Newton SA Property Investment
Campbelltown (SA) · 5074 · Score: 67/100 · Buy
Newton Short-Term Rental (Airbnb) Market
Newton SA Investment Brief
## 1. Investment Verdict Buy – the suburb’s 7.7 % 1‑year price growth is the strongest single indicator of upside.
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## 2. Market Overview - Median house price: $1,109,791 - Median unit price: $696,160 - 1‑year price growth: 7.7 % - 5‑year CAGR: 4.6 % per annum - 3‑year growth forecast: 13.5 % (total over the period) - Days on market: *Data not provided*
Signal: Double‑digit annual growth shows strong seller momentum. With no days‑on‑market figure, we cannot gauge buyer urgency, but the price trajectory suggests sellers can command premium prices while buyers must act quickly to lock in current levels.
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## 3. Rental Market - Median weekly rent: $655 / wk - Gross rental yield: 3.1 % - Vacancy rate: *Data not provided* - Demand rating: *Data not provided*
Interpretation: A 3.1 % gross yield is modest for a capital‑growth suburb. Investors should expect steady cash flow but should not rely on rental income as the primary return driver. The missing vacancy figure prevents a full assessment of rental risk.
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## 4. Short‑Term Rental Opportunity - STR nightly rate: *Data not provided* - STR occupancy: *Data not provided* - Estimated annual STR revenue: *Data not provided*
Conclusion: With no short‑term data, we cannot model STR performance. Given the solid long‑term price growth and only moderate rental yield, long‑term rental (LTR) remains the safer default strategy until STR metrics become available.
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## 5. Infrastructure & Growth Drivers - Known projects / transport / employment base: *Data not provided*
Implication: The absence of explicit infrastructure or employment information limits our ability to pinpoint demand catalysts. The strong price growth suggests underlying demand, possibly from proximity to Adelaide’s CBD (within 5 km) and existing amenities, but further research is required.
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## 6. Bull Case Assume the 13.5 % 3‑year forecast materialises and growth sustains:
| Metric | Calculation | Projected Value |
|---|---|---|
| Median house price after 3 yr | $1,109,791 × 1.135 | ≈ $1,260,000 |
| Median house price after 5 yr (4.6 % CAGR) | $1,109,791 × (1.046)^5 | ≈ $1,390,000 |
| Gross yield if rent stays $655 / wk | ($655 × 52) ÷ $1,260,000 | ≈ 2.7 % |
| Capital gain over 5 yr | $1,390,000 – $1,109,791 | ≈ $280,000 |
The upside is driven primarily by capital appreciation rather than rental income.
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## 7. Risks | Risk | Detail (with numbers where available) | |------|----------------------------------------| | Vacancy risk | No vacancy data; a rise above typical SA suburb levels (≈ 2–3 %) could erode the modest 3.1 % yield. | | Interest‑rate sensitivity | Higher rates increase borrowing costs, potentially dampening buyer demand and compressing the 7.7 % growth momentum. | | Supply pipeline | No data on new dwellings; a sudden influx of units could lift vacancy and pressure yields. | | Single‑employer dependency | Employment base not disclosed; reliance on a dominant local employer would amplify downside if that employer contracts. | | Data gaps | Missing days‑on‑market, STR, and infrastructure information limits full risk assessment. |
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## 8. The Play - Entry range: Around the median house price of $1,109,791 (or median unit price $696,160 for a lower‑cost entry). - Minimum yield target: 3.1 % gross (current market level). - Watch signals: 1. Publication of vacancy statistics for Newton. 2. Announcements of new transport or employment projects within the suburb. 3. Shifts in the 3‑year growth forecast or a slowdown in price appreciation. - Recommended strategy: Acquire a house (or high‑quality unit) at or below the median price, hold for 3–5 years to capture the projected 13.5 %–≈ 25 % capital gain, and collect the existing 3.1 % rental yield. Re‑evaluate annually for any emerging STR opportunities or infrastructure upgrades that could boost yields.
Gentrification Index
Growth Forecast
high confidenceBasis: 5yr CAGR 4.6% + 10yr CAGR 5.5%
- +Above-average population growth (2.1%/yr)
- +Very tight rental market (vacancy 0.8%) — upward price pressure
- +Active market (20 days avg)
- −High supply pipeline (2632 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 2026-05
Suburb Supply & Demand
Suburb Supply Pipeline — New Dwelling Approvals
816
2020
554
2021
423
2022
385
2023
454
2025
New dwelling approvals — higher numbers mean more future supply
Socio-Economic Profile
Source: ABS Census 2021SEIFA Index · Postcode 5074
Decile 5 of 10 — Average
Population
14,380
Education (IEO)
7/10
Econ. Resources (IER)
3/10
10-Year Investment Projection
Modelled on Newton SA data — rent, capital growth, tax, and depreciation over 10 years.
Pre-filled: $655/wk median rent for Newton. 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
Analyse a Property in Newton
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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.