Oak Valley is in Maralinga Tjarutja LGA, SA, postcode 5690, with population 96.
The page is still useful for local context, but the evidence stack is too thin for a clean one-page call. Use nearby stronger suburbs or compare mode before treating it as a serious shortlist decision.
Evidence depth is verify-heavy, so the profile should be treated as provisional. The page is thin enough that nearby alternatives should be checked before shortlisting. Small local population makes the signal set more fragile.
Price series isn't recorded for this suburb. Census housing data is shown instead.
This suburb 4% · SA median 18%
Nationally · lighter rent burden than 99% of AU suburbs
Building due diligence
The National Construction Code is the baseline. Local hazards and site classifications can change the required structure, materials, fixings, insulation and detailing.
No local compliance layer is staged.
This is missing evidence, not evidence that the property has no constraints.
Confirm the NCC climate zone used for the building design and energy provisions.
May affect: Insulation and glazing · Condensation control · Roof-space ventilation
A suburb layer cannot determine the site wind classification or Bushfire Attack Level.
May affect: Structure and tie-downs · Cladding and fixings · Openings and bushfire detailing
Confirm marine or corrosive exposure and the applicable termite-management requirements.
May affect: Fasteners and connectors · Roofing and coatings · Termite management
This screen identifies investigation triggers, not building quality or property compliance. Confirm the address, design and current jurisdiction rules with the council, building surveyor or certifier, designer and engineer.
NCC 2022 Housing Provisions: how to use · NCC 2022 Volume Two and Housing Provisions
ABS population projection (2022 base) for the Western SA2 statistical area — the finest official projection grain available; suburb-level projections do not exist.
Oak Valley is a sparsely populated locality in South Australia within the Maralinga Tjarutja local government area (postcode 5690). It is home to about 96 residents, with an established demographic and a median age of 44. Households earn a median income of $68K per year, with an average household size of 2.3 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.0% year-on-year at the LGA level. SA employment has moved +1.6% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. SA also had 21 Commonwealth-backed major projects under construction, 7 underway, and 7 in planning as at 2025-09-01, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are professionals, managers, community & personal service. Employment in the area leans toward education and public admin & safety. The top ancestries reported are Aboriginal Australian, English, Irish.
The median weekly rent is $50 (Census 2021).
Oak Valley is served by 1 school, including 1 combined. The crime rate in the Maralinga Tjarutja LGA is higher than average at 8,333 incidents per 100,000 population.
On the investment side, Population growth of +0.0% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
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Much of Oak Valley rests on evidence that should be verified before a 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
This gives you directional coverage, but it is weaker than a current rent release.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
This page stays indexable because Oak Valley is a real locality with enough context to be directionally useful. The tradeoff is that coverage is lighter than a stronger suburb profile, so the read should stay cautious.
Small-population localities can still be worth checking, but rankings, comparisons, and broad suburb assumptions become noisier faster.
Coverage is thinner on hospital coverage and transport stops; lean less on this one page and confirm those gaps elsewhere.
Begin here, but pressure-test the read in compare, against the state hub, or a bigger nearby suburb before deciding.
This page remains visible, but it should be read as a locality brief rather than a full-confidence suburb profile.
This page is useful for direction-setting, not closure. Use it to frame the locality, then confirm the story with compare, stronger nearby suburbs, and the state hub.
If Oak Valley feels too thin on its own, use these nearby suburbs as stronger local reads before making a shortlist decision.
Oak Valley is in the Maralinga Tjarutja Local Government Area, SA, postcode 5690. Council-level context for Maralinga Tjarutja LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
The median weekly rent in Oak Valley is $50/wk, based on ABS Census 2021 rent fallback.
QuickProperty's investment signals for Oak Valley show: Stable, Steady. 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.