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Seaview Downs suburb profile

Seaview Downs is a quiet, residential pocket in Adelaide's southern suburbs characterised by low-set postwar and 1970s homes on tree-lined streets, giving it a settled, suburban feel. The suburb tends to attract families and downsizers who value backyard space and a neighbourhood atmosphere, with small parks, a local primary school and a neighbourhood shopping strip supporting everyday needs. Housing is mainly single-storey detached homes with occasional modern renovations and infill. Residents benefit from good road and bus links to the wider city, easy access to the coast and nearby major retail and services at the Marion precinct.

Seaview Downs property market performance

Seaview Downs 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 $1.10 million, with house values rising sharply, up 13.7% over the last 12 months.

Over the past three months 13 houses sold, and houses changed hands in a median of 62 days.

The rental market in Seaview Downs saw house rents average $690 a week, a solid 6.2% rise over the last 12 months.

HousesUnits
Median price
Past 3 months
$1.10MN/A
Change in value
Past 12 months
13.7%N/A
Sold
Past 3 months
13N/A
Median days on market
Past 12 months
62N/A
Average rent
Past 12 months
$690N/A
Change in rent
Past 12 months
6.2%N/A

5 year median price trend for houses and units

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Seaview Downs demographics

A community of about 2,718 people, Seaview Downs has a median age of 42 and a median total household income of $1,741 a week, roughly $90,500 a year.

Families make up the core of the suburb's household mix. Couple families with children are the largest group at 45.9%, and together with couple families without children (38.5%) they account for 84.4% of families. One-parent families represent 14.8% and other families 0.9%.

Homes in Seaview Downs are predominantly owner-occupied: 41.4% are owned outright and 46.8% are owned with a mortgage, a combined 88.2% owner-occupation, while 11.8% of homes are rented.

Seaview Downs infrastructure, key developments and investment opportunities

Seaview Downs is the site of a major redevelopment of Seaview Downs Primary School. The state funded $19.3 million project replaces ageing demountable buildings with new flexible learning areas and a new administration building; works have been staged so the school remained operational and the Department for Education’s 2025 report records the redevelopment among delivered projects.

The City of Marion has finalised a concept plan to upgrade Mitchell Street Reserve in Seaview Downs. The plan includes a nature-play trail, a 1.2 m unsealed path, shelter and picnic seating, improved lawn areas, path connections and a dog drinking fountain; community consultation is complete and tendering and construction are planned for the 2026–27 financial year.

Suburbs near Seaview Downs

Some popular suburbs near Seaview Downs include:

How does Seaview Downs compare to nearby suburbs?

  • Median house prices: Seaview Downs’s median house price is 6.9% higher than Dover Gardens’s.
  • House price growth: Over the past 12 months, house prices in Seaview Downs have grown 13.7% higher than in South Brighton.
  • Selling speed for houses: Properties in nearby Dover Gardens are selling 9.7% faster than in Seaview Downs.
  • House price growth: Over the past 12 months, house prices in Seaview Downs have grown 16.7% higher than the average rate of growth across Adelaide.

Common questions about Seaview Downs

  • Is Seaview Downs a nice place to live?

    Seaview Downs is a quiet, residential pocket in Adelaide’s southern suburbs with low-set postwar and 1970s homes on tree-lined streets, giving it a settled suburban feel. It tends to attract families and downsizers who value backyard space and a neighbourhood atmosphere. Daily life is supported by small parks, a local primary school and a neighbourhood shopping strip, while good road and bus links, easy access to the coast and nearby major retail and services at the Marion precinct make errands and trips beyond the suburb straightforward.

    The community is about 2,718 people with a median age of 42 and a median household income of $1,741 a week. Families form the core of households and homes are predominantly owner-occupied (41.4% owned outright and 46.8% owned with a mortgage). The primary school has been redeveloped with new flexible learning areas and an administration building, and a concept plan to upgrade Mitchell Street Reserve is in place with tendering and construction planned. Whether Seaview Downs suits you comes down to whether you value backyard space, nearby schools and convenient links.

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  • Is it expensive to live in Seaview Downs?

    A median house price of $1,101,000 in Seaview Downs works out to about 12.2 times a typical local household's annual income at the last Census, which places buying well above local incomes.

    Renting a house at around $690 a week would take about 39.6% of that typical weekly household income as recorded at the most recent Census, a sizeable share. On these figures buying looks considerably more stretched against local incomes than renting, though both take a notable slice of what households locally earned at the last Census.

    Everyone's financial situation is different, so it's important to consider your own circumstances when deciding which suburb is right for you.

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  • Is Seaview Downs a good place to invest?

    Over the past 12 months in Seaview Downs house values climbed 13.7%, a strong rise, while the rent houses earn rose 6.2%, a solid increase. That means capital growth for houses outpaced rental income over the year, so the value change was the stronger performer. If rental income is your priority the 6.2% rise is the most relevant figure; if you care more about capital growth the 13.7% increase is the key number. Whether that fits your plans depends on your own goals and circumstances.

    This information has been prepared without taking your objectives, needs and overall financial situation into account. It is not meant to be a substitute for professional financial advice. For this reason, you should consider the appropriateness of the information and, if necessary, seek appropriate professional advice.

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Choose the right real estate agents in Seaview Downs

In Seaview Downs ,28 agents are actively selling property, but a small number do the heavy lifting. Just 5 agents handled 34.3% of all sales in the past year, giving them a strong presence and deep experience in the local market.

Commission rates usually sit between 1.19% and 3.25%. Comparing agents and understanding what’s included in their fee structure can help you find the right mix of service, value, and motivation—without compromising on outcomes.

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