Casuarina vs Willetton

The median house price is $1.5M in Casuarina and $1.5M in Willetton, so Casuarina is the cheaper entry point, with Willetton houses about 1% dearer.

For units, Casuarina sits at a median of $260K against $850K in Willetton, which makes Casuarina the more affordable unit market and Willetton the pricier one.

Over the past year house prices moved +13.4% in Casuarina (an estimate) and +19.0% in Willetton, so recent momentum favours Willetton, although both suburbs recorded growth.

Rental vacancy is 1.4% in Willetton and 2.9% in Casuarina, so landlords in Willetton face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Willetton is the bigger suburb, with a population of 19,262 against 1,987, roughly 10 times the size of Casuarina; a larger suburb usually means a deeper pool of buyers and tenants.

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