Largs Bay SA Property Investment
Port Adelaide Enfield · 5016 · Score: 65/100 · Buy
Largs Bay Short-Term Rental (Airbnb) Market
Largs Bay SA Investment Brief
Largs Bay, SA — Suburb Investment Analysis
## 1. Investment Verdict BUY — The single most important number is the 0.8% vacancy rate. This is well below the 3% threshold that signals a balanced market. Combined with 11.4% annual price growth and a low supply pipeline, Largs Bay offers strong capital growth potential with minimal vacancy risk.
## 2. Market Overview The median house price sits at $1,070,000, with units at $678,539. Prices grew 11.4% over the past year, significantly outpacing the 5-year CAGR of 3.7% per year. The 3-year growth forecast is 13.5%, suggesting continued upward momentum. The market cycle is currently cooling, which means price growth is slowing from its peak. Days on market data is not available, but the cooling cycle signals that buyers have slightly more negotiating power than six months ago. Sellers still hold an advantage given the low vacancy rate and strong demand.
## 3. Rental Market The vacancy rate is 0.8% — extremely tight. Median weekly rent is $700/week, producing a gross rental yield of 3.4%. Rental demand is rated very high, and the vacancy trend is improving, meaning landlords are finding tenants quickly. For investors, this yield is below the 4–5% typically sought for positive cash flow, but the capital growth story compensates. The owner-occupier rate of 73% is high, which typically stabilises prices during downturns.
## 4. Short-Term Rental Opportunity The median nightly STR rate is $539/night, with occupancy at 42%. Estimated annual STR revenue is approximately $82,600 (539 × 0.42 × 365). Compare this to LTR income of $36,400/year (700 × 52). STR generates 2.3x more gross revenue than LTR. However, the 42% occupancy rate is low — likely due to seasonal demand and competition. After factoring in management fees, cleaning, and vacancy gaps, STR may net around $55,000–60,000/year. For most investors, LTR is the safer bet given the 0.8% vacancy rate and lower operational complexity. STR only makes sense if you can push occupancy above 50%.
## 5. Infrastructure & Growth Drivers Two major infrastructure projects are underway: - Adelaide Metro Train Services Franchise (Under Delivery) — improves public transport connectivity - North South Corridor (Under Construction) — a major road project that will reduce travel times across Adelaide
Largs North station is 0.1km away, giving residents direct rail access to Adelaide CBD. The suburb sits on the coast, which is a structural demand driver. The employment base is diversified across Adelaide's metropolitan economy, with unemployment at 4.7% — slightly below the national average. The supply pipeline is low, meaning price growth is outpacing new supply. This is a bullish signal for existing property owners.
## 6. Bull Case If current conditions hold, Largs Bay delivers strong capital growth. The 3-year forecast of 13.5% would take the median house price to approximately $1,214,450 by 2027. That's a capital gain of $144,450 on a $1.07M purchase. Combined with rental income of $109,200 over three years (700 × 156 weeks), total gross return could exceed $253,650. If the vacancy rate stays below 1%, rental growth should continue at 5–7% annually, pushing weekly rent to $800+ within three years. The low supply pipeline means limited competition from new developments, supporting price appreciation.
## 7. Risks - Yield compression: At 3.4%, the yield is below the 4% threshold many lenders require for serviceability. If interest rates stay above 6%, this property may require top-up contributions. - Cooling market cycle: The market is cooling, meaning price growth could slow to 3–5% annually rather than the recent 11.4%. This reduces the capital growth buffer. - Rate sensitivity: With a $1.07M median, a 1% rate increase adds approximately $10,700/year in interest costs. Investors need to stress-test at 7%+ interest rates. - Single-employer dependency: Not a significant risk here — Adelaide's economy is diversified. No major employer concentration. - Supply pipeline is low, which is actually a positive for existing owners. No oversupply risk.
## 8. The Play Entry range: $950,000–$1,100,000 for houses; $600,000–$700,000 for units. Target a minimum 3.5% gross yield to ensure cash flow neutrality at current rates.
Watch signals: - Vacancy rate rising above 1.5% would signal softening demand - Days on market increasing above 45 days would indicate buyer hesitation - Any new development approvals in the suburb would increase supply risk
Recommended strategy: Buy a house in the $950k–$1.05M range with LTR strategy. The 0.8% vacancy rate and 73% owner-occupier rate provide downside protection. Hold for 5+ years to capture the North South Corridor completion benefits. Avoid STR unless you can achieve 50%+ occupancy. Use fixed-rate financing to lock in current rates and protect against the cooling cycle.
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 3.7% + 10yr CAGR 4.7%
- +Very tight rental market (vacancy 0.8%) — upward price pressure
- +Active market (20 days avg)
- −High supply pipeline (6082 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
1,263
2020
1,406
2021
1,273
2022
1,113
2023
1,027
2025
New dwelling approvals — higher numbers mean more future supply
Socio-Economic Profile
Source: ABS Census 2021SEIFA Index · Postcode 5016
Decile 6 of 10 — Average
Population
9,306
Education (IEO)
6/10
Econ. Resources (IER)
4/10
10-Year Investment Projection
Modelled on Largs Bay SA data — rent, capital growth, tax, and depreciation over 10 years.
Pre-filled: $700/wk median rent for Largs Bay. Capital growth and rent increase are editable assumptions.
Schools
In your catchment
These are the government-school zones containing this suburb centroid. Specific addresses within the suburb may fall in different catchments — confirm with the school directly.
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.