Seaford Heights (SA 5169): property prices & suburb profile
Onkaparinga LGA · Latest published data April 2026 · Page updated August 2026 · Public government records
Seaford Heights property prices
The typical Seaford Heights house sold for around $840,000 in the year to 2026-Q2, +78.0% over 5 years.
Change in medians published by Land Services SA · rolling year to 2026-Q2 for recent horizons, yearly medians to None further back
View as table
| Period | Houses (quarterly median) |
|---|---|
| Apr 2018 | $455,000 |
| Apr 2019 | $493,000 |
| Oct 2019 | $452,500 |
| July 2020 | $430,000 |
| Oct 2020 | $415,000 |
| Apr 2021 | $560,000 |
| July 2021 | $585,000 |
| Oct 2021 | $570,000 |
| 2022 | $550,000 |
| Apr 2022 | $643,500 |
| July 2022 | $703,750 |
| Oct 2022 | $709,484 |
| 2023 | $690,750 |
| July 2023 | $660,000 |
| Oct 2023 | $532,000 |
| 2024 | $680,000 |
| Apr 2024 | $725,000 |
| July 2024 | $833,500 |
| Oct 2024 | $790,000 |
| 2025 | $842,000 |
| Apr 2025 | $875,000 |
| July 2025 | $873,500 |
| Oct 2025 | $950,000 |
| 2026 | $660,000 |
| Apr 2026 | $900,000 |
- Medians are published by Land Services SA per suburb; we do not have individual sale records for this state, so there is no street-level breakdown on this page (our New South Wales pages have one).
- The headline figure is a sales-weighted average of the last four quarterly medians, not a median of individual sales, because one quiet quarter in a single suburb can move a quarterly median by more than the market did. The chart below plots each quarter as published.
- Change over time reflects what sold in each period, not the value of any one home: a run of large or small homes moves it.
- Periods with fewer than 5 recorded sales are excluded.
Seaford Heights medians by quarter
The most recent quarter on record for Seaford Heights is 2026-Q2.
| 2026-Q2 | House | $900k | 8 |
| 2026-Q1 | House | $660k | 18 |
| 2025-Q4 | House | $950k | 20 |
| 2025-Q3 | House | $874k | 17 |
| 2025-Q2 | House | $875k | 10 |
| 2025-Q1 | House | $842k | 15 |
| 2024-Q4 | House | $790k | 15 |
| 2024-Q3 | House | $834k | 8 |
| 2024-Q2 | House | $725k | 13 |
| 2024-Q1 | House | $680k | 20 |
| 2023-Q4 | House | $532k | 15 |
| 2023-Q3 | House | $660k | 7 |
- Sale counts are shown so you can judge how solid each median is.
Who lives in Seaford Heights
Seaford Heights has a median age of 29 and a median household income of $2,170 a week.
- Figures labelled Seaford Heights are for the suburb boundary itself (ABS 2021 Census). Anything labelled SA2 or postcode covers a wider area: SA2 "McLaren Vale" and postcode 5169 both extend beyond Seaford Heights.
- SEIFA decile 1 is the lowest tenth of Australian areas on that index and 10 the highest. The four indices measure different things and often disagree, which is why all four are shown: a suburb can rank high on education and occupation while ranking mid on economic resources.
Suburbs near Seaford Heights
Seaford Heights's typical house price of $840,000 is the 44th highest of the 54 Adelaide South suburbs we cover.
Aberfoyle Park 5159
$909,000 typical house price
Aldinga Beach 5173
$855,000 typical house price
Belair 5052
$1,293,000 typical house price
Bellevue Heights 5050
$1,156,000 typical house price
Blackwood 5051
$1,056,000 typical house price
Christie Downs 5164
$749,000 typical house price
Christies Beach 5165
$906,000 typical house price
Clarence Gardens 5039
$1,463,000 typical house price
Seaford Heights: common questions
- How much does a house cost in Seaford Heights?
- About $840,000 across the 12 months to 2026-Q2, from 63 recorded sales. That is a sales-weighted average of the four quarterly medians published by Land Services SA: a single quarter in one suburb can swing on a handful of sales.
- Can I see Seaford Heights prices street by street?
- Not yet. SA publishes suburb-level medians rather than individual sale records, so street-level medians are only available on our New South Wales pages.
Tell us what you're buying in Seaford Heights
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Data sources
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- [2]
- [3]
- [4]
- [5]
This page summarises public government datasets for general information. It is not financial, legal or property advice, figures can contain source errors, and postcode or SA2 statistics cover a wider area than the suburb itself. Flood and bushfire overlays are not yet loaded for SA pages, so the absence of a risk section is a data gap, not an all-clear: always check the vendor statement and planning certificate. Verify anything material independently before acting on it.