Median price trend for houses
$1,660,000
Up 38.7% over 12 months
The quick read on
WA 6239 · Donnybrook-Balingup
What homes cost, how rents have moved, and a feel for the people who call it home.
latest suburb median
ABS 2021
Thomson Brook, Western Australia
Median sale price and rental income of properties in Thomson Brook WA
$1,660,000
Up 38.7% over 12 months
Market data updated September 2026.
The median house price in Thomson Brook, WA is currently $1,660,000, based on the latest 12 months of sales. Thomson Brook has a 12-month growth rate of 38.7% for houses.
Crime and safety
The overall rate for Thomson Brook is 14,488 offences per 100,000 residents — 61% above the Rest of WA 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 Thomson Brook.
Overall crime rate
14,488
offences per 100,000 residents
61% aboveRest of WA
Suburb-wide estimate from Microburbs' public crime model; it is not an address-level measure.
The people behind the postcode
Thomson Brook WA 6239 is in Western Australia, within Rest of WA.
89 people call Thomson Brook home, with an average of 2.5 people per household and a median household income of $966 a week.
Public ABS 2021 Census figures. The bars compare the local share with the capital-region benchmark.
Share of residents in each age band.
Share of occupied private dwellings.
Share of homes with a stated ownership or rental status.
Vehicles available to occupied households.
Selected ways residents worked or travelled on Census day.
38.6% of workers in Thomson Brook worked from home on Census day — about twice the rate across Rest of WA.
9.0% of Thomson Brook residents were born in England, about twice the rate across Rest of WA.
48.3% of people in Thomson Brook described themselves as having no religion in the 2021 Census.
A closer look at the Census
Open any question for a plain-English reading of the public 2021 Census for Thomson Brook WA 6239.
18.0% of Thomson Brook's residents were children under 15 in the 2021 Census. That is close to the Rest of WA average.
26 family households lived in Thomson Brook; 46.2% were couple families and 0.0% were one-parent families.
34.6% of local families included children under 15. That is somewhat below the Rest of WA average.
These are suburb-wide household figures, not school or childcare ratings.
Thomson Brook had 89 residents at the 2021 Census.
4.5% of residents were aged 25 to 44.
53.9% were 55 or older. That is well above the Rest of WA average.
Age shares use the suburb’s total Census population.
Separate houses made up 103.0% of occupied private dwellings in Thomson Brook.
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.
53.8% of households with a stated tenure owned their home outright. That is well above the Rest of WA average.
34.6% were buying their home with a mortgage.
11.5% rented their home. That is about half the Rest of WA rate.
Tenure shares include households that stated one of these three arrangements.
The average household in Thomson Brook had 2.5 people.
One-person households made up 17.6% of occupied homes. That is well below the Rest of WA average.
Two-person households represented 32.4%, while 20.6% had four or more usual residents.
Household size counts usual residents in occupied homes.
38.6% of workers worked from home on Census day. That is about twice the Rest of WA rate.
43.2% drove a car as their only travel method. That is well below the Rest of WA average.
0.0% used only a train, tram or bus, while 0.0% walked or cycled.
Travel figures are a 2021 Census-day snapshot.
0.0% of occupied households had no motor vehicle available. That is about half the Rest of WA rate.
One-car households formed 14.7% of the total.
79.4% of households had two or more vehicles.
Vehicle counts refer to occupied households, not individual residents.
67.5% were at the same address five years earlier, while 32.5% reported a different address.
19.1% of residents were born outside Australia. That is close to the Rest of WA average.
Mobility figures cover residents who answered the relevant Census question.
91.0% of residents used only English at home.
7.9% used a language other than English at home.
0.0% spoke Mandarin at home, 0.0% spoke Cantonese and 0.0% spoke Hindi.
Home language is separate from English proficiency.
19.1% of Thomson Brook's population was born outside Australia, while roughly 80.9% 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 92.1%.
Birthplace, citizenship and ancestry describe different parts of identity.
English ancestry accounted for 41.6% of ancestry responses in Thomson Brook.
Australian ancestry made up 41.6% of responses.
Chinese ancestry represented 0.0% of responses.
People may nominate more than one ancestry, so these are shares of responses.
18.2% of employed residents worked in professional occupations. That is somewhat above the Rest of WA average.
Managers accounted for 34.1% of employed residents, while clerical and administrative workers made up 0.0%.
Health care and social assistance employed 13.6% of workers, and education and training employed 0.0%.
Occupation and industry figures describe employed residents of the suburb.
The labour-force participation rate was 58.7%, compared with 59.4% across Rest of WA.
37.0% of residents aged 15 and over worked full time, while 12.3% worked part time.
Unemployment was 6.8%, compared with 4.2% across Rest of WA.
Labour-force figures come from the 2021 Census.
60.7% reported no selected long-term health condition.
3.4% reported a long-term mental health condition, including depression or anxiety.
3.4% reported asthma, 6.7% arthritis and 0.0% diabetes excluding gestational diabetes.
These are self-reported suburb-wide Census figures, not address-level health risks.
15.9% of people in the qualifications table held a bachelor degree. That is close to the Rest of WA average.
Postgraduate degrees accounted for 0.0% of qualification responses.
Diploma-level qualifications represented 15.9%, while certificate-level qualifications represented 43.2%.
Qualification categories are reported separately and are not school ratings.
Median household income was $966 per week in the 2021 Census.
The median monthly mortgage repayment reported by local households was $2,200.
Occupied renting households reported a median rent of $200 per week.
These household figures are from 2021; current sale and asking-rent medians appear in the market section.
Working from home was 38.6% in Thomson Brook, compared with 7.1% across Rest of WA.
Outright ownership was 53.8% locally and 34.1% across Rest of WA. That is well above the Rest of WA average.
Renting accounted for 11.5% in Thomson Brook, against 32.2% across Rest of WA.
Capital-region comparisons use the same Census definitions and year.
Three useful questions
The median house price is $1,660,000. Bedroom count, land and condition still create a wide range around those suburb medians.
The Census counted 26 local families, and 18.0% of residents were under 15. That describes the community; school quality, travel times and the right fit for a particular family need separate research.
The free data does not have a dependable bedroom breakdown for this suburb. Compare the current house and unit medians above, then use live listings to see what a $1.5m budget buys today.
Medians describe recorded market activity across the suburb; they are historical context, not a valuation or forecast for an individual home.
Explore the area
Open a free street report for local prices, rents and recorded sale history.
Compare nearby suburb prices, rents and five-year market trends.
Keep exploring
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.
Aerial view