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Suburb profile ·Tea Tree Gully LGA · SA ·5075

Dernancourt SA 5075

Dernancourt is in Tea Tree Gully LGA, SA, postcode 5075, with population 4,063.

The read

Growth-momentum

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.

$658/wk
+9.8% YoY
Mar 2025 → Mar 2026 · 5 periods
SA private rent report · suburb grain · Mar 2026
$658
$588
Mar 2025Mar 2026
Why it fits

Recent price movement shows visible market momentum. Transport coverage adds a practical access signal. Higher SEIFA context supports a stronger local-quality read.

What to check

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

Median house
$1.1M
House median, latest period
9.1%YoY D7 vs AU
Median rent
$658/wk
Rent-pressure candidate
9.8%YoY D10 vs AU
Gross yield
3.2%
Low yield band
D9 vs AU
Population
4,063
4K local footprint
D9 vs AU
Schools
1
Matched school context
D1 vs AU
Solar
2,682
169 added 12mo · 15MW

Price history

HousesUnits

Trend & investor depth

Indicative cashflow-$520/wk (-$27,042/yr) · interest-only @ 6.1%, 80% LVR

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

Affordability

Buying
12.0x
median home price as a multiple of annual household income
Stretched
Renting
38%
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 $2,851/mo — renting runs $1,118/mo higher on these medians.

Median price
$1.08M
Household income · yr
$90K
Median rent · wk
$658
Owner mortgage · mo
$1,733
Gross yield
3.2%

Household income

$90K household · yr+19.9% vs SA suburb median
Personal
$42K
Family
$109K
Household
$90K

Schools

Total1
Avg ICSEA1046
Students326
Government1
  • Dernancourt SchoolPrimary · Government · ICSEA 1046
Crime 2024-25
169
4,159 per 100k
D6 vs AU

Crime

Rate · per 100k4,159
Total incidents169· 2024-25
  • Assault2455%
  • Break And Enter1330%
  • Drug Offences00%
  • Fraud716%

Full data detail

Dernancourt SA — Property Data and Demographics

Dernancourt (postcode 5075) is a smaller residential area in South Australia within the Tea Tree Gully local government area. It is home to about 4,063 residents, with a settled mid-life population and a median age of 43. Households earn a median income of $90K per year, with an average household size of 2.6 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.5% 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, clerical & administrative, managers. Employment in the area leans toward healthcare and education. The top ancestries reported are English, Australian, Italian.

Median house prices in Dernancourt stand at $1.1 million, having posted strong gains by 9.1% over the last twelve months. The current median weekly rent is $658. This gives a gross rental yield of approximately 3.2%. The median monthly mortgage repayment is $1,733.

Dernancourt is served by 1 school, including 1 primary. The average ICSEA score is 1046, which is around the national average of 1,000. Public transport access includes 21 bus stops. The crime rate in the Tea Tree Gully LGA is moderate at 4,159 incidents per 100,000 population.

Looking at the investment signals, The gross rental yield works out to roughly 3.2%, which reads as moderate yield. Property prices are near the state median ($1.1M/$950K). The price-to-income ratio of 12.0x is considered stretched. House prices have moved +9.1% year-on-year. Population growth of +0.5% 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 Yield3.2%· Moderate Yield
Price vs State$1.1M/$950K· Near Median
Affordability12.0x Stretched
Price Momentum+9.1% Rising
Pop. Growth+0.5%· Stable
Development+0%· Steady
InvestmentSA
Mortgage · mth$1,733
Rent · wk(Census)$380
Market rent · wk(Q1 2026)$658
Gross yield1.8%
Price / income12.0x
Population growth · Tea Tree Gully LGAABS ERP
Population (2025)105,120
5-year growth+0.7% CAGR
YoY change+0.5%
20012025
Development · Tea Tree Gully LGAABS Approvals
Approvals (2026)396
Houses277
Units119
YoY change+0%
Employment · Tea Tree Gully LGASALM
Unemployment (Dec-25)2.3%
YoY change-0.1pp
Dec-10Dec-25
Property investors · Postcode 5075ATO
Negatively geared415 (5.7% of filers)
Avg rental loss$6,543/yr
Landlords (rental income)993
Reported capital gains690
People & prosperity
DemographicsCensus 21
Population4,063
Median age43
Household size2.6
HH income · wk$1,736
Personal income · wk$801
Persons / bedroom0.8
SEIFA indexABS
Advantage (IRSAD)8/10
Education (IEO)9/10
Economic (IER)6/10
Disadvantage (IRSD)8/10
Area & amenity
Local amenitiesOSM
Supermarkets1
Pharmacies1
GP / clinics0
Fuel stations1
Cafes & dining7
coles1
TransportGTFS
Bus stops21
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Current status
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Sources & freshness
Strong evidence

Dernancourt 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.

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 · 1 schools matched
stable source · automated · every update · annual
Available
Hospitals
AIHW · No linked local hospital coverage
medium stability · manual file · snapshot · mixed
Missing
Transport
GTFS feeds · 21 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.

Dernancourt FAQ

Common questions
  1. What LGA is Dernancourt in?

    Dernancourt is in the Tea Tree Gully Local Government Area, SA, postcode 5075. Council-level context for Tea Tree Gully LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the median house price in Dernancourt?

    The current median house price in Dernancourt, SA is $1.1M, 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 Dernancourt?

    The median weekly rent in Dernancourt is $658/wk, based on the current market rent dataset. The current rent signal is rent-pressure candidate.

  4. What does the rent signal say about Dernancourt?

    Rent-pressure candidate: Dernancourt rents screen above the local benchmark. 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 Dernancourt a good investment?

    QuickProperty's investment signals for Dernancourt show: Moderate 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 Dernancourt?

    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 Dernancourt 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.