October 2026 data · Marion · SA
Seaview Downs house prices: median price and growth
- Median house
- $1.07m ▲ +8.1% in 12 months
- Median unit
- –
The median house price in Seaview Downs is $1.07m (October 2026), up 8.1% over 12 months. That puts Seaview Downs below the typical Adelaide suburb ($1.14m) and number 7 of the 15 suburbs around it.
Median house price
- $2.25M+
- $2M–$2.25M
- $1.75M–$2M
- $1.5M–$1.75M
- $1.25M–$1.5M
- $1M–$1.25M
- $750K–$1M
- $500K–$750K
- <$500K
Seaview Downs price changes
| Type | Median | 3 mo | 6 mo | 12 mo |
|---|---|---|---|---|
| House | $1.07m | ▼ −2.1% | ▲ +0.9% | ▲ +8.1% |
| Unit | – | – | – | – |
Changes compare the median with three, six and twelve months earlier. A dash means too few sales for a reliable figure. How these figures are worked out.
Seaview Downs compared with nearby suburbs
Suburbs within about 1 km of Seaview Downs, dearest house median first. Select a column heading to sort.
| House | Unit | |||||||
|---|---|---|---|---|---|---|---|---|
| Seacliff | $1.50m | ▼ −13.0% | ▼ −11.8% | ▼ −6.3% | $786k | – | – | – |
| Marino | $1.40m | ▼ −1.6% | ▼ −1.7% | ▼ −0.9% | $710k | – | – | – |
| Brighton | $1.39m | ▼ −0.4% | ▼ −0.7% | ▲ +3.3% | $873k | ▲ +2.6% | ▲ +5.1% | ▲ +8.5% |
| South Brighton | $1.25m | ▼ −3.7% | 0.0% | ▲ +4.0% | $785k | ▲ +1.9% | ▲ +1.9% | ▲ +17.7% |
| Seacliff Park | $1.19m | ▼ −0.7% | ▲ +2.4% | ▲ +2.4% | $696k | – | – | – |
| Seacombe Heights | $1.12m | ▲ +6.4% | ▲ +9.3% | ▲ +13.5% | – | – | – | – |
| Seaview Downs | $1.07m | ▼ −2.1% | ▲ +0.9% | ▲ +8.1% | – | – | – | – |
| Darlington | $1.02m | ▲ +3.6% | ▲ +1.5% | ▲ +8.4% | $774k | – | – | – |
| Dover Gardens | $1.00m | ▲ +1.0% | ▲ +5.3% | ▲ +13.1% | $775k | – | – | – |
| Hallett Cove | $1.00m | ▲ +2.6% | ▲ +5.3% | ▲ +9.5% | $710k | ▲ +2.6% | ▲ +2.6% | ▲ +5.2% |
| Seacombe Gardens | $959k | ▲ +5.6% | ▲ +6.5% | ▲ +17.4% | – | – | – | – |
| Sheidow Park | $943k | ▲ +1.9% | ▲ +2.4% | ▲ +11.9% | – | – | – | – |
| Sturt | $920k | ▲ +1.2% | ▲ +4.0% | ▲ +12.8% | $813k | – | – | – |
| Trott Park | $890k | ▼ −0.3% | ▲ +2.2% | ▲ +13.2% | – | – | – | – |
| O'Halloran Hill | $867k | ▲ +3.8% | ▲ +4.1% | ▲ +11.0% | $734k | ▼ −0.5% | ▲ +0.5% | ▲ +4.8% |
Living in Seaview Downs
From the 2021 ABS Census: Seaview Downs against the Marion council area and SA. Council and state percentages count all their residents; their medians are the middle suburb by population.
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| Figure | Seaview Downs | Marion (council) | SA |
|---|---|---|---|
| People | |||
| Population | 2,718 | 100,644 | 1,781,649 |
| Median age | 42 | 39 | 41 |
| Families with children | 🔒 | 🔒 | 🔒 |
| Born overseas | 21.9% | 28.8% | 24.0% |
| Language other than English at home | 🔒 | 🔒 | 🔒 |
| Work and education | |||
| Median household income | $1,741/wk | $1,601/wk | $1,504/wk |
| Median personal income | 🔒 | 🔒 | 🔒 |
| Professionals and managers | 🔒 | 🔒 | 🔒 |
| Unemployment | 🔒 | 🔒 | 🔒 |
| Bachelor degree or higher | 🔒 | 🔒 | 🔒 |
| Completed Year 12 | 🔒 | 🔒 | 🔒 |
| Housing | |||
| Owned outright | 🔒 | 🔒 | 🔒 |
| Owned with a mortgage | 🔒 | 🔒 | 🔒 |
| Rented | 11.5% | 29.3% | 27.5% |
| Separate houses | 🔒 | 🔒 | 🔒 |
| Flats and apartments | 🔒 | 🔒 | 🔒 |
| Median weekly rent | 🔒 | 🔒 | 🔒 |
| Median mortgage repayment | 🔒 | 🔒 | 🔒 |
| Advantage | |||
| SEIFA advantage (IRSAD), Australian decile | 🔒 | 🔒 | 🔒 |
🔒 Age, occupation and ancestry breakdowns for Seaview Downs, its council and SA
Source: ABS Census of Population and Housing 2021. More figures, maps and the 2016 Census are in Location Insights.
Common questions
What is the median house price in Seaview Downs?
The median house price in Seaview Downs was $1.07m in October 2026, up 8.1% on a year earlier. The typical Adelaide suburb median was $1.14m.
Is Seaview Downs more expensive than nearby suburbs?
Of the 14 neighbouring suburbs with a median house price, 6 are dearer than Seaview Downs and 8 are cheaper or the same.
Where does this data come from?
Prices come from REA sales data for October 2026, all bedroom counts, refreshed monthly. Medians cover sales over the past 12 months; changes are shown only where at least 10 homes of that type sold.