Bossley Park
Family-sized housing sets Bossley Park apart: 47.5% of dwellings have 4 or more bedrooms, while 56.6% of residents were born overseas, 35 percentage points above the national level. The suburb houses 15,492 people at a density of 3,415.4 people per sq km, with a median age of 41, one year above national. Its 91.4% separate-house share suits established families more than apartment-led buyers. Compared with nearby Wetherill Park, Bossley Park presents a more residential, detached-home setting, while its 0.13% annual trend points to slow growth. The 3.3-person average household, 0.8 above national, reinforces the family orientation.
Population
15,492
Median Age
41.0
Household IncomeiMedian weekly household income (ABS Census)
$1,542/wk
DAs (12 months)iDevelopment Applications lodged in the past year
78
Bossley Park suits buyers prioritising space over apartment convenience. Separate houses make up 91.4% of dwellings, and 47.5% have 4 or more bedrooms compared with 43.3% with 3 bedrooms, so family demand is built into the stock. The 3.3-person household size is 0.8 higher than national, supporting larger floorplans. Budget pressure matters: mortgage repayments are $2,167 monthly and reach 32.5% of household income, while household income sits at the 48.8 percentile. Compared with nearby Wetherill Park, the detached residential format may appeal to owner-occupiers, but buyers should test repayments against rates, insurance and maintenance.
For Buyers
Bossley Park suits buyers prioritising space over apartment convenience. Separate houses make up 91.4% of dwellings, and 47.5% have 4 or more bedrooms compared with 43.3% with 3 bedrooms, so family demand is built into the stock. The 3.3-person household size is 0.8 higher than national, supporting larger floorplans. Budget pressure matters: mortgage repayments are $2,167 monthly and reach 32.5% of household income, while household income sits at the 48.8 percentile. Compared with nearby Wetherill Park, the detached residential format may appeal to owner-occupiers, but buyers should test repayments against rates, insurance and maintenance.
For Investors
Bossley Park has a substantial renter base without the feel of a high-turnover market: 30.8% of households rent, weekly rent is $465 and vacancy is 3.5%. The 85.0% stayed rate suggests resident stability, which can support longer tenancies, although rent stress at 30.2% limits how far rents can rise before affordability bites. Development activity reached 77 applications in 12 months, including secondary-dwelling examples, which may add competing rental supply. Overseas migration is the primary growth driver. With household income at the 48.8 percentile, the suburb sits near the middle of the income distribution rather than above the premium end, so investors should compare yield, upkeep and tenant demand carefully.
Development Activity
Total DAs
505
Last 12 Months
78
YoY ChangeiYear-over-year change in DA lodgements
-20.4%
Avg DA CostiAverage estimated cost per DA in the past year
N/A
Monthly DA Lodgements
DA Categories
Schools in Bossley Park
Open-register school locations for education access. This is not a school-quality ranking.
Demographics
Bossley Park has a settled, migrant-majority profile with an older age structure. The median age is 41, 1.0 year above national, while 56.6% of residents were born overseas, 35 percentage points above national. University attainment is 29.9%, 0.2 points below the national comparison. Italian ancestry counts 1,759 people and Chinese ancestry 881; Arabic is the leading listed home language at 815, followed by Italian at 301. Christianity is reported by 11,492 people, compared with 1,236 reporting no religion and 985 Buddhism. Families shape daily life: 55.2% are couples with children, 26.3% couples without children and 16.7% one-parent families. The 3.3-person household size is 0.8 above national.
Age Distribution
Bedrooms
Dwelling Structure
91.4%
Houses
5.4%
Townhouse
3.1%
Apartment
Tenure
Bossley Park is overwhelmingly detached and owner-oriented, but affordability is tightening. Separate houses account for 91.4% of dwellings, with apartments at 3.1% and semi-detached homes at 5.4%. Tenure is split between 37.9% owned outright, 29.4% with a mortgage and 30.8% renting, making outright ownership the largest tenure group. Larger homes dominate: 47.5% have 4 or more bedrooms and 43.3% have 3. The 3.5% vacancy rate is modest, while mortgage and rent stress sit at 32.5% and 30.2% of income. Compared with nearby Wetherill Park, the housing mix is more detached and family-sized, which supports stability but provides fewer compact alternatives for buyers seeking lower entry costs.
Mortgage / mo
$2,167
Rent / wkiMedian weekly rent for new bonds (April to June 2026), NSW Rental Bond Board (DCJ). Census 2021 median: $465.
$700
Bond data Jun 2026 · houses $750 · units $565
HH Size
3.3
Personal Income / wk
$497
Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)
3.5%
Unoccupied
162
Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress
30.2% stressed
Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress
32.5% stressed
Community Profile
Languages Spoken at Home
Ancestry
Household Composition
55.2%
Couples with children
26.3%
Couples, no children
16.7%
Single parent
4,036
Total families
Economy & Employment
Bossley Park's employment base is led by Healthcare at 16.0% and Education at 12.1%, followed by Construction at 10.6%, Retail at 8.4% and Manufacturing at 8.2%. That mix links local work to care, schools, building and service activity, while the largest listed occupations are Professionals at 901, Clerical/Admin at 833 and Trades at 620, ahead of Machinery/Drivers at 541 and Managers at 489. The labour force is 5,246, with unemployment at 7.3% and participation at 41.1%; 2,523 people work full time and 1,408 part time. SEIFA is uneven: IER decile 6 is higher than IEO decile 4, while IRSD decile 2 is below IRSAD decile 4. Household income at the 48.8 percentile fits that mixed economic picture.
Unemployment
7.3%
Labour Force
5,246
Unemployed
382
Source: ABS Census 2021
Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)
Full-time
51.9%
Part-time
28.9%
Participation
41.1%
Employed
4,864
Full-time and part-time are shares of the employed. Source: ABS Census 2021
Occupations
Top Industries
University
29.9%
Postgraduate
5.0%
Born Overseas
56.6%
Dwellings
4,438
Transport to Work
Day-to-day life is practical but car dependent. The suburb has 3 nearby government schools, comprising 2 primary schools and 1 secondary school, so families should check enrolment zones against the exact address. Transport patterns show 58.3% car drivers, just 1.8% using public transport and 0.9% walking or cycling, while 34.4% work from home. This makes flexible work useful but public transport commuting less central. Density is 3,415.4 people per sq km across 4.54 sq km. IRSAD sits in decile 4, below the higher deciles, so household circumstances are mixed rather than uniformly advantaged. For safety, check current NSW Police information and visit the area at different times, since street conditions can vary.
Drive
58.3%
Public Transport
1.8%
Walk / Cycle
0.9%
Work from Home
34.4%
Population Forecast
+0.13%/yr
(+25 people/yr)
EstablishedBossley Park is an established, slow-growth suburb: the forecast annual trend is 0.13%, while population change across the wider area is 8.1% over 10 years. Overseas migration is the primary growth driver, which helps sustain demand even as the local trajectory is labelled Aging. The shift indicators show senior share up 8.0% and young share down 1.3%, with working-age share down 3.6%, so future pressure is more likely to centre on ageing households than rapid family expansion. Affordability is worsening, moving from 77.6 in 2011 to 84.1 in 2021, while rent growth reached 27.0%. The gentrification score is 10 and the stage is Not gentrifying, keeping the outlook below a transformation-led market.
Historical + Forecast
Hamilton-Perry + Holt smoothing on ERP 2001-2025
Age Cohort Forecast
Primary Driver
Overseas Migration
Net Overseas / yr
+225
Net Internal / yr
-270
Gentrification Signal
Not gentrifying
Net internal outflow -270/yr, Strong overseas inflow +225/yr
National Ranking iPercentile rank among ~15,000 AU suburbs. 90% = higher than 90% of suburbs
How Bossley Park compares to ~15,000 Australian suburbs
Frequently Asked Questions
Is Bossley Park a good suburb to live in?
Bossley Park can suit families wanting space, with 91.4% separate houses, 47.5% having 4 or more bedrooms and 3 local government schools. The trade-offs are car reliance at 58.3%, mortgage stress at 32.5% and an aging trajectory, so inspect both housing costs and daily travel.
What is the median house price in Bossley Park?
Confirm the current median with recent comparable sales before budgeting, because a 91.4% separate-house market can differ sharply by land size and renovation. Mortgage repayments are $2,167 monthly and mortgage stress is 32.5% of household income, so buyers should test affordability against their own deposit, loan size and expenses.
What schools are in Bossley Park?
There are 3 local government schools: 2 primary schools and 1 secondary school. The mix includes Bossley Park Public School, Prairievale Public School and Bossley Park High School. Confirm whether the address falls inside the preferred enrolment zone and check current intake rules before committing, because boundaries can change by street and year level.
Is Bossley Park safe?
Check current NSW Police crime information, council updates and local conditions rather than assuming a safety level from housing or demographic figures. Bossley Park has 15,492 residents, so street-level conditions can vary. Visit the property and surrounding streets at different times before making a decision.
Is Bossley Park good for property investment?
Investment prospects are supported by 30.8% renting, weekly rent of $465 and a 3.5% vacancy rate, while 77 development applications in 12 months may add secondary-dwelling competition. Overseas migration is the primary growth driver, but annual growth is only 0.13%. Check the net yield after insurance, maintenance and vacancy rather than judging demand from rent alone.
How is Bossley Park's population changing?
Bossley Park has 15,492 residents today, with wider-area population change of 8.1% over 10 years and a forecast annual trend of 0.13%. Overseas migration is the primary growth driver, but the trajectory is Aging: senior share is up 8.0% and young share is down 1.3%. That points to gradual change and rising demand from older households rather than rapid expansion.
How to read these comparisons
Phrases like "above the national average" reference the unweighted median across Australian suburbs with more than 1,000 residents, not population-weighted national figures. Suburb-level medians are more useful for ranking suburbs against each other; ABS census headlines are population-weighted (so dominated by Sydney and Melbourne) and can read very differently.
Current baseline (refreshed 2026-05-10): median age 40, university-educated 30.1%, born overseas 21.6%, average household size 2.5 people.
Data sources: ABS 2021 Census (demographics, income, tenure), state education open registers (school locations), state Crime Statistics agencies (offences), council DA portals (development applications). Population forecasts use a Hamilton-Perry cohort model calibrated to ABS ERP.
Explore Bossley Park on the Map
View parcels, zoning overlays, DA applications, schools and more.
Open Interactive Map