Affordability ranking · SA
The most affordable suburbs in South Australia.
Suburbs with the lowest median house prices, great entry points into the property market. Filtered to South Australia suburbs only.
About this ranking
'Most affordable' here means lowest median house price, the entry-level suburbs in each state. Affordability isn't the same as good value: a $400K outer-fringe suburb with stagnant population growth and weak infrastructure can be a worse buy than a $700K middle-ring suburb with structural demand. Use this list as a starting point for further research, not a final shortlist.
South Australia property market in 2026
South Australia has been Australia's quiet achiever, without the boom-bust drama of Perth or the headline volatility of Sydney, Adelaide has compounded steady gains through five consecutive strong years. Median house prices sit around $720K to $800K in 2026 with rental vacancies under 1%, the tightest in the country. The fundamentals (controlled supply, defence-sector wage growth, rising interstate migration) are arguably the strongest in the country for a 5-10 year hold.
Showing top 50 suburbs in South Australia
SA 5265
Median price
$103,000
Annual growth
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SA 5265
Median price
$103,000
Annual growth
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SA 5306
Median price
$107,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 0872
Median price
$110,000
Annual growth
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SA 5654
Median price
$112,000
Annual growth
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SA 5654
Median price
$112,000
Annual growth
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SA 5654
Median price
$112,000
Annual growth
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SA 5654
Median price
$112,000
Annual growth
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SA 5490
Median price
$114,000
Annual growth
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SA 5490
Median price
$114,000
Annual growth
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SA 5490
Median price
$114,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5381
Median price
$119,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5301
Median price
$121,000
Annual growth
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SA 5420
Median price
$122,000
Annual growth
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SA 5420
Median price
$122,000
Annual growth
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SA 5307
Median price
$123,000
Annual growth
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Common questions
About this ranking.
Are the cheapest suburbs always the worst suburbs?
No. Affordability often reflects distance from CBD, sparse public transport, or limited amenity rather than 'bad' attributes. Plenty of affordable suburbs are growing strongly because the local economy and demographics are improving. Always look at population trend, infrastructure pipeline, and rental vacancy alongside price.
Should I buy the cheapest house I can or save for longer?
Depends on your timeline. If you'll hold for 10+ years, time-in-market usually beats waiting for a bigger deposit on a 'better' suburb. If you'll move within 3-5 years, transaction costs (stamp duty + agent fees) on the entry purchase can wipe out modest growth.
What about regional vs outer-metro for affordability?
Outer-metro typically holds value better because it's still tied to the capital city economy. Regional towns can offer better entry pricing but add commute risk if you need to fall back on metro employment. Strong regional centres (Newcastle, Geelong, Toowoomba) split the difference well.