O'Connell vs Springfield

Houses cost about the same in both suburbs: the median house price is $980K in O'Connell and $980K in Springfield.

For units, O'Connell sits at a median of $270K against $750K in Springfield, which makes O'Connell the more affordable unit market and Springfield the pricier one.

On cash flow, Springfield leads: houses there return a gross rental yield of 3.50%, compared with 2.21% in O'Connell, a gap of 1.29 percentage points.

Over the past year house prices moved +7.6% in O'Connell (an estimate) and +18.2% in Springfield (an estimate), so recent momentum favours Springfield, although both suburbs recorded growth.

Rental vacancy is 1.3% in Springfield and 3.1% in O'Connell, so landlords in Springfield face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Springfield is the bigger suburb, with a population of 7,322 against 399, roughly 18 times the size of O'Connell; a larger suburb usually means a deeper pool of buyers and tenants.

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