Port Noarlunga South is in Onkaparinga LGA, SA, postcode 5167, with population 3,058.
There are enough stretched or weaker signals here that you should assume trade-offs rather than a clean story. Use compare mode to see whether the downside is price, local quality, or weaker momentum before treating it as a target suburb.
Transport coverage adds a practical access signal.
Indicative cashflow is interest-only and excludes tax — use the calculator for a full projection.
Owners with a mortgage repay a median of $1,517/mo, while renters pay about $2,708/mo — renting runs $1,191/mo higher on these medians.
Port Noarlunga South is a smaller suburb in South Australia within the Onkaparinga local government area (postcode 5167). It is home to about 3,058 residents, with a settled mid-life population and a median age of 39. Households earn a median income of $80K per year, with an average household size of 2.5 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.9% year-on-year at the LGA level. SA employment has moved +2.1% year-on-year in the official Jobs and Skills Australia NERO series, which provides the broader jobs backdrop for this suburb. SA also had 23 Commonwealth-backed major projects under construction, 2 underway, and 11 in planning as at 2 October 2024, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are technicians & trades, professionals, community & personal service. Employment in the area leans toward healthcare and construction. The top ancestries reported are English, Australian, Scottish.
Port Noarlunga South has a median house price of $940,000, which has fallen sharply by 11.2% year-on-year. The current median weekly rent is $625. This gives a gross rental yield of approximately 3.5%. The median monthly mortgage repayment is $1,517.
Port Noarlunga South is served by 1 school, including 1 primary. The average ICSEA score is 968, which is around the national average of 1,000. Public transport access includes 20 bus stops. The crime rate in the Onkaparinga LGA is below average at 2,714 incidents per 100,000 population.
From an investment perspective, Port Noarlunga South shows a gross rental yield of approximately 3.5%, rated as moderate yield. Property prices are near the state median ($940K/$950K). The price-to-income ratio of 11.8x is considered stretched. House prices have moved -11.2% year-on-year. Population growth of +0.9% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
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Port Noarlunga South carries enough direct local evidence for a first-pass decision.
QuickProperty mixes release files, Census baselines, and matched local services on this page. Read the status panel before treating every metric as equally fresh.
Official quarterly house sales workbooks; units remain on ABS fallback coverage
Use current rent as a starting signal, not as a fixed underwriting truth.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
Port Noarlunga South is in the Onkaparinga Local Government Area, SA, postcode 5167. Council-level context for Onkaparinga LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
The current median house price in Port Noarlunga South, SA is $940K, based on the latest available sales data from state Valuers General offices and ABS Data by Region.
The median weekly rent in Port Noarlunga South is $625/wk, based on the current market rent dataset. The current rent signal is rent context available.
Rent context available: Port Noarlunga South has usable rent context. Use this as a suburb screening signal before comparing candidates or modelling a purchase; the matching rent ranking can provide broader market context.
QuickProperty's investment signals for Port Noarlunga South show: Moderate Yield, Near Median, Stretched. These are computed from price, rent, income, and population data — not an opaque score.
Property prices come from state Valuers General offices and ABS Data by Region. Demographics are from ABS Census 2021. School ICSEA scores are from ACARA. Crime statistics are from state police agencies. Transport data is sourced from GTFS feeds.
Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.