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Allenby Gardens vs Seacliff Park

Property investment comparison - Allenby Gardens, SA 5009 vs Seacliff Park, SA 5049

Head-to-head across core investment metrics: Allenby Gardens wins 2, Seacliff Park wins 1. 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.

MetricAllenby GardensSeacliff Park
Median house price$1.2M-
Median unit price$920K-
Gross rental yield (houses)3.28%-
Gross rental yield (units)--
1-year house growth+8.0%+5.3%
3-year house growth+33.1%+35.6%
Vacancy rate0.3%1.9%
Population2,0452,644

Allenby Gardens vs Seacliff Park: what the numbers say

Over the past year house prices moved +8.0% in Allenby Gardens and +5.3% in Seacliff Park, so recent momentum favours Allenby Gardens, although both suburbs recorded growth.

Looking back three years, Allenby Gardens houses are +33.1% and Seacliff Park houses +35.6%, so Seacliff Park has compounded faster than Allenby Gardens over the longer window.

Rental vacancy is 0.3% in Allenby Gardens and 1.9% in Seacliff Park, so landlords in Allenby Gardens face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Seacliff Park is the bigger suburb, with a population of 2,644 against 2,045, larger than Allenby Gardens; a larger suburb usually means a deeper pool of buyers and tenants.

In short: Allenby Gardens for recent price momentum, Allenby Gardens 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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