Seaford Rise SA Property Investment
Onkaparinga · 5169 · Score: 67/100 · Buy
Seaford Rise Short-Term Rental (Airbnb) Market
Seaford Rise SA Investment Brief
Here is the direct, data-driven suburb investment analysis for Seaford Rise, SA.
---
## 1. Investment Verdict Buy. The single most important number is the 0.8% vacancy rate. This signals extreme undersupply and gives landlords maximum pricing power. Combined with a 8.9% one-year price growth and a recovery market cycle, Seaford Rise offers a rare combination of capital growth runway and rental security.
## 2. Market Overview The median house price sits at $870,000, with units at $791,346. The market is in a recovery phase, meaning prices are rising after a period of stagnation or decline. One-year price growth hit 8.9%, significantly outperforming the 5-year CAGR of 2.8% per year. This acceleration suggests momentum is building. Days on market data is unavailable, but the 0.8% vacancy rate and strong growth indicate a seller's market. Buyers face competition, but investors entering now are catching the early part of the upswing.
## 3. Rental Market This is where Seaford Rise shines for investors. The 0.8% vacancy rate is critically low—anything below 1% is effectively full occupancy. Rental demand is rated very high. Median weekly rent is $610, delivering a gross rental yield of 3.6%. While not a high-yield play, this yield is stable and supported by a population of 6,105 with a high 70% owner-occupier rate, which typically reduces tenant turnover and property damage risk. For an investor, this means minimal vacancy risk and reliable cash flow.
## 4. Short-Term Rental Opportunity The STR market here is weak. Median nightly rate is $534, but occupancy sits at only 42%. That calculates to an estimated annual STR revenue of roughly $81,800 (534 x 0.42 x 365). Compare that to long-term rental income of $31,720 per year (610 x 52). While STR gross revenue is higher, the low occupancy introduces significant income volatility and management overhead. Given the very high rental demand and low vacancy in the LTR market, long-term renting is the better strategy for consistent, low-effort returns.
## 5. Infrastructure & Growth Drivers There are no major projects on file for Seaford Rise itself, which is a neutral factor. The key driver is transport: Seaford station is 1.5km away, providing a direct rail link to Adelaide’s CBD. This proximity to public transport is a core demand driver for both owner-occupiers and renters. The employment base is likely tied to southern Adelaide’s service and retail sectors, with an unemployment rate of 5.5% — slightly above the national average but not alarming. The supply pipeline is moderate, with strong population growth likely attracting new development approvals. This is a watch point, but current vacancy data suggests new supply is being absorbed quickly.
## 6. Bull Case If current conditions hold, the upside is clear. The 3-year growth forecast is 13.5%, which would push the median house price to approximately $987,000. Combined with a 3.6% yield, total annualised return (capital growth + rental income) could exceed 8% per year. The 0.8% vacancy rate gives landlords the ability to push rents higher. A 5% rent increase to $640/week would lift the yield to 3.8% without affecting occupancy. If the market cycle shifts from recovery to boom, price growth could accelerate beyond the forecast.
## 7. Risks - Vacancy risk: Very low. At 0.8%, even a doubling of vacancies to 1.6% would still be below the balanced market level of 3%. This is the lowest risk factor. - Single-employer dependency: Not identified as a risk here. The suburb is residential, not tied to one industry or employer. - Supply pipeline: Moderate. If new developments flood the market, vacancy could rise. But current absorption rates suggest demand is keeping pace. - Rate sensitivity: With a median price of $870,000 and a 3.6% yield, the property is moderately rate-sensitive. A 1% rate rise would add roughly $8,700/year to interest costs on an 80% LVR loan, potentially wiping out the rental income. Investors need a buffer. - Proximity to CBD: Not a risk. Seaford Rise is over 30km from Adelaide’s CBD, but the rail connection mitigates this. The suburb is not within 5km of the city centre, so distance is a legitimate factor, but it is already priced into the market.
## 8. The Play - Entry range: $800,000–$900,000 for a house. Avoid units at $791,346 unless you can negotiate below median. - Minimum yield to target: 3.5% gross yield. Anything below 3.2% is too thin for the current rate environment. - Watch signals: Monitor the vacancy rate monthly. If it rises above 1.5%, rental demand is softening. Also watch the supply pipeline—any major development announcements near the station could increase competition. - Recommended strategy: Buy a house within 1.5km of Seaford station. Use a fixed-rate loan for 2–3 years to lock in current rates. Lease long-term to a family (high owner-occupier rate suggests stable tenants). Hold for a minimum 5 years to capture the forecast 13.5% growth and ride out any rate cycles.
---
*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 2.8% + 10yr CAGR 4.6%
- +Strong population growth (3.3%/yr) driving demand
- +Very tight rental market (vacancy 0.8%) — upward price pressure
- −High supply pipeline (4489 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
872
2020
1,074
2021
814
2022
839
2023
890
2025
New dwelling approvals — higher numbers mean more future supply
Socio-Economic Profile
Source: ABS Census 2021SEIFA Index · Postcode 5169
Decile 5 of 10 — Average
Population
20,086
Education (IEO)
4/10
Econ. Resources (IER)
5/10
10-Year Investment Projection
Modelled on Seaford Rise SA data — rent, capital growth, tax, and depreciation over 10 years.
Pre-filled: $610/wk median rent for Seaford Rise. 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 Seaford Rise
Get instant STR rules, granny flat feasibility, rental yield, and full investment strategy comparison for any address in Seaford Rise.
Analyse a Property →Data sourced from ABS, state government property sales, and Airbnb market analytics. For informational purposes only — not financial advice.