Hillier is in Gawler LGA, SA, postcode 5116, with population 814.
The page has enough signal to be useful, but the story is mixed rather than decisive. Use compare mode to pressure-test it against stronger nearby options, then use the calculator if it still makes the shortlist.
Recent price movement shows visible market momentum.
Small local population makes the signal set more fragile.
Indicative cashflow is interest-only and excludes tax — use the calculator for a full projection.
Owners with a mortgage repay a median of $1,473/mo, while renters pay about $2,383/mo — renting runs $910/mo higher on these medians.
Located in South Australia within the Gawler local government area, Hillier is a close-knit residential community (postcode 5116). The area has roughly 814 residents and a more retirement-aged population, with a median age of 67. Households earn a median income of $37K per year, with an average household size of 1.9 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +1.3% 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, managers, clerical & administrative. Employment in the area leans toward healthcare and retail trade. The top ancestries reported are English, Australian, Italian.
Median house prices in Hillier stand at $835,000, having grown strongly by 8.1% over the last twelve months. The current median weekly rent is $550. This gives a gross rental yield of approximately 3.4%. The median monthly mortgage repayment is $1,473.
Public transport access includes 2 bus stops. The crime rate in the Gawler LGA is moderate at 4,423 incidents per 100,000 population.
On the investment side, The gross rental yield works out to roughly 3.4%, which reads as moderate yield. Property prices are near the state median ($835K/$950K). The price-to-income ratio of 22.6x is considered stretched. House prices have moved +8.1% year-on-year. Population growth of +1.3% year-on-year points to stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.
Save suburbs here while you browse. Once the shortlist has two or more names, hand it straight into compare.
No saved AU suburbs yet.
No saved suburbs yet. Start with one ranking or suburb page, then compare once you have two candidates.
Open rankings to save the first candidates.
Hillier 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.
Hillier is in the Gawler Local Government Area, SA, postcode 5116. Council-level context for Gawler LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
The current median house price in Hillier, SA is $835K, based on the latest available sales data from state Valuers General offices and ABS Data by Region.
The median weekly rent in Hillier is $550/wk, based on the current market rent dataset. The current rent signal is rent context available.
Rent context available: Hillier 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 Hillier 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.