Mawson Lakes vs Port Adelaide

The median house price is $875K in Mawson Lakes and $870K in Port Adelaide, so Port Adelaide is the cheaper entry point, with Mawson Lakes houses about 1% dearer.

For units, Mawson Lakes sits at a median of $600K against $700K in Port Adelaide, which makes Mawson Lakes the more affordable unit market and Port Adelaide the pricier one.

Over the past year house prices moved +12.6% in Mawson Lakes and +15.3% in Port Adelaide (an estimate), so recent momentum favours Port Adelaide, although both suburbs recorded growth.

Rental vacancy is 0.6% in Port Adelaide and 1.1% in Mawson Lakes, so landlords in Port Adelaide face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Mawson Lakes is the bigger suburb, with a population of 13,794 against 1,338, roughly 10 times the size of Port Adelaide; a larger suburb usually means a deeper pool of buyers and tenants.

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