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Suburb profile ·Brisbane LGA · QLD ·4051

Alderley QLD 4051

Alderley is in Brisbane LGA, QLD, postcode 4051, with population 6,748.

The read

Growth-momentum

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.

$650/wk
+8.3% YoY
Jun 2021 → Mar 2026 · 20 periods
Queensland RTA · suburb grain · Mar 2026
$650
$405
Jun 2021Mar 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
$1.3M
House median, latest period
9.5%YoY D8 vs AU
Median rent
$650/wk
Income-stretched rent market
8.3%YoY D10 vs AU
Gross yield
2.5%
Low yield band
D7 vs AU
Population
6,748
7K local footprint
D10 vs AU
Schools
No matched school data
Solar
4,467
277 added 12mo · 31MW

Price history

HousesUnits

Trend & investor depth

Indicative cashflow-$761/wk (-$39,554/yr) · interest-only @ 6.1%, 80% LVR

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

Affordability

Buying
11.0x
median home price as a multiple of annual household income
Stretched
Renting
28%
median weekly rent as a share of gross household income (the 30% rule)
Manageable

Owners with a mortgage repay a median of $2,200/mo, while renters pay about $2,817/mo — renting runs $617/mo higher on these medians.

Median price
$1.33M
Household income · yr
$121K
Median rent · wk
$650
Owner mortgage · mo
$2,200
Gross yield
2.5%

Household income

$121K household · yr+51.5% vs QLD suburb median
Personal
$62K
Family
$162K
Household
$121K
Crime Year ending Apr 2026
6,340
6,340 per 100k
D8 vs AU

Crime

Rate · per 100k6,340
Total incidents6,340· Year ending Apr 2026
  • Assault70721%
  • Break And Enter73722%
  • Drug Offences1,47444%
  • Fraud41312%

Full data detail

Alderley QLD — Property Data and Demographics

Alderley (postcode 4051) is a medium-sized suburb in Queensland within the Brisbane local government area. It is home to about 6,748 residents, with a blend of families and working-age professionals and a median age of 35. Households earn a median income of $121K per year, with an average household size of 2.4 people. Recent annual estimates show population movement into the broader catchment, with population growth running at +1.6% year-on-year at the LGA level. QLD employment has moved +0.9% year-on-year in the official Jobs and Skills Australia NERO series, which provides the broader jobs backdrop for this suburb. QLD also had 32 Commonwealth-backed major projects under construction, 12 underway, and 50 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 healthcare and professional services. The top ancestries reported are English, Australian, Irish.

The median house price in Alderley is $1.3 million, having grown strongly by 9.5% over the past year. Units have a median price of $593,000 (+20.1% YoY). The current median weekly rent is $650. This gives a gross rental yield of approximately 2.5%. The median monthly mortgage repayment is $2,200.

Public transport access includes 1 rail station, 44 bus stops. The crime rate in the Brisbane LGA is moderate at 6,340 incidents per 100,000 population.

On the investment side, The gross rental yield works out to roughly 2.5%, which reads as low yield. Property prices are near the state median ($1.3M/$1.1M). The price-to-income ratio of 11.0x is considered stretched. House prices have moved +9.5% year-on-year. Population growth of +1.6% 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 Yield2.5% Low Yield
Price vs State$1.3M/$1.1M· Near Median
Affordability11.0x Stretched
Price Momentum+9.5% Rising
Pop. Growth+1.6%· Stable
Development+0%· Steady
InvestmentQLD
Mortgage · mth$2,200
Rent · wk(Census)$390
Market rent · wk(Q1 2026)$650
Gross yield1.5%
Price / income11.0x
Population growth · Brisbane LGAABS ERP
Population (2025)1,375,301
5-year growth+1.7% CAGR
YoY change+1.6%
20012025
Development · Brisbane LGAABS Approvals
Approvals (2026)6,357
Houses2,020
Units4,338
YoY change+0%
Employment · Brisbane LGASALM
Unemployment (Dec-25)3.9%
YoY change+0.2pp
Dec-10Dec-25
Property investors · Postcode 4051ATO
Negatively geared1,607 (8.1% of filers)
Avg rental loss$9,368/yr
Landlords (rental income)3,121
Reported capital gains2,885
People & prosperity
DemographicsCensus 21
Population6,748
Median age35
Household size2.4
HH income · wk$2,320
Personal income · wk$1,190
Persons / bedroom0.8
IncomeATO 22-23
Median income$75,126
Mean income$99,992
Earners4,967
YoY change+1.9%
SEIFA indexABS
Advantage (IRSAD)10/10
Education (IEO)10/10
Economic (IER)6/10
Disadvantage (IRSD)10/10
Area & amenity
Local amenitiesOSM
Supermarkets2
Pharmacies0
GP / clinics0
Fuel stations1
Cafes & dining11
coles1
TransportGTFS
Rail stations1
Bus stops44
Alderley station, platform 2
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Sources & freshness
Strong evidence

There is enough direct local evidence on Alderley 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.

Direct state price coverage is used where present; missing house or unit anchors fall back to annual ABS SA2 matches

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
QGSO Housing Profiles / ABS Data by Region · 2024 · Direct state price coverage is used where present; missing house or unit anchors fall back to annual ABS SA2 matches
medium stability · automated · every update · quarterly
Verify
Market rent
Queensland RTA · Q1 2026 · State market dataset
medium stability · automated · every update · quarterly
Available
Crime
State crime dataset · Year ending Apr 2026 · 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 · 45 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.

Alderley FAQ

Common questions
  1. What LGA is Alderley in?

    Alderley is in the Brisbane Local Government Area, QLD, postcode 4051. Council-level context for Brisbane LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the median house price in Alderley?

    The current median house price in Alderley, QLD is $1.3M, 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 Alderley?

    The median weekly rent in Alderley is $650/wk, based on the current market rent dataset. The current rent signal is income-stretched rent market.

  4. What does the rent signal say about Alderley?

    Income-stretched rent market: Weekly rent screens at about 45% of annual income. 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 Alderley a good investment?

    QuickProperty's investment signals for Alderley 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 Alderley?

    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 Alderley 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.