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This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
est. as @ -- *
2021 Census | -- people
Sales Activity
Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.
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Sales Detail
Population
Atwell has seen population growth performance typically on par with national averages when looking at short and medium term trends
Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, Atwell's estimated population is around 10,327 as of Nov 2025. This reflects an increase of 1,040 people (11.2%) since the 2021 Census, which reported a population of 9,287 people. The change is inferred from the resident population of 10,074 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional one validated new address since the Census date. This level of population equates to a density ratio of 2,917 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Atwell's 11.2% growth since the 2021 census exceeded the national average (9.7%), marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration, contributing approximately 49.0% of overall population gains during recent periods, although all drivers including overseas migration and natural growth were positive factors.
AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, and to estimate growth across all areas in the years post-2032, AreaSearch is utilising the growth rates by age cohort provided by the ABS in its latest Greater Capital Region projections released in 2023, based on 2022 data. Anticipating future population dynamics, a significant population increase in the top quartile of Australian statistical areas is forecast for Atwell, with an expected growth of 3,058 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 36.6% in total over the 17 years.
Frequently Asked Questions - Population
Development
Residential development activity is slightly higher than average within Atwell when compared nationally
Atwell recorded around 17 residential properties granted approval per year based on AreaSearch analysis of ABS building approval numbers. Approximately 86 homes were approved over the past five financial years, from FY21 to FY25, with an additional 18 approved so far in FY26.
This results in an average of about 27 new residents per year for every home built during these years. The demand for housing significantly outpaces supply, which typically puts upward pressure on prices and increases competition among buyers. New properties are constructed at an average value of $467,000, indicating developers' focus on the premium market with high-end developments. Compared to Greater Perth, Atwell records markedly lower building activity, 82.0% below the regional average per person. This scarcity of new homes typically strengthens demand and prices for existing properties.
However, building activity has accelerated in recent years. The location has approximately 451 people per dwelling approval, reflecting an established area with an emphasis on detached housing attracting space-seeking buyers. Population forecasts indicate Atwell will gain 3,779 residents through to 2041 based on the latest AreaSearch quarterly estimate. Should current construction levels persist, housing supply could lag population growth, likely intensifying buyer competition and underpinning price growth.
Frequently Asked Questions - Development
Infrastructure
Atwell has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally
Area infrastructure significantly impacts local performance. AreaSearch identified eight relevant projects, with key ones being Treeby Village, Forrestdale Business Park West, Treeby East Primary School (Planning Name), and Atwell Community Centre Kitchen Upgrade. The following list details those expected to have the most impact.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Hammond Park Shopping Centre
A 6,000 sqm neighbourhood shopping precinct anchored by a full-line Woolworths supermarket and BWS. The development includes 15 specialty tenancies, two standalone quick-service restaurants (Starbucks and KFC), and 370 on-site parking bays. The design is inspired by the local bushland and serves as a commercial focal point for the Hammond Park community.
Cockburn Quarter
Perron Group's $1.08 billion, 20-year masterplan transforms Cockburn Gateway Shopping Centre into a vibrant mixed-use community. In February 2025, GPT Group acquired a 50% stake in the asset, partnering with Perron Group to drive the redevelopment. The project includes a 25,000m2 retail expansion, a cinema complex, a dining precinct, and up to 1,000 dwellings. A major infrastructure component is a $5.5 million pedestrian bridge over Beeliar Drive. In September 2024, the WAPC approved a significant extension for the substantial commencement of Stage 1A, now required by September 5, 2029.
Forrestdale Business Park West
178-hectare master-planned industrial estate featuring light industrial, serviced commercial and general industrial zoned land. Expected to unlock $816 million in private investment, create 4,478 full-time jobs and generate $1.6 billion annual economic activity when fully operational.
Jandakot Hall, Anning Park and Old Jandakot Primary School Master Plan
Master plan for consolidating sporting and community facilities at Jandakot Hall, Anning Park, and the heritage-protected Old Jandakot Primary School to improve utilisation, add gender-diverse changerooms, storage, and potentially a district-level tennis facility amid high-density growth. The project is listed as one of 26 major infrastructure proposals in the City of Cockburn's adopted Community Infrastructure Plan 2024-2041, which will guide long-term investment. Funding will be sought from internal resources, external grants, and partnerships, with project delivery times to be included in the City's Corporate Business Plan.
Armadale Road to North Lake Road Bridge
The Armadale Road to North Lake Road Bridge is a major transport infrastructure project built over the Kwinana Freeway to ease congestion and improve access for Cockburn Central visitors and residents. This world-class project opened in 2022 after two years of construction and serves over 50,000 vehicles daily. The project features Western Australia's first 'duck and dive' interchange design, where Armadale Road passes over one roundabout then under another. Works included a new bridge over Kwinana Freeway connecting Armadale Road and North Lake Road, upgrading Armadale Road from Tapper Road to Kwinana Freeway with new grade-separated roundabouts, new north-facing on and off ramps, collector-distributor roads on both sides of the freeway from Berrigan Drive to Armadale Road, and a 1,100-bay car park at Cockburn Central Station with shared paths for cyclists and pedestrians. The project won Best Civil Engineering Works Over $100,000,000 and Construction on a Challenging Site at the Master Builders-Bankwest Excellence in Construction Awards.
Calleya Estate by Stockland
Large master-planned residential community in Treeby featuring over 2,000 homes, parks, future primary school site, and integrated retail and community facilities.
City of Armadale Solar Energy Program
Solar panel installation program across multiple City buildings including Administration Centre, Armadale Arena, Champion Centre, Orchard House, Armadale Fitness and Aquatic Centre (500kW), and others. Part of the City's Corporate Greenhouse Action Plan commitment to renewable energy and reducing carbon footprint.
Treeby Village
Future neighbourhood retail centre within Calleya Estate including supermarket, specialty stores, medical centre, and childcare facility.
Employment
Atwell ranks among the top 25% of areas assessed nationally for overall employment performance
Atwell's workforce consists of skilled individuals with prominent representation in essential services sectors. The unemployment rate is 2.5%, with an estimated employment growth of 4.3% over the past year.
As of September 2025, there are 7,221 employed residents, with an unemployment rate of 1.4% lower than Greater Perth's rate of 4.0%. The workforce participation rate is higher at 76.7%, compared to Greater Perth's 65.2%. Key industries include health care & social assistance, education & training, and retail trade. Manufacturing shows notable concentration with employment levels at 1.3 times the regional average.
Conversely, professional & technical services have lower representation at 6.9% versus the regional average of 8.2%. The area appears to offer limited local employment opportunities based on Census data comparison of working population vs resident population. In the past year, employment increased by 4.3%, while labour force grew by 4.8%, leading to a rise in unemployment by 0.5 percentage points. This contrasts with Greater Perth's employment growth of 2.9% and unemployment increase. State-level data from 25-Nov shows WA employment contracted by 0.27%, with an unemployment rate of 4.6%. National employment forecasts suggest overall growth of 6.6% over five years and 13.2% over ten years for Atwell, based on industry-specific projections applied to the local employment mix.
Frequently Asked Questions - Employment
Income
The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis
According to AreaSearch's aggregation of ATO data released on 1 July 2023, Atwell had a median income among taxpayers of $57,025 and an average income of $68,066. These figures align with national averages and are higher than Greater Perth's median ($60,748) and average ($80,248). As of September 2025, estimated incomes would be approximately $62,511 (median) and $74,614 (average), based on Wage Price Index growth. The 2021 Census reported Atwell's household income at the 88th percentile ($2,404 weekly). Income analysis showed that 34.6% of residents earned between $1,500 and $2,999 (3,573 people), similar to regional levels. Notably, 37.3% of residents earned more than $3,000 weekly, indicating strong purchasing power. Housing expenses accounted for 14.1% of income, with residents ranking in the 88th percentile for disposable income. Atwell's SEIFA income ranking placed it in the 7th decile.
Frequently Asked Questions - Income
Housing
Atwell is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region
Atwell's dwellings, as per the latest Census, consisted of 94.5% houses and 5.5% other dwellings. In contrast, Perth metro had 81.2% houses and 18.8% other dwellings. Home ownership in Atwell was at 22.2%, with mortgaged dwellings at 54.6% and rented ones at 23.2%. The median monthly mortgage repayment was $1,950, aligning with Perth metro's average, while the median weekly rent was $400, compared to Perth metro's $370. Nationally, Atwell's mortgage repayments exceeded the Australian average of $1,863, and rents were higher than the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Atwell features high concentrations of family households, with a higher-than-average median household size
Family households account for 84.0% of all households, consisting of 49.6% couples with children, 21.4% couples without children, and 11.9% single parent families. Non-family households constitute the remaining 16.0%, with lone person households making up 14.0% and group households comprising 2.0%. The median household size is 3.0 people, which is larger than the Greater Perth average of 2.6.
Frequently Asked Questions - Households
Local Schools & Education
The educational profile of Atwell exceeds national averages, with above-average qualification levels and academic performance metrics
At 27.6%, university qualification levels in Atwell are slightly below the Australian average of 30.4%. Bachelor degrees are the most common at 18.9%, followed by postgraduate qualifications (5.7%) and graduate diplomas (3.0%). Vocational credentials are held by 35.4% of residents aged 15 and over, with advanced diplomas at 11.2% and certificates at 24.2%.
Educational participation is high, with 34.0% currently enrolled in formal education. This includes 11.4% in primary education, 11.0% in secondary education, and 6.1% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Transport analysis indicates 36 active stops operating within Atwell, consisting of bus services. These stops are served by four distinct routes, offering a total of 879 weekly passenger trips. Transport accessibility is assessed as good, with residents residing an average of 204 meters from the nearest stop.
Service frequency averages 125 trips per day across all routes, equating to approximately 24 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Atwell's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions
Health outcomes data shows excellent results across Atwell, with younger cohorts particularly experiencing low prevalence of common health conditions. Approximately 54% (~5,599 people) have private health cover, compared to 57.9% in Greater Perth.
Mental health issues and asthma are the most prevalent conditions, affecting 7.7 and 6.5% of residents respectively. Around 75.5% claim to be free from medical ailments, compared to 72.9% in Greater Perth. As of 2018, 9.4% (970 people) are aged 65 and over, lower than the 14.8% in Greater Perth. While health outcomes among seniors are above average, they require more attention than the broader population.
Frequently Asked Questions - Health
Cultural Diversity
The level of cultural diversity witnessed in Atwell was found to be above average when compared nationally for a number of language and cultural background related metrics
Atwell's population shows high cultural diversity, with 20.1% speaking a language other than English at home and 33.1% born overseas. Christianity is the predominant religion in Atwell, comprising 43.7% of its population. Notably, Buddhism is more prevalent in Atwell at 2.5%, compared to 1.8% across Greater Perth.
The top three ancestry groups are English (28.0%), Australian (24.6%), and Other (9.0%). Some ethnic groups have notable representation differences: South African at 1.2% vs regional 1.1%, Korean at 0.9% vs regional 0.3%, and New Zealand at 1.0% vs regional 0.9%.
Frequently Asked Questions - Diversity
Age
Atwell's population is younger than the national pattern
Atwell's median age is 36 years, nearly matching Greater Perth's average of 37 and slightly below Australia's median of 38. Compared to Greater Perth, Atwell has a higher percentage of residents aged 45-54 (17.4%) but fewer residents aged 25-34 (10.3%). This 45-54 concentration is notably higher than the national average of 12.1%. Between the 2021 Census and present, the 55 to 64 age group has increased from 9.7% to 10.8%, while the 75 to 84 cohort has risen from 2.2% to 3.3%. Conversely, the 5 to 14 age group has decreased from 16.2% to 14.2%, and the 25 to 34 age group has dropped from 11.4% to 10.3%. By 2041, demographic modeling projects significant changes in Atwell's age profile. The 45 to 54 cohort is expected to grow by 46%, adding 829 residents to reach a total of 2,626.