Suburb profile
Port Willunga SA 5173
Port Willunga is located in the Adelaide South region of South Australia, postcode 5173. It has 1,213 properties across 50 streets, almost all houses. Explore every street in Port Willunga, its property history, homes for sale and rent, who lives there, and the local agents.
About Port Willunga
Port Willunga, SA 5173, sits in the Adelaide South region and neighbours Aldinga, Aldinga Beach and Maslin Beach. Its 50 streets hold 1,213 properties, 1,152 of them houses and 61 units.
Census figures are for the Aldinga area. 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 Port Willunga
- 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 Port Willunga
$1,650,000-$1,700,000
22 Ozone Avenue, Port Willunga SA 5173
Inspect tomorrow 5:00pm
Contact Agent
38 Port Road, Port Willunga SA 5173
$1,550,000
56 Esplanade, Port Willunga SA 5173
Properties in Port Willunga

22 Ozone Avenue
For sale since Oct 2026 · $1,650,000-$1,700,000
6 bedrooms 3 bathrooms 4 car spaces 988 m² land

15 Ozone Avenue
Sold Oct 2026 · Contact agent
5 bedrooms 3 bathrooms 3 car spaces 649 m² land

38 Port Road
For sale since Oct 2026 · Contact agent
4 bedrooms 2 bathrooms 2 car spaces 697 m² land

56 Esplanade
For sale since Sept 2026 · $1,550,000
3 bedrooms 2 bathrooms 3 car spaces 352 m² land

29 Eden Terrace
Sold Sept 2026 · $1,100,000
3 bedrooms 1 bathroom 2 car spaces 836 m² land

19 Jaguar Avenue
Sold Sept 2026 · $842,500
3 bedrooms 1 bathroom 3 car spaces 710 m² land

27 Coral Avenue
For sale since Sept 2026 · $1,100,000
3 bedrooms 1 bathroom 2 car spaces 850 m² land

36 Port Road
Sold July 2026 · $1,215,800
2 bedrooms 1 bathroom 1 car space 690 m² land

15 Ozone Avenue
Sold Oct 2026 · Contact agent
5 bedrooms 3 bathrooms 3 car spaces 649 m² land

29 Eden Terrace
Sold Sept 2026 · $1,100,000
3 bedrooms 1 bathroom 2 car spaces 836 m² land

19 Jaguar Avenue
Sold Sept 2026 · $842,500
3 bedrooms 1 bathroom 3 car spaces 710 m² land

36 Port Road
Sold July 2026 · $1,215,800
2 bedrooms 1 bathroom 1 car space 690 m² land

1 Ozone Avenue
Sold June 2026 · Contact agent
3 bedrooms 2 bathrooms 2 car spaces 330 m² land

64 Zephyr Terrace
Sold June 2026 · $1,250,000
4 bedrooms 2 bathrooms 3 car spaces 697 m² land

44 Caffrey Crescent
Sold Apr 2026 · $908,000
3 bedrooms 2 bathrooms 1 car space 285 m² land

10A Belair Avenue
Sold Mar 2026 · $1,060,000
4 bedrooms 2 bathrooms 328 m² land
Local agents in Port Willunga

Last 12 months
- Properties sold
- 19
- Median sold price
- $1.03m
- Median days on market
- 12

Last 12 months
- Properties sold
- 52
- Median sold price
- $950k
- Median days on market
- 14

Last 12 months
- Properties sold
- 13
- Median sold price
- $925k
- Median days on market
- 22
Agencies that specialise in Port Willunga
Streets in Port Willunga
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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.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.






