Aitkenvale vs South Isis
Property investment comparison - Aitkenvale, QLD 4814 vs South Isis, QLD 4660
Head-to-head across core investment metrics: Aitkenvale wins 3, South Isis wins 2. 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.
| Metric | Aitkenvale | South Isis |
|---|---|---|
| Median house price | $615K | - |
| Median unit price | $530K | $385K |
| Gross rental yield (houses) | 4.62% | 2.36% |
| Gross rental yield (units) | 4.61% | 7.15% |
| 1-year house growth | +16.9%estimate | +15.7% |
| 3-year house growth | - | +49.2% |
| Vacancy rate | 1.1% | 1.7% |
| Population | 4,797 | 381 |
Aitkenvale vs South Isis: what the numbers say
For units, Aitkenvale sits at a median of $530K against $385K in South Isis, which makes South Isis the more affordable unit market and Aitkenvale the pricier one.
On cash flow, Aitkenvale leads: houses there return a gross rental yield of 4.62%, compared with 2.36% in South Isis, a gap of 2.26 percentage points.
Over the past year house prices moved +16.9% in Aitkenvale (an estimate) and +15.7% in South Isis, so recent momentum favours Aitkenvale, although both suburbs recorded growth.
Rental vacancy is 1.1% in Aitkenvale and 1.7% in South Isis, so landlords in Aitkenvale face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.
Aitkenvale is the bigger suburb, with a population of 4,797 against 381, roughly 13 times the size of South Isis; a larger suburb usually means a deeper pool of buyers and tenants.
In short: Aitkenvale for rental income, Aitkenvale for recent price momentum, Aitkenvale for the tighter rental market. Which matters more depends on whether the investor is buying for cash flow, capital growth or affordability.
Keep exploring
- National investment guide - top suburbs across every metric
- Take the suburb finder quiz - 5 questions to match your goals
- How our investment score works
- Property investment glossary - every term defined
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