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Suburb profile ·Onkaparinga LGA · SA ·5047

Darlington SA 5047

Darlington is in Onkaparinga LGA, SA, postcode 5047, with population 1,275.

The read

Livability-led

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.

$492/wk
-1.3% YoY
Mar 2025 → Mar 2026 · 5 periods
SA private rent report · suburb grain · Mar 2026
$618
$422
Mar 2025Mar 2026
Why it fits

Transport coverage adds a practical access signal.

What to check

Gross yield looks low for an income-first use case.

Median house
$870K
House median, latest period
11.2%YoY D5 vs AU
Median rent
$492/wk
Rent context available
1.3%YoY D10 vs AU
Gross yield
2.9%
Low yield band
D9 vs AU
Population
1,275
1K local footprint
D8 vs AU
Schools
No matched school data
Solar
2,043
104 added 12mo · 11MW

Price history

HousesUnits

Trend & investor depth

Indicative cashflow-$447/wk (-$23,268/yr) · interest-only @ 6.1%, 80% LVR

Indicative cashflow is interest-only and excludes tax — use the calculator for a full projection.

Affordability

Buying
10.5x
median home price as a multiple of annual household income
Stretched
Renting
31%
median weekly rent as a share of gross household income (the 30% rule)
Stretched

Owners with a mortgage repay a median of $1,733/mo, while renters pay about $2,132/mo — renting runs $399/mo higher on these medians.

Median price
$870K
Household income · yr
$83K
Median rent · wk
$492
Owner mortgage · mo
$1,733
Gross yield
2.9%

Household income

$83K household · yr+10.6% vs SA suburb median
Personal
$39K
Family
$109K
Household
$83K
Crime 2024-25
165
12,941 per 100k
D9 vs AU

Crime

Rate · per 100k12,941
Total incidents165· 2024-25
  • Assault2353%
  • Break And Enter1126%
  • Drug Offences00%
  • Fraud921%

Full data detail

Darlington SA — Property Data and Demographics

Darlington is a close-knit residential community in South Australia within the Onkaparinga local government area (postcode 5047). It is home to about 1,275 residents, with an established family demographic and a median age of 39. Households earn a median income of $83K 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 professionals, technicians & trades, community & personal service. Employment in the area leans toward healthcare and retail trade. The top ancestries reported are Australian, English, Scottish.

Median house prices in Darlington stand at $870,000, having fallen sharply by 11.2% over the last twelve months. The current median weekly rent is $492. This gives a gross rental yield of approximately 2.9%. The median monthly mortgage repayment is $1,733.

Public transport access includes 6 bus stops. The crime rate in the Onkaparinga LGA is higher than average at 12,941 incidents per 100,000 population.

On the investment side, Gross rental yield sits at around 2.9% (low yield). Property prices are near the state median ($870K/$950K). The price-to-income ratio of 10.5x 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.

Market & money
Investment signalsHeuristics
Rental Yield2.9% Low Yield
Price vs State$870K/$950K· Near Median
Affordability10.5x Stretched
Price Momentum-11.2% Falling
Pop. Growth+0.9%· Stable
Development+0%· Steady
InvestmentSA
Mortgage · mth$1,733
Rent · wk(Census)$325
Market rent · wk(Q1 2026)$492
Gross yield1.9%
Price / income10.5x
Population growth · Onkaparinga LGAABS ERP
Population (2025)184,827
5-year growth+1.1% CAGR
YoY change+0.9%
20012025
Development · Onkaparinga LGAABS Approvals
Approvals (2026)892
Houses574
Units319
YoY change+0%
Employment · Onkaparinga LGASALM
Unemployment (Dec-25)4.4%
YoY change-0.7pp
Dec-10Dec-25
Property investors · Postcode 5047ATO
Negatively geared290 (5.3% of filers)
Avg rental loss$6,231/yr
Landlords (rental income)618
Reported capital gains365
People & prosperity
DemographicsCensus 21
Population1,275
Median age39
Household size2.5
HH income · wk$1,601
Personal income · wk$752
Persons / bedroom0.8
SEIFA indexABS
Advantage (IRSAD)5/10
Education (IEO)7/10
Economic (IER)3/10
Disadvantage (IRSD)6/10
Area & amenity
Local amenitiesOSM
Supermarkets1
Pharmacies1
GP / clinics0
Fuel stations3
Cafes & dining1
TransportGTFS
Bus stops6
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Current status
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Sources & freshness
Strong evidence

Darlington has 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.

PRICE POSTURE
Prices come from release-based suburb series.

Official quarterly house sales workbooks; units remain on ABS fallback coverage

RENT POSTURE
Rent is using a state market dataset when available.

Use current rent as a starting signal, not as a fixed underwriting truth.

SERVICE POSTURE
Service coverage is matched locally, not inferred nationally.

Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.

Data status
Property prices
SA metropolitan median house sales · 2026-Q1 · Official quarterly house sales workbooks; units remain on ABS fallback coverage
stable source · automated · every update · quarterly
Available
Market rent
SA Housing Authority / CBS · Q1 2026 · State market dataset
medium stability · automated · every update · quarterly
Available
Crime
State crime dataset · 2024-25 · Area-level release dataset
Available
Schools
ACARA 2025 · No local school matches exposed
stable source · automated · every update · annual
Missing
Hospitals
AIHW · No linked local hospital coverage
medium stability · manual file · snapshot · mixed
Missing
Transport
GTFS feeds · 6 matched stops/stations
medium stability · manual file · snapshot · mixed
Available
Population growth
ABS ERP · 2025 · Annual estimate series
stable source · automated · every update · annual
Available
Building approvals
ABS Building Approvals · 2026 · Annual release series
stable source · automated · every update · monthly
Available
Available means a direct local dataset is linked. Verify means coverage exists but freshness or precision is weaker, such as ABS price fallback, Census rent fallback, or low-confidence hospital matching.

Darlington FAQ

Common questions
  1. What LGA is Darlington in?

    Darlington is in the Onkaparinga Local Government Area, SA, postcode 5047. Council-level context for Onkaparinga LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the median house price in Darlington?

    The current median house price in Darlington, SA is $870K, based on the latest available sales data from state Valuers General offices and ABS Data by Region.

  3. What is the typical weekly rent in Darlington?

    The median weekly rent in Darlington is $492/wk, based on the current market rent dataset. The current rent signal is rent context available.

  4. What does the rent signal say about Darlington?

    Rent context available: Darlington 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.

  5. Is Darlington a good investment?

    QuickProperty's investment signals for Darlington show: Low Yield, Near Median, Stretched. These are computed from price, rent, income, and population data — not an opaque score.

  6. Where does QuickProperty get its data for Darlington?

    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.

  7. How often is the Darlington data updated?

    Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.