Ashtonfield vs South Nowra

The median house price is $905K in Ashtonfield and $900K in South Nowra, so South Nowra is the cheaper entry point, with Ashtonfield houses about 1% dearer.

On cash flow, Ashtonfield leads: houses there return a gross rental yield of 4.10%, compared with 3.70% in South Nowra, a gap of 0.40 percentage points.

Over the past year house prices moved +6.3% in Ashtonfield and +10.8% in South Nowra, so recent momentum favours South Nowra, although both suburbs recorded growth.

Looking back three years, Ashtonfield houses are +24.6% and South Nowra houses +18.6%, so Ashtonfield has compounded faster than South Nowra over the longer window.

Rental vacancy is 1.2% in South Nowra and 2.5% in Ashtonfield, so landlords in South Nowra face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Ashtonfield is the bigger suburb, with a population of 4,589 against 3,165, larger than South Nowra; a larger suburb usually means a deeper pool of buyers and tenants.

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