Marmion suburb profile
Marmion is a compact coastal suburb on Perth’s northern beaches, centred on a rocky shoreline with sandy pockets and direct access to the Indian Ocean and the adjacent Marmion Marine Park, which draws snorkellers, anglers and walkers to its reefs and limestone platforms. The suburb is predominantly low-rise residential, with older single-storey homes alongside renovated beachfront properties, and it appeals to families and retirees after a relaxed seaside lifestyle. Local life is focused on the foreshore reserve, walking paths and small local amenities, while Marmion Avenue and West Coast Drive offer easy links to nearby shopping and the Joondalup precinct.
Marmion property market performance
Marmion has relatively few recent property sales, so there isn't enough data to publish a reliable median price for houses or units. The figures that are available show house values have declined a solid 6.1% over the last 12 months.
Over the past three months there were 4 house sales and 1 unit sale. Houses sold in a median of 18 days over the last 12 months.
The rental market in Marmion shows house rents rose sharply, up 16.4% over the last 12 months to an average of $1,100 a week.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | N/A | N/A |
Change in value Past 12 months | -6.1% | N/A |
Sold Past 3 months | 4 | 1 |
Median days on market Past 12 months | 18 | N/A |
Average rent Past 12 months | $1100 | N/A |
Change in rent Past 12 months | 16.4% | N/A |
5 year median price trend for houses and units
Marmion demographics
The community has 2,390 people, a median age of 45 and a typical household income of $2,435 a week, roughly $126,620 a year.
Household mix is family-heavy. Couple families with children are the largest group at 47.6% (331 families), and together with couple families without children (40.1%, 279 families) they account for 87.7% of families. One-parent families make up 10.6% and other families 1.6%.
In Marmion, owner-occupation is dominant: 48.8% of homes are owned outright and 40.5% are owned with a mortgage, so nearly nine in ten homes are owner-occupied, while renters account for 10.7%.
Suburbs near Marmion
Some popular suburbs near Marmion include:
How does Marmion compare to nearby suburbs?
- Median house prices: Marmion’s median house price is 33.2% higher than Duncraig’s.
- House price growth: Property prices in nearby Watermans Bay have risen 23.0% more than in Marmion over the past year.
- Selling speed for houses: Properties in nearby Watermans Bay are selling 22.2% faster than in Marmion.
- Investment considerations: In Marmion, the rental yield for house is 42.9% higher than the Perth average, while the rental yield for units is 20.6% higher.
- House price growth: Over the past 12 months, house prices in Marmion have grown 93.4% higher than the average rate of growth across Perth.
- Unit price growth:Over the past 12 months, unit prices in Marmion have grown 26.5% higher than the average rate of growth for units across Perth.

