Yankalilla SA Property Investment
Yankalilla · 5203 · Score: 53/100 · Hold
Yankalilla Short-Term Rental (Airbnb) Market
Yankalilla SA Investment Brief
Yankalilla, SA — Suburb Investment Analysis
## 1. Investment Verdict HOLD. The single most important number is 2.6% gross rental yield. This is well below the 3.9% yield in comparable suburb Elizabeth Park and signals that price growth has outpaced rental income. With a 1.1% vacancy rate and 21.2% one-year price growth, the market is in a boom phase — but the yield is too thin for new buyers to justify entry at current prices.
## 2. Market Overview Yankalilla's median house price sits at $866,560, with units at $578,970. The suburb delivered 21.2% price growth over the past year, far outpacing the 5-year CAGR of 4.9% per year. This indicates a recent acceleration that may not be sustainable. The 3-year growth forecast of 13.5% suggests slower but positive appreciation ahead. Days on market data is unavailable, but the 1.1% vacancy rate and boom cycle classification signal a seller's market. Buyers face elevated entry prices with limited negotiating power.
## 3. Rental Market The vacancy rate is 1.1% — extremely tight and improving. Weekly rent is $435/week, generating a gross yield of 2.6%. Rental demand is rated very high, but the yield is the weakest among comparable suburbs (Elizabeth Park: 3.9%, Gepps Cross: 1.9%, Elizabeth: 3.1%). For investors, the low yield means negative gearing is almost certain unless you buy well below median. The owner-occupier rate of 76% limits rental supply but also caps rental growth potential.
## 4. Short-Term Rental Opportunity STR nightly rate averages $665/night with 42% occupancy. Estimated annual revenue: $665 × 365 × 42% = $102,045. Compare this to LTR annual income: $435 × 52 = $22,620. STR generates 4.5x more gross revenue than LTR. However, 42% occupancy is below the 50–60% typical for coastal STR markets. Management costs, cleaning, and seasonal volatility will eat into margins. STR is the better play here if you can manage occupancy above 50%, but it's higher risk.
## 5. Infrastructure & Growth Drivers There are no major projects on file for Yankalilla. The nearest transport hub is Victor Harbour station, 26.9km away. The employment base is limited — population is just 963 people, and unemployment sits at 6.2%, above the national average. The supply pipeline is low, with price growth outpacing new development. Demand is driven by lifestyle buyers seeking coastal properties within 90 minutes of Adelaide, but the lack of infrastructure investment limits long-term appreciation.
## 6. Bull Case If current trends hold, the 3-year growth forecast of 13.5% would push the median house price to approximately $983,000 by 2027. Combined with the 1.1% vacancy rate and low supply pipeline, any improvement in infrastructure or transport connections could accelerate demand. The STR opportunity could yield $100,000+ annually if occupancy rises to 50–55%, which is achievable with better marketing and seasonal management. A yield recovery to 3.0% would require rents to rise to $500/week — a 15% increase that's plausible given tight vacancy.
## 7. Risks Yield risk: At 2.6%, you're heavily reliant on capital growth. A 10% price correction would wipe out 3.8 years of rental income at current rents.
Distance risk: The suburb is 26.9km from Victor Harbour station and has no major transport projects. This limits commuter demand and caps buyer pool to lifestyle purchasers.
Single-employer dependency: With a population of 963 and 6.2% unemployment, the local economy is fragile. Any downturn in tourism or agriculture would hit rental demand hard.
Rate sensitivity: The boom cycle (21.2% growth) was partly fuelled by low rates. If rates stay elevated, buyers may retreat. A 1% rate rise could reduce borrowing capacity by 10–12%, directly impacting price growth.
Supply pipeline risk: Low supply is positive now, but if development picks up, the 13.5% forecast could prove optimistic.
## 8. The Play Entry range: $750,000–$850,000 for houses. Do not pay above $866,560 median unless you have a clear value-add plan.
Minimum yield to target: 3.5% gross yield. At current rents ($435/week), that means a purchase price of $646,000 or less. This is 25% below current median — unrealistic unless you buy a fixer-upper or negotiate hard.
Watch signals: Monitor vacancy rate — if it rises above 2%, rental demand is weakening. Watch Victor Harbour station upgrades or any new transport projects. Track quarterly price growth — if it drops below 5% annually, the boom is cooling.
Recommended strategy: Hold existing properties and consider selling into strength if you can achieve 20%+ above your purchase price. For new buyers, wait for a correction — the 21.2% growth is unsustainable, and a 10–15% pullback would bring yields to 3.0–3.2%. If you must buy, target STR-capable properties near the coast to maximise income. Avoid units — $578,970 median with 2.6% yield is worse value than houses.
*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
low confidenceBasis: 5yr CAGR 4.9% + 10yr CAGR 2.8%
- +Very tight rental market (vacancy 1.1%) — upward price pressure
- −Slow market (62 days avg) — buyer hesitancy
- −High supply pipeline (436 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 2026-03
Suburb Supply & Demand
Suburb Supply Pipeline — New Dwelling Approvals
79
2020
112
2021
114
2022
61
2023
70
2025
New dwelling approvals — higher numbers mean more future supply
Socio-Economic Profile
Source: ABS Census 2021SEIFA Index · Postcode 5203
Decile 3 of 10 — High disadvantage
Population
1,320
Education (IEO)
4/10
Econ. Resources (IER)
4/10
10-Year Investment Projection
Modelled on Yankalilla SA data — rent, capital growth, tax, and depreciation over 10 years.
Pre-filled: $435/wk median rent for Yankalilla. Capital growth and rent increase are editable assumptions.
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.