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Suburb profile ·Onkaparinga LGA · SA ·5157

Coromandel East SA 5157

Coromandel East is in Onkaparinga LGA, SA, postcode 5157, with population 345.

Limited data

Thin-context

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.

$576/wk
Mar 2025 → Mar 2026 · 2 periods
SA private rent report · suburb grain · Mar 2026
$576
$450
Mar 2025Mar 2026
Why it fits

Higher SEIFA context supports a stronger local-quality read.

What to check

The page is thin enough that nearby alternatives should be checked before shortlisting. Small local population makes the signal set more fragile.

Median house
No local house series
Median rent
$576/wk
Rent context available
D10 vs AU
Gross yield
Need rent + price
Population
184,827
185K via Onkaparinga LGA · SAL undercount
Schools
No matched school data
Solar
1,084
59 added 12mo · 8MW

Price history

No price history available

Price series isn't recorded for this suburb. Census housing data is shown instead.

Median mortgage · mth$2,062
Median rent · wk$290

Affordability

23%
median weekly rent as a share of gross household income (the 30% rule)
Manageable

Owners with a mortgage repay a median of $2,062/mo, while renters pay about $2,496/mo — renting runs $434/mo higher on these medians.

Household income · yr
$132K
Median rent · wk
$576
Owner mortgage · mo
$2,062

Household income

$132K household · yr+74.8% vs SA suburb median
Personal
$43K
Family
$145K
Household
$132K
Crime 2024-25
1
290 per 100k
D1 vs AU

Crime

Rate · per 100k290
Total incidents1· 2024-25
  • Assault1100%
  • Break And Enter00%
  • Drug Offences00%
  • Fraud00%

Full data detail

Coromandel East SA — Property Data and Demographics

Coromandel East is a small, quiet locality in South Australia within the Onkaparinga local government area (postcode 5157). It is home to about 345 residents, with a mature demographic and a median age of 50. Households earn a median income of $132K per year, with an average household size of 2.9 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, managers, clerical & administrative. Employment in the area leans toward professional services and healthcare. The top ancestries reported are English, Australian, Irish.

The current median weekly rent is $576. The median monthly mortgage repayment is $2,062.

The crime rate in the Onkaparinga LGA is low at 290 incidents per 100,000 population.

On the investment side, 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
Pop. Growth+0.9%· Stable
Development+0%· Steady
InvestmentSA
Mortgage · mth$2,062
Rent · wk(Census)$290
Market rent · wk(Q1 2026)$576
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 5157ATO
Negatively geared139 (6.6% of filers)
Avg rental loss$8,287/yr
Landlords (rental income)329
Reported capital gains242
People & prosperity
DemographicsCensus 21
Population345
Median age50
Household size2.9
HH income · wk$2,531
Personal income · wk$825
Persons / bedroom0.8
SEIFA indexABS
Advantage (IRSAD)10/10
Education (IEO)10/10
Economic (IER)10/10
Disadvantage (IRSD)10/10
Shortlist workspace

Save suburbs here while you browse. Once the shortlist has two or more names, hand it straight into compare.

Current status
Add Coromandel East if it deserves a shortlist slot.

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EMPTY SET

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Open rankings to save the first candidates.

Sources & freshness
Usable evidence

Coromandel East is usable, but it still needs cross-checking.

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 · Official quarterly house sales workbooks; units remain on ABS fallback coverage
stable source · automated · every update · quarterly
Missing
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 · No matched local transport stops
medium stability · manual file · snapshot · mixed
Missing
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.
Sparse locality note

This page stays indexable because Coromandel East 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.

WHY IT LOOKS LIGHTER
The page is readable, but the local evidence base is lighter than a mainstream suburb profile.

Use it for direction first, then confirm the story against stronger neighbouring suburbs or the state hub before relying on it.

WHAT IS MISSING
Coverage is lighter across school matches, hospital coverage, and transport stops.

The lighter areas here are school matches, hospital coverage, and transport stops, so a single-page read should carry less weight than usual.

BEST NEXT STEP
Use this page to understand the locality shape, then compare outward.

Begin here, but pressure-test the read in compare, against the state hub, or a bigger nearby suburb before deciding.

Page status
INDEXED WITH LIGHTER COVERAGE

This page remains visible, but it should be read as a locality brief rather than a full-confidence suburb profile.

HOW TO READ THIS PAGE

Use this page to set direction, not to close a decision — frame the locality here, then confirm with compare, stronger nearby suburbs, and the state hub.

Stronger nearby reads

If Coromandel East feels too thin on its own, use these nearby suburbs as stronger local reads before making a shortlist decision.

Whites Valley better covered
similar rent profile similar suburb scale better market coverage

pop same · adds house price coverage · rent -$306/wk

Better covered alternative: use this as the stronger reference point before judging the thin page.

Willunga South better covered
similar rent profile similar suburb scale better market coverage

pop +100 · adds house price coverage · rent -$301/wk

Better covered alternative: use this as the stronger reference point before judging the thin page.

Sellicks Hill most similar
similar rent profile similar suburb scale

pop same · rent -$296/wk

Similar local read: useful for context, but still compare the actual market signals.

Coromandel East FAQ

Common questions
  1. What LGA is Coromandel East in?

    Coromandel East is in the Onkaparinga Local Government Area, SA, postcode 5157. Council-level context for Onkaparinga LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the typical weekly rent in Coromandel East?

    The median weekly rent in Coromandel East is $576/wk, based on the current market rent dataset. The current rent signal is rent context available.

  3. What does the rent signal say about Coromandel East?

    Rent context available: Coromandel East 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.

  4. Is Coromandel East a good investment?

    QuickProperty's investment signals for Coromandel East show: Stable, Steady. These are computed from price, rent, income, and population data — not an opaque score.

  5. Where does QuickProperty get its data for Coromandel East?

    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.

  6. How often is the Coromandel East 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.