Mundijong WA Property Investment
Serpentine-Jarrahdale · 6123 · Score: 72/100 · Buy
Mundijong Short-Term Rental (Airbnb) Market
Mundijong WA Investment Brief
BUY — 3.9% gross yield on a $877,078 (pending peer validation) median.
THE MARKET
Mundijong has compounded at 2.7%/yr over 5 years. Median sits in the $877,078 (pending peer validation) band today. Properties are sitting on market for 36 days (roughly balanced conditions).
- Median house: $877,078 (pending peer validation) | Units: $315,184
- Gross yield: 3.9% | Net yield: 2.4%
- 5yr price CAGR: 2.7%/yr | 3yr forecast: 13.5%/yr
- Population: 1,246 | Owner-occupier rate: 86% | Affluence: Above Average
- Supply pipeline: Moderate — Strong population growth likely attracting new development approvals
RENTAL SNAPSHOT
- Vacancy: 2.1% (improving) | Rental demand: High
- Median weekly rent: $650/wk | Days on market: 36 (stable)
- Balanced market — vacancy manageable but monitor trend.
SHORT-TERM RENTAL
Insufficient STR data for this suburb. Run a specific address analysis for property-level STR projections.
INFRASTRUCTURE & CATALYSTS
- No major confirmed infrastructure projects on record.
- Transport: Mundijong station 0.6km away
BULL CASE
If Mundijong maintains 8%+ annual growth and vacancy stays below 1.5%, median prices could reach $1,008,640 within 3 years with yields compressing slightly as capital values rise.
BEAR CASE
A market correction or interest rate shock could see prices in Mundijong pull back 10-15% from $877,078, with vacancy rising to 3.8% and rental yields softening as tenants gain leverage.
KEY RISKS
- No significant risk factors identified for this suburb
COMPARABLE MARKETS
- Mandurah (WA): $746,319 median, 3.8% yield, 16.5% 1yr growth
- Balga (WA): $750,000 median, 5.0% yield, 14.1% 1yr growth
- Girrawheen (WA): $775,000 median, 4.4% yield, 16.5% 1yr growth
THE PLAY
Mundijong presents a compelling investment opportunity. The combination of solid fundamentals and high rental demand supports entry at current price levels. Proceed with due diligence on specific properties. Target gross yields above 3.9% and prioritise properties with value-add potential. Consider timing entry around the current recovery phase of the market cycle.
- Entry range: $789,370 – $964,786
- Minimum gross yield to target: 4.5%
- Watch signal: vacancy dropping below 2% and days on market falling below 35
This analysis is for informational purposes only and does not constitute financial, legal, or investment advice. Seek professional advice before making investment decisions.
Gentrification Index
Growth Forecast
high confidenceBasis: 5yr CAGR 2.7% + 10yr CAGR 4.3%
- +Strong population growth (7.8%/yr) driving demand
- +Low rental vacancy (2.1%) — constrained supply
- −High supply pipeline (2150 new approvals) — may cap price growth
Suburb Metric Thresholds
Macro Environment
Macro Indicators
Cash Rate
4.35%
▲ 0.25%Cash rate as at 2026-05-06 · Credit data 2026-04
Suburb Supply & Demand
Suburb Supply Pipeline — New Dwelling Approvals
285
2020
596
2021
520
2022
368
2023
381
2025
New dwelling approvals — higher numbers mean more future supply
Socio-Economic Profile
Source: ABS Census 2021SEIFA Index · Postcode 6123
Decile 6 of 10 — Average
Population
2,253
Education (IEO)
2/10
Econ. Resources (IER)
9/10
10-Year Investment Projection
Modelled on Mundijong WA data — rent, capital growth, tax, and depreciation over 10 years.
Pre-filled: $650/wk median rent for Mundijong. Capital growth and rent increase are editable assumptions.
Nearby Suburbs
Analyse a Property in Mundijong
Get instant STR rules, granny flat feasibility, rental yield, and full investment strategy comparison for any address in Mundijong.
Analyse a Property →Data sourced from ABS, state government property sales, and Airbnb market analytics. For informational purposes only — not financial advice.