Caringbah South vs Frenchs Forest

The median house price is $2.5M in Caringbah South and $2.5M in Frenchs Forest, so Caringbah South is the cheaper entry point.

Gross rental yield on houses is effectively level, at 2.89% in Caringbah South and 2.91% in Frenchs Forest, so neither suburb has a cash flow edge on houses.

Over the past year house prices moved +2.4% in Caringbah South (an estimate) and +4.4% in Frenchs Forest (an estimate), so recent momentum favours Frenchs Forest, although both suburbs recorded growth.

Rental vacancy is 1.6% in Frenchs Forest and 2.1% in Caringbah South, so landlords in Frenchs Forest face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Frenchs Forest is the bigger suburb, with a population of 14,267 against 13,168, larger than Caringbah South; a larger suburb usually means a deeper pool of buyers and tenants.

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