Henley Beach South vs Trinity Gardens

The median house price is $1.8M in Henley Beach South and $1.8M in Trinity Gardens, so Henley Beach South is the cheaper entry point, with Trinity Gardens houses about 2% dearer.

Over the past year house prices moved +5.2% in Henley Beach South and +9.2% in Trinity Gardens, so recent momentum favours Trinity Gardens, although both suburbs recorded growth.

Looking back three years, Henley Beach South houses are +50.1% and Trinity Gardens houses +9.4%, so Henley Beach South has compounded faster than Trinity Gardens over the longer window.

Rental vacancy is 1.0% in Trinity Gardens and 2.0% in Henley Beach South, so landlords in Trinity Gardens face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Henley Beach South is the bigger suburb, with a population of 2,799 against 1,264, roughly 2.2 times the size of Trinity Gardens; a larger suburb usually means a deeper pool of buyers and tenants.

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