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Suburb profile ·Adelaide Hills LGA · SA ·5155

Mount George SA 5155

Mount George is in Adelaide Hills LGA, SA, postcode 5155, with population 276.

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.

$923K
-7.0% YoY
2016 → 2025 · 7 periods
ABS + state medians
$1.5M
$485K
2016 2025
Why it fits

Higher SEIFA context supports a stronger local-quality read.

What to check

Gross yield looks low for an income-first use case. Small local population makes the signal set more fragile.

Median house
$923K
House median, latest period
7.0%YoY D6 vs AU
Median rent
$210/wk
Market rent signal
D3 vs AU
Gross yield
1.2%
Low yield band
D2 vs AU
Population
42,875
43K via Adelaide Hills LGA · SAL undercount
Schools
No matched school data
Solar
929
48 added 12mo · 6MW

Price history

HousesUnits

Trend & investor depth

Indicative cashflow-$709/wk (-$36,852/yr) · interest-only @ 6.1%, 80% LVR

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

Affordability

Buying
7.3x
median home price as a multiple of annual household income
Moderate
Renting
9%
median weekly rent as a share of gross household income (the 30% rule)
Manageable

Owners with a mortgage repay a median of $2,263/mo, while renters pay about $910/mo — owning runs $1,353/mo higher on these medians.

Median price
$923K
Household income · yr
$126K
Median rent · wk
$210
Owner mortgage · mo
$2,263
Gross yield
1.2%

Household income

$126K household · yr+66.9% vs SA suburb median
Personal
$57K
Family
$159K
Household
$126K
Crime 2024-25
4
1,449 per 100k
D2 vs AU

Crime

Rate · per 100k1,449
Total incidents4· 2024-25
  • Assault00%
  • Break And Enter2100%
  • Drug Offences00%
  • Fraud00%

Full data detail

Mount George SA — Property Data and Demographics

Located in South Australia within the Adelaide Hills local government area, Mount George is a small, quiet locality (postcode 5155). With a population of 276, the suburb has a mature demographic with a median age of 53. Households earn a median income of $126K 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 +1.0% 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, technicians & trades. Employment in the area leans toward healthcare and professional services. The top ancestries reported are English, Australian, Scottish.

Median house prices in Mount George stand at $923,000, having declined by 7% over the last twelve months. The median weekly rent is $210 (Census 2021). This gives a gross rental yield of approximately 1.2%. The median monthly mortgage repayment is $2,263.

Public transport access includes 4 bus stops. The crime rate in the Adelaide Hills LGA is low at 1,449 incidents per 100,000 population.

From an investment perspective, Mount George shows a gross rental yield of approximately 1.2%, rated as low yield. Property prices are near the state median ($923K/$950K). The price-to-income ratio of 7.3x is considered moderate. House prices have moved -7.0% year-on-year. Population growth of +1.0% 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 Yield1.2% Low Yield
Price vs State$923K/$950K· Near Median
Affordability7.3x· Moderate
Price Momentum-7.0% Falling
Pop. Growth+1.0%· Stable
Development+0%· Steady
InvestmentSA
Mortgage · mth$2,263
Rent · wk(Census)$210
Gross yield1.2%
Price / income7.3x
Population growth · Adelaide Hills LGAABS ERP
Population (2025)42,875
5-year growth+0.9% CAGR
YoY change+1%
20012025
Development · Adelaide Hills LGAABS Approvals
Approvals (2026)75
Houses75
YoY change+0%
Employment · Adelaide Hills LGASALM
Unemployment (Dec-25)2.3%
YoY change+0pp
Dec-10Dec-25
Property investors · Postcode 5155ATO
Negatively geared136 (5.4% of filers)
Avg rental loss$5,836/yr
Landlords (rental income)310
Reported capital gains291
People & prosperity
DemographicsCensus 21
Population276
Median age53
Household size2.5
HH income · wk$2,416
Personal income · wk$1,093
Persons / bedroom0.7
SEIFA indexABS
Advantage (IRSAD)10/10
Education (IEO)10/10
Economic (IER)10/10
Disadvantage (IRSD)10/10
Area & amenity
TransportGTFS
Bus stops4
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Current status
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Sources & freshness
Strong evidence

Mount George 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 falling back to Census, not a market feed.

This gives you directional coverage, but it is weaker than a current rent release.

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 · 2025-Q1 · Official quarterly house sales workbooks; units remain on ABS fallback coverage
stable source · automated · every update · quarterly
Available
Market rent
ABS Census 2021 · Using Census rent fallback
stable source · manual file · snapshot · census-cycle
Verify
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 · 4 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.

Mount George FAQ

Common questions
  1. What LGA is Mount George in?

    Mount George is in the Adelaide Hills Local Government Area, SA, postcode 5155. Council-level context for Adelaide Hills LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the median house price in Mount George?

    The current median house price in Mount George, SA is $923K, 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 Mount George?

    The median weekly rent in Mount George is $210/wk, based on ABS Census 2021 rent fallback.

  4. Is Mount George a good investment?

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

  5. Where does QuickProperty get its data for Mount George?

    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 Mount George 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.