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Ethelton vs Seaford Heights

Property investment comparison - Ethelton, SA 5015 vs Seaford Heights, SA 5169

Head-to-head across core investment metrics: Ethelton wins 3, Seaford Heights wins 3. The better choice depends on whether you're optimising for cash flow, growth, affordability, or liquidity, the table below highlights the winner on each metric.

MetricEtheltonSeaford Heights
Median house price$880K$900K
Median unit price-$620K
Gross rental yield (houses)3.31%3.87%
Gross rental yield (units)4.37%4.69%
1-year house growth+11.3%+10.3%
3-year house growth+10.1%+17.3%
Vacancy rate0.6%1.5%
Population1,4871,079

Ethelton vs Seaford Heights: what the numbers say

The median house price is $880K in Ethelton and $900K in Seaford Heights, so Ethelton is the cheaper entry point, with Seaford Heights houses about 2% dearer.

On cash flow, Seaford Heights leads: houses there return a gross rental yield of 3.87%, compared with 3.31% in Ethelton, a gap of 0.56 percentage points.

Over the past year house prices moved +11.3% in Ethelton and +10.3% in Seaford Heights, so recent momentum favours Ethelton, although both suburbs recorded growth.

Looking back three years, Ethelton houses are +10.1% and Seaford Heights houses +17.3%, so Seaford Heights has compounded faster than Ethelton over the longer window.

Rental vacancy is 0.6% in Ethelton and 1.5% in Seaford Heights, so landlords in Ethelton face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Ethelton is the bigger suburb, with a population of 1,487 against 1,079, larger than Seaford Heights; a larger suburb usually means a deeper pool of buyers and tenants.

In short: Seaford Heights for rental income, Ethelton for a lower purchase price, Ethelton for recent price momentum, Ethelton for the tighter rental market. Which matters more depends on whether the investor is buying for cash flow, capital growth or affordability.

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