Seaton suburb profile
Seaton is a residential suburb in Adelaide's western suburbs, sitting just inland from the coast beside the West Lakes precinct. It has a practical, suburban feel with mostly single-storey brick and weatherboard homes on flat, tree-lined streets, where mid-century bungalows sit alongside renovated houses and newer infill builds. The suburb appeals to long-term residents, families and downsizers who value private gardens and quiet streets while remaining close to waterside open space. Everyday needs are covered by nearby shopping at West Lakes, local community facilities and regular bus services with straightforward road links to the city and beaches.
Seaton property market performance
Current median dwelling price$809,000Past 3 months
Property growth+11.8%Past 12 months
Seaton has relatively few recent unit sales, so there isn't enough data to publish a reliable median unit price. On the house side, the median house price is $1,002,500, with house values rising sharply, up 13.0% over the last 12 months.
Over the last three months 69 houses and 9 units were sold. Over the last 12 months houses had a median days on market of 59 and units 55, so properties sold in a similar time.
The rental market in Seaton saw house rents average $690 a week over the last 12 months, up a solid 9.5%, while unit rents averaged $500 a week, up a solid 8.7%; rental growth moved at a similar pace for houses and units.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1M | N/A |
Change in value Past 12 months | 13.0% | 10.6% |
Sold Past 3 months | 69 | 9 |
Median days on market Past 12 months | 59 | 55 |
Average rent Past 12 months | $690 | $500 |
Change in rent Past 12 months | 9.5% | 8.7% |
5 year median price trend for houses and units
Seaton demographics
Seaton is home to 10,877 people, with a median age of 40 and a median household income of $1,300 a week, roughly $67,600 a year.
Households are dominated by couple families: 38.6% are couple families with children and 37.0% are couple families without children, together making up about three in four households. One-parent families account for 22.0% of households and other families 2.4%.
In Seaton most homes are owner-occupied, with 31.4% owned outright and 31.5% owned with a mortgage, combining to 62.9% owner-occupied, while renters make up 37.1% of dwellings.
Seaton infrastructure, key developments and investment opportunities
Seaton is the focus of a major Renewal SA-led urban renewal. The Seaton redevelopment is planned to deliver around 1,450 new homes by 2035, with a mix of new SA Housing Trust public homes, affordable rental housing and private housing; early stages include delivery of public housing units and staged construction of roads, sewer, water and other essential infrastructure within the project area.
As part of the renewal, Karra Reserve, the first new public park for the project, has opened, and community consultations have been held on further open-space stages. Nearby Seaton High School has also completed a $19.8 million upgrade adding new learning spaces and a resource centre.
Suburbs near Seaton
Some popular suburbs near Seaton include:
How does Seaton compare to nearby suburbs?
- Median house prices: Seaton’s median house price is 6.6% higher than Royal Park’s.
- House price growth: Over the past 12 months, house prices in Seaton have grown 12.4% higher than in Royal Park.
- Selling speed for houses: Properties in Seaton are selling 1.7% faster than in Cheltenham.
- Investment considerations: In Seaton, the rental yield for house is 8.8% higher than the Adelaide average, while the rental yield for units is 1.8% higher.
- House price growth: Over the past 12 months, house prices in Seaton have grown 2.5% higher than the average rate of growth across Adelaide.
- Unit price growth:Over the past 12 months, unit prices in Seaton have grown 9.4% higher than the average rate of growth for units across Adelaide.

