Koolewong vs Narellan

Houses cost about the same in both suburbs: the median house price is $1.1M in Koolewong and $1.1M in Narellan.

For units, Koolewong sits at a median of $690K against $770K in Narellan, which makes Koolewong the more affordable unit market and Narellan the pricier one.

On cash flow, Koolewong leads: houses there return a gross rental yield of 3.30%, compared with 3.21% in Narellan, a gap of 0.09 percentage points.

Over the past year house prices moved +8.8% in Koolewong and +6.9% in Narellan, so recent momentum favours Koolewong, although both suburbs recorded growth.

Looking back three years, Koolewong houses are +11.9% and Narellan houses +12.9%, so Narellan has compounded faster than Koolewong over the longer window.

Rental vacancy is 1.0% in Koolewong and 2.4% in Narellan, so landlords in Koolewong face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Narellan is the bigger suburb, with a population of 3,358 against 920, roughly 3.6 times the size of Koolewong; a larger suburb usually means a deeper pool of buyers and tenants.

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