
- 124
- Median sold price
- $940k
- Median days on market
- 14
Agencies that specialise in Aldinga
Streets in Aldinga
- Adey Road14 properties
- Aldinga Beach Road5 properties
- Aldinga Road10 properties
- Aldinga-Willunga Road8 properties
- Biscay Road1 property
- Bourke Road2 properties
- Bowering Hill Road4 properties
- Carter Street3 properties
- Clematis Walk17 properties
- Colville Road3 properties
- Croser Court4 properties
- Dianella Walk16 properties
- Dianella Way25 properties
- Flour Mill Road7 properties
- Green Place18 properties
- Grevillea Way10 properties
- Hahn Road7 properties
- Hakea Walk21 properties
- Hampshire Way4 properties
- How Road2 properties
- Iverene Road11 properties
- Kennedia Walk16 properties
- Little Road8 properties
- Lomandra Walk6 properties
- Main South Road10 properties
- Old Coach Road60 properties
- Old Main South Road10 properties
- Olearia Walk5 properties
- Orchard Walk11 properties
- Paddys Row2 properties
- Plains Road9 properties
- Port Road75 properties
- Quinliven Road4 properties
- Seaberry Walk24 properties
- Stonehouse Lane5 properties
- Tetragonia Walk15 properties
- Thomas Road1 property
- Township Lane4 properties
- Tuit Road13 properties
- Yacca Way22 properties
Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
School details © Australian Curriculum, Assessment and Reporting Authority (ACARA), from the Australian Schools List, licensed under Creative Commons Attribution 4.0 International and modified. ACARA does not endorse Listd.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.