Denistone East vs North Narrabeen

The median house price is $2.3M in Denistone East and $2.3M in North Narrabeen, so North Narrabeen is the cheaper entry point, with Denistone East houses about 1% dearer.

On cash flow, Denistone East leads: houses there return a gross rental yield of 2.85%, compared with 2.77% in North Narrabeen, a gap of 0.08 percentage points.

Over the past year house prices moved -5.8% in Denistone East (an estimate) and +5.6% in North Narrabeen (an estimate), so recent momentum favours North Narrabeen, while Denistone East went backwards.

Rental vacancy is 0.6% in North Narrabeen and 1.9% in Denistone East, so landlords in North Narrabeen face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

North Narrabeen is the bigger suburb, with a population of 6,016 against 2,292, roughly 2.6 times the size of Denistone East; a larger suburb usually means a deeper pool of buyers and tenants.

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