Killarney Vale vs Waratah West

Houses cost about the same in both suburbs: the median house price is $955K in Killarney Vale and $955K in Waratah West.

Gross rental yield on houses is effectively level, at 3.66% in Killarney Vale and 3.70% in Waratah West, so neither suburb has a cash flow edge on houses.

Over the past year house prices moved +6.7% in Killarney Vale and +10.4% in Waratah West, so recent momentum favours Waratah West, although both suburbs recorded growth.

Looking back three years, Killarney Vale houses are +16.1% and Waratah West houses +23.9%, so Waratah West has compounded faster than Killarney Vale over the longer window.

Rental vacancy is 1.4% in Killarney Vale and 2.0% in Waratah West, so landlords in Killarney Vale face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Killarney Vale is the bigger suburb, with a population of 7,491 against 3,142, roughly 2.4 times the size of Waratah West; a larger suburb usually means a deeper pool of buyers and tenants.

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