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Port Kembla vs Warners Bay

Property investment comparison - Port Kembla, NSW 2505 vs Warners Bay, NSW 2282

Head-to-head across core investment metrics: Port Kembla wins 2, Warners Bay wins 3. The better choice depends on whether you're optimising for cash flow, growth, affordability, or liquidity, the table below highlights the winner on each metric.

MetricPort KemblaWarners Bay
Median house price$1.1M$1.1M
Median unit price$675K$890K
Gross rental yield (houses)3.17%-
Gross rental yield (units)3.53%4.00%
1-year house growth+4.3%+7.9%
3-year house growth+25.0%+25.8%
Vacancy rate0.9%1.3%
Population5,0888,237

Port Kembla vs Warners Bay: what the numbers say

Houses cost about the same in both suburbs: the median house price is $1.1M in Port Kembla and $1.1M in Warners Bay.

For units, Port Kembla sits at a median of $675K against $890K in Warners Bay, which makes Port Kembla the more affordable unit market and Warners Bay the pricier one.

Over the past year house prices moved +4.3% in Port Kembla and +7.9% in Warners Bay, so recent momentum favours Warners Bay, although both suburbs recorded growth.

Looking back three years, Port Kembla houses are +25.0% and Warners Bay houses +25.8%, so Warners Bay has compounded faster than Port Kembla over the longer window.

Rental vacancy is 0.9% in Port Kembla and 1.3% in Warners Bay, so landlords in Port Kembla face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Warners Bay is the bigger suburb, with a population of 8,237 against 5,088, larger than Port Kembla; a larger suburb usually means a deeper pool of buyers and tenants.

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

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Port Kembla vs Warners Bay: Suburb Comparison 2026