Southern River suburb profile
Southern River is a south-eastern Perth suburb in the City of Gosnells that balances suburban living with easy access to open green space. The suburb sits beside the Southern River waterway and its reserve, providing walking and cycling routes, native bushland and sports ovals that shape a recreational, family-oriented lifestyle. Housing is largely low-rise and suburban, with a mix of established brick homes and more recent residential developments on regular blocks. Residents rely on a local shopping centre, community facilities and nearby commercial precincts, and the area has straightforward connections to the wider road and public transport network.
Southern River property market performance
Southern River has relatively few unit sales, so there isn't enough recent data to publish a reliable median unit price. On the house side, the median house price is $1,042,500 and house values fell a modest 3.4% over the last 12 months.
There were 38 house sales over the last 3 months and the median days on market for houses over the last 12 months was 18. The rental market in Southern River had house rents at $800 a week, up a solid 6.7% over the last 12 months.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.04M | N/A |
Change in value Past 12 months | -3.4% | N/A |
Sold Past 3 months | 38 | N/A |
Median days on market Past 12 months | 18 | N/A |
Average rent Past 12 months | $800 | N/A |
Change in rent Past 12 months | 6.7% | N/A |
5 year median price trend for houses and units
Southern River demographics
Families dominate Southern River's profile, with couple families with children making up 63.6% of families. The suburb is home to 12,852 people, has a median age of 33 and a median household income of $2,364 a week, roughly $123,000 a year.
Couple families without children account for 24.2%, so couples in total represent about 87.8% of families. One-parent families make up 11.0% and other families 1.3% of the family mix.
Homes in Southern River are predominantly owner-occupied: combined owned with a mortgage (63.1%) and owned outright (20.0%) total 83.1%, while 16.9% of dwellings are rented.
Southern River infrastructure, key developments and investment opportunities
Southern River has several council-led projects underway. The Sutherlands Park master plan is being delivered with a new Youth Entertainment Space (YES) precinct opened in May 2025 and an all-abilities playground now open. The master plan includes the proposed Sutherlands Park Leisure, Aquatic and Sports Hub (SPLASH), however the City voted in July 2026 to abandon the original $132 million concept and pursue a smaller, scaled-back facility instead.
The City is constructing the Southern River Business Park, a new light-commercial precinct, and is progressing a significant Garden Street extension proposal to build about 840 metres of dual carriageway between Harpenden and Holmes streets subject to environmental assessment and consultation. A minor upgrade, LED lighting for the Amherst Village Community Centre, has also been approved under the federal Local Roads and Community Infrastructure program.
Suburbs near Southern River
Some popular suburbs near Southern River include:
How does Southern River compare to nearby suburbs?
- Median house prices: Southern River’s median house price is 2.7% higher than Piara Waters’s.
- House price growth: Over the past 12 months, house prices in Southern River have grown 34.0% higher than in Forrestdale.
- Selling speed for houses: Properties in nearby Harrisdale are selling 33.3% faster than in Southern River.
- House price growth: Over the past 12 months, house prices in Southern River have grown 20.0% lower than the average rate of growth across Perth.

