Microburbs
Aerial view of Mount Hallen, QLD

Aerial view

Imagery © Esri

The quick read on

Mount Hallen

QLD 4312 · Somerset

What homes cost, how rents have moved, and a feel for the people who call it home.

Median house
$865,000

latest suburb median

Population
457

ABS 2021

Postcode
4312

Mount Hallen, Queensland

Property market insights for Mount Hallen

Median sale price and rental income of properties in Mount Hallen QLD

Median price trend for houses

Based on 7 sales in the preceding 12 months

$865,000

Up 8.7% over 12 months

$1m$500k$020212023202420252026
3 bed
$755k
4 bed
$958k

Market data updated October 2026.

The median house price in Mount Hallen, QLD is currently $865,000, based on the latest 12 months of sales. Mount Hallen has a 12-month growth rate of 8.7% for houses.

Three-bedroom houses have a median sale price of $755,000, Four-bedroom houses have a median sale price of $958,000 in Mount Hallen.

Crime and safety

Is Mount Hallen safe?

The overall rate for Mount Hallen is 810 offences per 100,000 residents — 34% below the Greater Brisbane benchmark.

That is the clearest suburb-wide answer. Open the detailed profile to see how the pattern changes across offence types and different parts of Mount Hallen.

Overall crime rate

810

offences per 100,000 residents

34% belowGreater Brisbane

Mount HallenGreater Brisbane: 1,229

Suburb-wide estimate from Microburbs' public crime model; it is not an address-level measure.

The people behind the postcode

Who lives in Mount Hallen?

Mount Hallen QLD 4312 is in Queensland, within Greater Brisbane.

457 people call Mount Hallen home, with an average of 2.6 people per household and a median household income of $1,600 a week.

Public ABS 2021 Census figures. The bars compare the local share with the capital-region benchmark.

Population
457
Median age
50 years
Median mortgage
$1,560 / month
2021 household rent
$333 / week
Above the benchmarkBelow the benchmarkIn lineGreater Brisbane benchmark

Age profile

Share of residents in each age band.

Under 1515.3%Below
15–3415.8%Below
35–5431.5%Above
55–7433.7%Above
75 and over5.0%Below

Homes

Share of occupied private dwellings.

Separate houses103.2%Above
Townhouses0.0%Below
Apartments0.0%Below

Ownership

Share of homes with a stated ownership or rental status.

Owned outright44.2%Above
Paying a mortgage50.0%Above
Renting5.8%Below

Cars at home

Vehicles available to occupied households.

No car0.0%Below
One car15.9%Below
Two cars35.4%Below
Three or more42.7%Above

Getting to work

Selected ways residents worked or travelled on Census day.

Worked from home13.1%Below
Drove to work66.1%Above
Train, tram or bus0.0%Below
Walked or cycled2.2%Below

What stands out in Mount Hallen

13.1% of workers in Mount Hallen worked from home on Census day — less common than across Greater Brisbane.

5.5% of Mount Hallen residents were born in England.

43.8% of people in Mount Hallen described themselves as having no religion in the 2021 Census.

A closer look at the Census

Questions people ask about Mount Hallen

Open any question for a plain-English reading of the public 2021 Census for Mount Hallen QLD 4312.

Is Mount Hallen family-friendly?Age, family structure and household size describe the community families would be joining.

15.3% of Mount Hallen's residents were children under 15 in the 2021 Census. That is somewhat below the Greater Brisbane average.

136 family households lived in Mount Hallen; 31.6% were couple families and 6.6% were one-parent families.

19.9% of local families included children under 15. That is about half the Greater Brisbane rate.

These are suburb-wide household figures, not school or childcare ratings.

What is the age profile of Mount Hallen?The balance between younger adults, families and older residents changes how a suburb feels day to day.

Mount Hallen had 457 residents at the 2021 Census.

14.4% of residents were aged 25 to 44.

38.7% were 55 or older. That is well above the Greater Brisbane average.

Age shares use the suburb’s total Census population.

What kind of homes are in Mount Hallen?The dwelling mix shows whether the suburb is mostly detached homes, townhouses or apartments.

Separate houses made up 103.2% of occupied private dwellings in Mount Hallen.

Townhouses and other attached homes represented 0.0% of occupied private dwellings.

Flats and apartments accounted for 0.0% of occupied private dwellings.

All three shares use occupied private dwellings as the denominator.

Do people own or rent in Mount Hallen?Tenure shows how many households own outright, have a mortgage or rent.

44.2% of households with a stated tenure owned their home outright. That is well above the Greater Brisbane average.

50.0% were buying their home with a mortgage.

5.8% rented their home. That is about half the Greater Brisbane rate.

Tenure shares include households that stated one of these three arrangements.

How large are households in Mount Hallen?Household-size data shows the mix behind the suburb-wide average.

The average household in Mount Hallen had 2.6 people.

One-person households made up 18.1% of occupied homes. That is somewhat below the Greater Brisbane average.

Two-person households represented 45.0%, while 28.7% had four or more usual residents.

Household size counts usual residents in occupied homes.

How do people get to work in Mount Hallen?Census-day travel shows the balance between home, road, public transport and active travel.

13.1% of workers worked from home on Census day. That is somewhat below the Greater Brisbane average.

66.1% drove a car as their only travel method. That is well above the Greater Brisbane average.

0.0% used only a train, tram or bus, while 2.2% walked or cycled.

Travel figures are a 2021 Census-day snapshot.

How many cars do households have in Mount Hallen?Vehicle availability helps describe the routines local households can support.

0.0% of occupied households had no motor vehicle available. That is about half the Greater Brisbane rate.

One-car households formed 15.9% of the total.

78.0% of households had two or more vehicles.

Vehicle counts refer to occupied households, not individual residents.

Who's moving to Mount Hallen, and who stays?Address history shows how settled or recently mobile residents were at the Census date.

63.9% were at the same address five years earlier, while 36.1% reported a different address.

17.7% of residents were born outside Australia. That is well below the Greater Brisbane average.

Mobility figures cover residents who answered the relevant Census question.

What languages are spoken in Mount Hallen?Language at home gives a direct view of the community’s everyday linguistic mix.

89.9% of residents used only English at home.

4.2% used a language other than English at home.

0.7% spoke Mandarin at home, 0.0% spoke Cantonese and 0.0% spoke Hindi.

Home language is separate from English proficiency.

Where were Mount Hallen residents born?Birthplace adds another layer to the local story, separate from ancestry and language.

17.7% of Mount Hallen's population was born outside Australia, while roughly 82.3% was born in Australia.

0.0% of residents were born in China.

0.0% were born in India, while Australian citizenship across the whole suburb stood at 90.8%.

Birthplace, citizenship and ancestry describe different parts of identity.

What ancestries shape Mount Hallen?Ancestry responses show how residents describe family and cultural background.

English ancestry accounted for 47.7% of ancestry responses in Mount Hallen.

Australian ancestry made up 39.6% of responses.

Chinese ancestry represented 2.4% of responses.

People may nominate more than one ancestry, so these are shares of responses.

What work do people do in Mount Hallen?Occupation describes a person’s role; industry describes the sector employing them.

9.8% of employed residents worked in professional occupations. That is about half the Greater Brisbane rate.

Managers accounted for 15.8% of employed residents, while clerical and administrative workers made up 10.4%.

Health care and social assistance employed 13.1% of workers, and education and training employed 4.4%.

Occupation and industry figures describe employed residents of the suburb.

How active is the workforce in Mount Hallen?Participation, employment pattern and unemployment describe the resident labour force.

The labour-force participation rate was 51.4%, compared with 64.5% across Greater Brisbane.

23.8% of residents aged 15 and over worked full time, while 15.8% worked part time.

Unemployment was 6.5%, compared with 5.5% across Greater Brisbane.

Labour-force figures come from the 2021 Census.

What does the health profile of Mount Hallen show?Selected long-term health conditions help describe community service needs.

48.8% reported no selected long-term health condition.

12.9% reported a long-term mental health condition, including depression or anxiety.

14.2% reported asthma, 17.3% arthritis and 4.2% diabetes excluding gestational diabetes.

These are self-reported suburb-wide Census figures, not address-level health risks.

How educated is Mount Hallen?Qualifications describe the study pathways represented among local residents.

10.5% of people in the qualifications table held a bachelor degree. That is about half the Greater Brisbane rate.

Postgraduate degrees accounted for 4.2% of qualification responses.

Diploma-level qualifications represented 16.9%, while certificate-level qualifications represented 52.3%.

Qualification categories are reported separately and are not school ratings.

What do incomes and housing costs look like in Mount Hallen?Census income and household payments give historical context for local living costs.

Median household income was $1,600 per week in the 2021 Census.

The median monthly mortgage repayment reported by local households was $1,560.

Occupied renting households reported a median rent of $333 per week.

These household figures are from 2021; current sale and asking-rent medians appear in the market section.

How does Mount Hallen compare with Greater Brisbane?A few clear differences place the suburb in its wider metropolitan context.

Working from home was 13.1% in Mount Hallen, compared with 17.4% across Greater Brisbane.

Outright ownership was 44.2% locally and 26.7% across Greater Brisbane. That is well above the Greater Brisbane average.

Renting accounted for 5.8% in Mount Hallen, against 36.2% across Greater Brisbane.

Capital-region comparisons use the same Census definitions and year.

Three useful questions

A buyer’s quick guide to Mount Hallen

Is Mount Hallen expensive?

The median house price is $865,000. Bedroom count, land and condition still create a wide range around those suburb medians.

Is Mount Hallen good for families?

The Census counted 136 local families, and 15.3% of residents were under 15. That describes the community; school quality, travel times and the right fit for a particular family need separate research.

What can I get for $1.5m in Mount Hallen?

4-bedroom houses have a median around $958,000, the closest bedroom benchmark we hold to a $1.5m budget. Individual homes can differ substantially with block size, renovation and location.

Medians describe recorded market activity across the suburb; they are historical context, not a valuation or forecast for an individual home.

Explore the area

Streets and suburbs around Mount Hallen

26 streets in Mount Hallen

Street-by-street reports are not published yet. The streets below are the ones this suburb covers.

  • Argyle Ct
  • Balmoral Ct
  • Buckingham Ct
  • Cambridge Dr
  • Clarson Rd
  • Countess Ct
  • Duke Ct
  • Edinburgh Dr
  • Edwards Rd
  • Edwards Road West
  • Essex Ct
  • Gatton-Esk Rd
  • Gloucester Ct
  • Langtons Ln
  • Larsens Rd
  • Laurel St
  • Limberg Road
  • Mount Hallen State Forest Rd
Show all 26 streets
  • Nottingham Dr
  • O'Connor Rd
  • Old Station Rd
  • Royal Dr
  • Ulyatt Rd
  • Willaura Dr
  • Windsor Drive
  • York Ct

Keep exploring

Is Mount Hallen right for your search?

Use the finders to compare places and properties, or open the full report when you need the street, risk, schools and growth research.

Figures update as new market and census data arrives. This suburb overview is general information, not a valuation or financial advice.