Bonnie Doon vs Bucasia

Houses cost about the same in both suburbs: the median house price is $705K in Bonnie Doon and $705K in Bucasia.

For units, Bonnie Doon sits at a median of $765K against $220K in Bucasia, which makes Bucasia the more affordable unit market and Bonnie Doon the pricier one.

On cash flow, Bonnie Doon leads: houses there return a gross rental yield of 5.39%, compared with 5.00% in Bucasia, a gap of 0.39 percentage points.

Over the past year house prices moved +6.5% in Bonnie Doon and +9.4% in Bucasia, so recent momentum favours Bucasia, although both suburbs recorded growth.

Looking back three years, Bonnie Doon houses are +13.1% and Bucasia houses +62.8%, so Bucasia has compounded faster than Bonnie Doon over the longer window.

Rental vacancy is 2.1% in Bonnie Doon and 3.5% in Bucasia, so landlords in Bonnie Doon face less competition for tenants.

Bucasia is the bigger suburb, with a population of 4,915 against 563, roughly 9 times the size of Bonnie Doon; a larger suburb usually means a deeper pool of buyers and tenants.

In short: Bonnie Doon for rental income, Bucasia for recent price momentum, Bonnie Doon for the tighter rental market. Which matters more depends on whether the investor is buying for cash flow, capital growth or affordability.