Greenbank vs Karana Downs
Property investment comparison - Greenbank, QLD 4124 vs Karana Downs, QLD 4306
Head-to-head across core investment metrics: Greenbank wins 1, Karana Downs 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.
| Metric | Greenbank | Karana Downs |
|---|---|---|
| Median house price | $1.1M | $1.1M |
| Median unit price | $815K | - |
| Gross rental yield (houses) | - | 3.54% |
| Gross rental yield (units) | 3.11% | 4.02% |
| 1-year house growth | +16.7% | +7.4% |
| 3-year house growth | +16.0% | +34.1% |
| Vacancy rate | 5.0% | 1.5% |
| Population | 9,587 | 3,800 |
Greenbank vs Karana Downs: what the numbers say
Houses cost about the same in both suburbs: the median house price is $1.1M in Greenbank and $1.1M in Karana Downs.
Over the past year house prices moved +16.7% in Greenbank and +7.4% in Karana Downs, so recent momentum favours Greenbank, although both suburbs recorded growth.
Looking back three years, Greenbank houses are +16.0% and Karana Downs houses +34.1%, so Karana Downs has compounded faster than Greenbank over the longer window.
Rental vacancy is 1.5% in Karana Downs and 5.0% in Greenbank, so landlords in Karana Downs face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.
Greenbank is the bigger suburb, with a population of 9,587 against 3,800, roughly 2.5 times the size of Karana Downs; a larger suburb usually means a deeper pool of buyers and tenants.
In short: Greenbank for recent price momentum, Karana Downs 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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