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Rouse Hill vs South Wentworthville

Property investment comparison - Rouse Hill, NSW 2155 vs South Wentworthville, NSW 2145

Head-to-head across core investment metrics: Rouse Hill wins 2, South Wentworthville wins 5. 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.

MetricRouse HillSouth Wentworthville
Median house price$1.4M$1.5M
Median unit price$665K$640K
Gross rental yield (houses)3.20%2.80%
Gross rental yield (units)5.22%5.49%
1-year house growth+3.8%+8.2%
3-year house growth+12.4%+24.4%
Vacancy rate2.4%1.4%
Population11,3496,913

Rouse Hill vs South Wentworthville: what the numbers say

The median house price is $1.4M in Rouse Hill and $1.5M in South Wentworthville, so Rouse Hill is the cheaper entry point, with South Wentworthville houses about 2% dearer.

For units, Rouse Hill sits at a median of $665K against $640K in South Wentworthville, which makes South Wentworthville the more affordable unit market and Rouse Hill the pricier one.

On cash flow, Rouse Hill leads: houses there return a gross rental yield of 3.20%, compared with 2.80% in South Wentworthville, a gap of 0.40 percentage points.

Over the past year house prices moved +3.8% in Rouse Hill and +8.2% in South Wentworthville, so recent momentum favours South Wentworthville, although both suburbs recorded growth.

Looking back three years, Rouse Hill houses are +12.4% and South Wentworthville houses +24.4%, so South Wentworthville has compounded faster than Rouse Hill over the longer window.

Rental vacancy is 1.4% in South Wentworthville and 2.4% in Rouse Hill, so landlords in South Wentworthville face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.

Rouse Hill is the bigger suburb, with a population of 11,349 against 6,913, larger than South Wentworthville; a larger suburb usually means a deeper pool of buyers and tenants.

In short: Rouse Hill for rental income, Rouse Hill for a lower purchase price, South Wentworthville for recent price momentum, South Wentworthville 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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Rouse Hill vs South Wentworthville: Suburb Comparison 2026