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Dean Park vs Mayfield

Property investment comparison - Dean Park, NSW 2761 vs Mayfield, NSW 2304

Head-to-head across core investment metrics: Dean Park wins 0, Mayfield wins 4. 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.

MetricDean ParkMayfield
Median house price$1.1M$1.1M
Median unit price-$830K
Gross rental yield (houses)-3.47%
Gross rental yield (units)3.46%-
1-year house growth+8.8%+10.5%
3-year house growth+24.6%+27.7%
Vacancy rate1.9%1.1%
Population3,1809,760

Dean Park vs Mayfield: what the numbers say

The median house price is $1.1M in Dean Park and $1.1M in Mayfield, so Mayfield is the cheaper entry point.

Over the past year house prices moved +8.8% in Dean Park and +10.5% in Mayfield, so recent momentum favours Mayfield, although both suburbs recorded growth.

Looking back three years, Dean Park houses are +24.6% and Mayfield houses +27.7%, so Mayfield has compounded faster than Dean Park over the longer window.

Rental vacancy is 1.1% in Mayfield and 1.9% in Dean Park, so landlords in Mayfield face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Mayfield is the bigger suburb, with a population of 9,760 against 3,180, roughly 3.1 times the size of Dean Park; a larger suburb usually means a deeper pool of buyers and tenants.

In short: Mayfield for a lower purchase price, Mayfield for recent price momentum, Mayfield 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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Dean Park vs Mayfield: Property Investment Comparison (2026)