Onkaparinga Hills at a glance
Median house
$988,000
+8.0% over 12 months
Median unit
$205,920
Weekly rent
$540
Houses · units $385
Gross yield
2.8%
Houses, on the median
Population
2,610
Median age 45
Walk score
8
Very car dependent
Prices: Median of 10 house sales · SA Government · the latest published quarter (updated October 2026) · Rent: SA rental bond data, March 2026 · Population: 2021 Census
Houses change hands at $988,000 on a typical sale, above the South Australia median (10 house sales, SA Government quarterly medians, the latest published quarter (updated October 2026)). Units come in around $205,920, roughly 79% below the house median. The last 12 months delivered strong growth (+8%) — well clear of the long-run average for the state.
For buyers
A 20% deposit on the median house works out to roughly $198,000. Prices sit above the South Australia median, so plan for a stretched deposit and shop carefully on borrowing capacity.
For sellers
Twelve-month growth is +8%, supporting confident pricing at the upper end of recent comparables.
Market
House prices in Onkaparinga Hills.
Median house price
$988,000
+8.0% over the past year. Median unit price $205,920.
Median of 10 house sales · SA Government · the latest published quarter (updated October 2026)
Rental and ownership
Weekly rent (house)
$540/wk
Weekly rent (unit)
$385/wk
Owner occupied
95%
Renter occupied
4%
At a deeper level
$988,000
+8.0% annual growth
$205,920
2,610
Median age: 45
Rental data as of March 2026· rental-sa
5-year trajectory
at +8.0%/yr
2021
$672K
5-year change
+47%
2026
$988K
Trajectory derived from the current median compounded at the suburb’s annual growth rate, not raw sale-by-sale history.
Free property appraisal in Onkaparinga Hills
What’s your home worth in Onkaparinga Hills?
A local agent who actually sells in Onkaparinga Hills will give you an honest number, backed by recent comparable sales. Free, no commitment to list.
The brief
What to know about Onkaparinga Hills.
Onkaparinga Hills's median house price is $988,000 (The SA Government's quarterly suburb median from 10 house sales, the latest published quarter (updated October 2026)).
Postcode 5163 (SA), City of Onkaparinga, part of Greater Adelaide.
Onkaparinga Hills (5163) sits in the Onkaparinga region of South Australia. The median house here is $988,000, above the South Australia median of around $720K. Prices have moved +8% over the past year, well clear of the South Australia average (5%).
Onkaparinga Hills has roughly 2,610 residents, with an established, older skew. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
Side by side
Compare Onkaparinga Hills with a nearby suburb.
Median, growth, schools, walkability, all in one view.
Day to day
What it’s like to live here.
Onkaparinga Hills scores 8/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 28°C (warm), winter mornings around 7°C (cool). Annual rainfall lands at about 448mm. Data comes from the Bureau of Meteorology's Adelaide (Kent Town) station, 11.1km away.
Schooling within or near the suburb covers 10 government primary, 2 government secondary, 3 Catholic, 5 independent.
Who lives here
Demographics.
The 2021 Census put Onkaparinga Hills's population at 2,610, with a median age of 45. That sits as an established, older skew. Households are predominantly owner-occupied (95% own, 4% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (87% family households, 11% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
2,610
Median age
45
Family households
87%
Lone person
11%
Demographics data as of May 2026· ABS 2021 Census
Free guide · 2026 edition
Thinking of selling in Onkaparinga Hills?
The complete guide to selling: what it costs, how agents price your home, and a 12-week plan to settlement. Personalised to Onkaparinga Hills, free, in 60 seconds.
Free guide · 2026 edition
Thinking of buying in Onkaparinga Hills?
What you can actually spend, the 2026 first home buyer schemes for your state, and how not to overpay. A free buying guide, in about 60 seconds.
Get property alerts for Onkaparinga Hills
Be the first to know when new listings hit the market.
For investors
Investment overview.
Gross rental yield on houses sits at 2.84% (median rent $540/wk against a $988,000 price tag). Units yield 9.72% gross, often the better cash-flow play for first-time investors. Renter share is modest (4%), so the rental pool is smaller and tenant demand can be patchier than in higher-density suburbs. The 12-month growth of +8% adds a capital-growth case on top of the yield.
Gross Yield (House)
Source: data.sa.gov.au · Oct 20262.84%
Based on $988,000 median
Gross Yield (Unit)
Source: data.sa.gov.au · Oct 20269.72%
Based on $205,920 median
Annual Growth (House)
Source: data.sa.gov.au · Oct 2026+8.0%
Year-on-year capital growth
Annual Growth (Unit)
Source: data.sa.gov.au · Oct 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202695%
Higher = more owner-occupier demand
Days on Market
Source: data.sa.gov.au · Oct 2026–
Lower = higher buyer demand
Gross rental yield is annual rent divided by purchase price, before expenses. It does not account for vacancy rates, management fees, maintenance, or financing costs. Use this as a starting point for further research.
Safety
Crime and safety.
31
total offences in 2025-26
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of June 2026· State Police Open Data
Getting around
Walkability.
8
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Onkaparinga Hills.
Local schools for Onkaparinga Hills
View the catchment for each school to find out more.
Government School Catchment
Hackham East Primary School
Coorara Primary School
Wirreanda Secondary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
448 mm
Hottest Month (avg max)
28.0°C
Coldest Month (avg min)
7.0°C
Monthly Rainfall (mm)
Weather data from BOM station Adelaide (Kent Town) (11 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Onkaparinga Hills.
- What is the median house price in Onkaparinga Hills?
- The median house price in Onkaparinga Hills, SA 5163 is $988,000 (The SA Government's quarterly suburb median from 10 house sales, the latest published quarter (updated October 2026)). The median unit price is $205,920. Annual growth is +8.0%.
- How much is my house worth in Onkaparinga Hills?
- A useful starting point is the Onkaparinga Hills median house price of $988,000 (units $205,920). Your home will sit above or below that depending on land size, condition, position and what comparable homes nearby have sold for recently. For a figure specific to your property, request a free property appraisal from a local agent using the form on this page.
- Is Onkaparinga Hills a good investment?
- On the published figures, the gross rental yield on houses in Onkaparinga Hills is 2.8%: the median weekly house rent is $540 (SA rental bond data, March 2026) against the median house price of $988,000 (SA Government, the latest published quarter, updated October 2026). The median house price rose 8.0% over 12 months on the same SA Government figures. Whether Onkaparinga Hills is a good investment for you depends on the price you pay, your loan and holding costs, vacancy and your tax position. These are published market figures, not financial advice.
- What is the Onkaparinga Hills postcode?
- Onkaparinga Hills is in the 5163 postcode, in SA, in the City of Onkaparinga region.
- Where is Onkaparinga Hills?
- Onkaparinga Hills is a suburb of Adelaide, in SA 5163. It is part of the Greater Adelaide area, in the City of Onkaparinga region.
- What is the average rent in Onkaparinga Hills?
- The median weekly rent for houses is $540, for units it's $385.
- What schools are in Onkaparinga Hills?
- There are 20 schools serving Onkaparinga Hills on this page, including Hackham East Primary School, Coorara Primary School, Wirreanda Secondary School.
- How walkable is Onkaparinga Hills?
- Onkaparinga Hills has a Walk Score of 8 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Onkaparinga Hills?
- Onkaparinga Hills is close to Hackham, Huntfield Heights, Hackham West, Woodcroft, Onkaparinga Heights.
- What is the population of Onkaparinga Hills?
- The population of Onkaparinga Hills is approximately 2,610 (2021 Census). The median age is 45.
Onkaparinga Hills
Buying
Selling
Side by side
Compare Onkaparinga Hills vs a nearby suburb
See median prices, growth, schools, walkability and risk side by side in one view.
Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
No login
No paywall, no sign-up, no download form. The suburb data is the product. We earn from partner brokers and agents on the rare occasion you ask for one.
Thinking about selling in Onkaparinga Hills?
The complete selling guide, personalised to Onkaparinga Hills: what it really costs, how agents price homes here, and a 12-week plan to settlement. Free PDF, 60 seconds.
Get the free selling guide