Region · Perth, WA
Perth South West
Perth South West is located in Perth, Western Australia, with 83 suburbs and 248,925 properties across 8,558 streets, mostly houses. Explore each suburb's profile, property history, homes for sale and rent, and the agents who sell in Perth South West. Its largest suburbs include Baldivis, Rockingham and Fremantle.
About Perth South West
Perth South West is a region of Perth, Western Australia. Its 83 suburbs and 8,558 streets hold 248,925 properties, 199,183 of them houses and 49,742 units. Baldivis has 20,435 properties, Rockingham 12,015, Fremantle 8,530 and Wellard 7,228. Mandurah, Inner Perth and Perth South East neighbour the region.
At the 2021 Census Perth South West had 443,407 residents, a median age of 38 and an average household of 2.6 people. Median household income was $1,897 a week, the median mortgage repayment $1,900 a month and the median rent $350 a week. Of 162,413 dwellings, 132,967 were separate houses, 19,004 semi-detached, 9,581 flats and 666 other; 47,261 were owned outright, 70,500 owned with a mortgage and 40,244 rented.
Updated October 2026
Who lives in Perth South West
- 443,407Peoplelive in the area
- 38Median ageyears
- $1,897Median household incomea week
- $350Median renta week
Homes by type
- Houses132,967
- Townhouses and semis19,004
- Flats and apartments9,581
- Other666
Household
- Median mortgage repayment$1,900a month
- Household size2.6people on average
How homes are held
Suburbs in Perth South West
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For sale and rent in Perth South West
New to Market
108 / 49 McGregor Road, Palmyra WA 6157
From $499,000
32 Grover Way, Medina WA
$950 per week
901 / 63 Kishorn Road, Mount Pleasant WA 6153
Available Thu, 26 Nov
$680 per week
51 Araluen Crescent, Bertram WA 6167
Available Fri, 6 Nov
$825 per week
2 / 155 Stock Road, Attadale WA 6156
Available Thu, 29 Oct
Agents who sell in Perth South West


Damyn Strang
Director & Head of Land Sales Abel Property Sales
Last 12 months
- Properties sold
- 558
- Median sold price
- $407k
- Median days on market
- 15


Michael Coulson
Business Owner | Property Consultant Coulson & Co Real Estate
Last 12 months
- Properties sold
- 74
- Median sold price
- $778k
- Median days on market
- 26
TMTrent MacGregor
Property Consultant Coulson & Co Real Estate
Last 12 months
- Properties sold
- 71
- Median sold price
- $750k
- Median days on market
- 28
Neighbouring regions
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.










