Marmion WA Property Investment
Joondalup · 6020
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Median House Price
$2.46M
As of 7 Nov 2026.
Rental Yield
N/A
Vacancy Rate
N/A
Median Weekly Rent
N/A
Median Unit Price
$469K
As of 7 Nov 2026.
Population (Census 2021)
2,390
Marmion Short-Term Rental Market
Short-stay estimate: run a briefPast price growth
Median house sale price growth, Greater Perth (not Marmion): 13.3% a year, Jun qtr 2021 to Jun qtr 2026. Source: Australian Bureau of Statistics, Total Value of Dwellings, June Quarter 2026. CC BY 4.0. Growth calculated by Estait. Past growth doesn't predict future prices.
New dwellings approved
New dwellings approved, Joondalup council area, 12 months to Aug 2026: 471. Source: ABS Building Approvals, Australia (cat. 8731.0). This is the whole council area, not just Marmion.
Suburb Metric Thresholds
4 green3 yellow0 red
Population growth 2016–21, postcode 6020 (ABS Census)
1.67 high impact
Median Household Income
2374 medium impact
Public Transport Score
6.6 medium impact
School Zone Quality
8.3 medium impact
Distance to CBD
15.39 medium impact
SEIFA Advantage/Disadvantage
10 medium impact
Owner Occupier Rate
83.1 medium impact
Macro Environment
Macro Indicators
Cash Rate
4.85%
▲ 0.25%Cash rate 4.85% as at 2026-11-04 (effective date) · Source: RBA cash rate target · Credit data 2026-09
Socio-Economic Profile
Source: ABS Census 2021SEIFA Index · Postcode 6020
Most disadvantagedLeast disadvantaged
Decile 10 of 10 — Low disadvantage
Population (suburb)
2,390
Education (IEO)
9/10
Econ. Resources (IER)
10/10
Crime & Safety
No official crime data for this area
Nearby Suburbs
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Analyse a Property →Data sourced from ABS, state government property sales, and Airbnb market analytics. For informational purposes only — not financial advice.