Plympton Park suburb profile
Plympton Park is an established, mostly residential suburb in Adelaide’s inner south, known for its tree-lined streets and a mix of single-storey post-war bungalows and modest modern infill homes. It feels quietly suburban, with small local shops and parks close to hand, and straightforward access to public transport and main roads for trips into the city or down to the coast. The housing and street scale suit families, professionals and downsizers who want a low-maintenance home near everyday amenities, while neighbouring Plympton and Morphettville offer additional shopping and recreational options.
Plympton Park property market performance
Plympton Park has relatively few recent unit sales, so there isn't enough data to publish a reliable median unit price. On the house side, the median house price is $1.101 million, up sharply 19.9% over the last 12 months.
Over the last three months 15 houses and 5 units changed hands, and houses sold in a median of 56 days.
The rental market in Plympton Park saw house rents average $700 a week, up a solid 7.7% over the last 12 months, while unit rents averaged $508 a week.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.10M | N/A |
Change in value Past 12 months | 19.9% | N/A |
Sold Past 3 months | 15 | 5 |
Median days on market Past 12 months | 56 | N/A |
Average rent Past 12 months | $700 | $508 |
Change in rent Past 12 months | 7.7% | N/A |
5 year median price trend for houses and units
Plympton Park demographics
Plympton Park is a community of 3,881 people with a median age of 36 and a median total household income of $1,667 a week, roughly $86,700 a year.
Families dominate the profile: couple families with children are the largest single group at 43.8%, and together with couple families without children (37.7%) they make up 81.5% of families. One-parent families account for 15.6% and other families 2.9%.
Homes in Plympton Park are more often owner-occupied than rented. Owner-occupiers make up 59.8% of dwellings (24.0% owned outright and 35.8% owned with a mortgage), while renters represent 40.1%.
Plympton Park infrastructure, key developments and investment opportunities
Plympton Park is being directly affected by the state’s Tram Grade Separation Projects, which are removing the Glenelg tram level crossings at Marion Road and Cross Road. Works are underway and include new overpasses and upgraded tram stops with improved pedestrian access, an elevated Mike Turtur Bikeway shared path beside the tram line, creation of community open space beneath the overpasses and altered traffic layouts such as new dedicated turn lanes.
At a local level, the City of Marion has endorsed the Plympton Park Local Area Traffic Management Plan, identifying specific treatments to be delivered when budgets are available, such as a new left turn from Wattle Terrace onto Cross Road, speed cushions and lane marking on Park Terrace, and new line marking and DDA kerb ramps at Aldridge Avenue Reserve and Elizabeth Ryan Reserve; the council notes these works are being delivered in the 2026–27 program. The Elizabeth Ryan Reserve project also received state open-space grant funding to purchase adjoining land to roughly double the reserve and council ran a tender for a reserve upgrade including playground, paths and landscaping.
Suburbs near Plympton Park
Some popular suburbs near Plympton Park include:
How does Plympton Park compare to nearby suburbs?
- Median house prices: Plympton Park’s median house price is 8.8% higher than Ascot Park’s.
- House price growth: Over the past 12 months, house prices in Plympton Park have grown 5.5% higher than in South Plympton.
- Selling speed for houses: Properties in Plympton Park are selling 17.6% faster than in South Plympton.
- House price growth: Over the past 12 months, house prices in Plympton Park have grown 20.2% higher than the average rate of growth across Adelaide.
- Unit price growth:Over the past 12 months, unit prices in Plympton Park have grown 40.3% higher than the average rate of growth for units across Adelaide.

