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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
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Population
Barden Ridge has shown very soft population growth performance across periods assessed by AreaSearch
The population of Barden Ridge is estimated at 4,216 as of May 2026, based on AreaSearch's analysis of ABS population updates and new addresses validated since the Census. This reflects a growth of 87 people (2.1%) from the 2021 Census figure of 4,129 people. The increase is inferred from the estimated resident population of 4,216, derived from AreaSearch's examination of ABS's latest ERP data release in June 2025 and additional validated new addresses since the Census date. This results in a population density ratio of approximately 752 persons per square kilometer, comparable to averages seen across other locations assessed by AreaSearch. Barden Ridge's growth rate since the census (2.1%) is within 1.0 percentage points of the SA3 area's growth rate (3.1%), indicating competitive growth fundamentals. Overseas migration contributed approximately 59.0% of overall population gains in recent periods, driving primary population growth for the suburb.
AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, NSW State Government's SA2-level projections released in 2022 with a base year of 2021 are utilized. Growth rates by age group from these aggregations are applied to all areas for the years 2032 to 2041. Future population dynamics anticipate lower quartile growth, with Barden Ridge expected to increase by 92 persons by 2041, reflecting a total increase of 2.2% over the 16-year period.
Frequently Asked Questions - Population
Development
The level of residential development activity in Barden Ridge is very low in comparison to the average area assessed nationally by AreaSearch
AreaSearch analysis shows Barden Ridge has had around 9 dwelling approvals annually over the past 5 financial years ending June 2021. This totals approximately 46 homes. In FY-26, up to June 2022, there have been 2 approvals recorded. The area's population decline has maintained adequate housing supply relative to demand, resulting in a balanced market with good buyer choice.
Average expected construction cost of new homes is $847,000, indicating focus on the premium market. This financial year, $1.5 million in commercial approvals have been registered, suggesting a predominantly residential focus. Compared to Greater Sydney, Barden Ridge has around three-quarters the rate of new dwelling approvals per person and ranks among the 37th percentile nationally, leading to relatively constrained buyer choice favouring existing properties. This reflects the area's maturity and possible planning constraints.
New building activity comprises 80.0% detached dwellings and 20.0% attached dwellings, preserving low density nature and attracting space-seeking buyers. The estimated population per dwelling approval is 460 people. Population forecasts indicate Barden Ridge will gain 92 residents by 2041. Current construction levels should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth exceeding current forecasts.
Frequently Asked Questions - Development
Development applications around Barden Ridge
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| Lodged | Address | Description | Type | Distance | Status |
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
Infrastructure
Barden Ridge has very high levels of nearby infrastructure activity, ranking in the top 20% nationally
No changes can influence an area's performance more than alterations to local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of zero projects that are likely to impact this area. Key projects include Engadine High School Upgrade, Heathcote Road Corridor Upgrade, M6 Stage 2, and Rail Service Improvement Program - T4 Illawarra & Eastern Suburbs Line. The following list details those most likely to be relevant.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Community Infrastructure Strategic Plan 2050
The Community Infrastructure Strategic Plan 2050 (CISP) is a long-term framework adopted by Canterbury-Bankstown Council to guide the planning and delivery of 149 community facilities over the next 25 years. The plan focuses on consolidating ageing, fit-for-purpose assets into modern multipurpose hubs. Key initiatives include the redevelopment of the Canterbury Leisure and Aquatics Centre, new district libraries, youth centres, and enhanced cultural spaces. The strategy is designed to support a population expected to reach 500,000 by 2036, with priority growth areas identified in the Bankstown CBD and Campsie precincts.
Sydney Metro Program
Australia's largest public transport program, comprising multiple metro lines across Greater Sydney. The M1 City and Southwest line is operating to Sydenham, while the Sydenham to Bankstown conversion is in final testing with weekend closures scheduled from May to July 2026 as the project moves toward trial running and a second-half 2026 opening. Sydney Metro West is a 24 kilometre underground line between Westmead and Hunter Street targeting a 2032 opening, with confirmed stations at Westmead, Parramatta, Sydney Olympic Park, North Strathfield, Burwood North, Five Dock, The Bays, Pyrmont and Hunter Street. Sydney Metro Western Sydney Airport is under construction between St Marys, the new Western Sydney International Airport and Bradfield, with the objective of opening when the airport starts passenger services.
Low and Mid-Rise Housing Policy
Comprehensive NSW state planning reforms designed to increase housing density in well-located areas. The policy mandates mid-rise apartment buildings (3-6 storeys) and low-rise multi-dwelling housing (terraces, townhouses, and dual occupancies) within 800m of 171 high-frequency transport hubs and town centres. As of May 2026, the policy is fully operational following the phased rollout of dual occupancy provisions in July 2024 and mid-rise apartment provisions in early 2025. Recent updates include refined floor space ratios (FSR) and non-refusal standards to streamline local council assessments.
Rail Service Improvement Program - T4 Illawarra & Eastern Suburbs Line
A multi-billion-dollar upgrade (formerly More Trains, More Services) modernising the T4 line for higher frequency. Key works include the Digital Systems Program replacing trackside signals with ETCS Level 2 technology, platform extensions at Waterfall and Kiama for the Mariyung fleet, and power upgrades. As of May 2026, Mariyung trains have commenced passenger service on the South Coast Line (April 2026), and Digital Systems testing continues between Bondi Junction and Erskineville.
Mariyung Fleet (New Intercity Fleet)
The Mariyung Fleet is a 610-carriage double-deck electric train fleet (D sets) replacing the ageing V-set and Oscar fleets across the NSW intercity network. Delivered by the RailConnect NSW consortium (UGL, Hyundai Rotem, Mitsubishi Electric Australia), the trains feature wider 2x2 seating with arm rests, tray tables and cup holders, charging ports, dedicated luggage, pram and bicycle spaces, accessible toilets, dedicated wheelchair spaces, CCTV, digital information screens and Automatic Selective Door Operation. The fleet operates in 4, 6, 8 or 10-car formations. Passenger services commenced on the Central Coast & Newcastle Line on 3 December 2024, on the Blue Mountains Line on 13 October 2025, and on the South Coast Line on 14 April 2026. The South Coast Line rollout begins with seven 4 and 6-car sets, scaling to 16 trains by 2027 with 8-car sets later in 2026 and 10-car configurations in 2027. The project includes the Kangy Angy Maintenance Facility (operated by UGL on a 15-year contract) and extensive corridor upgrades including platform extensions, signalling modifications, balise installation and overhead wiring works.
Western Sydney Infrastructure Plan
A major joint Australian and NSW Government road program supporting Western Sydney growth and access to Western Sydney International Airport. The program includes the M12 Motorway, The Northern Road upgrade, Bringelly Road upgrade and Werrington Arterial Road. The M12 Motorway opened to traffic on 14 March 2026, with the remaining M7-M12 interchange and integration works expected to open in mid-2026.
M6 Stage 2
M6 Stage 2 is the proposed southern extension of the M6 motorway from President Avenue at Kogarah through twin tunnels to connect with the Princes Highway near Loftus and ultimately link to the M1 Princes Motorway. The project has been indefinitely shelved since 2022 due to market conditions, labour shortages and lack of funding commitment. The corridor remains reserved but there is no active planning, approval process or construction timeline as of December 2025.
Rail Service Improvement Program (formerly More Trains More Services)
Program of staged upgrades across Sydney's heavy rail network to increase frequency and capacity through digital systems, track and signalling works, station upgrades and new or upgraded rollingstock. Formerly branded as More Trains More Services, the program continues delivery on lines including T4 Eastern Suburbs & Illawarra, T8 Airport & South, and integration works tied to broader network changes.
Employment
The exceptional employment performance in Barden Ridge places it among Australia's strongest labour markets
Barden Ridge has a skilled workforce with essential services sectors well represented. Its unemployment rate is 1.6%, lower than Greater Sydney's 4.2%. Employment growth over the past year was estimated at 1.4%.
As of December 2025, 2,623 residents are in work and the unemployment rate is 2.6% below Greater Sydney's rate. Workforce participation is higher at 76.3%, compared to Greater Sydney's 68.8%. A significant portion, 41.4%, of residents work from home. Employment is concentrated in health care & social assistance, education & training, and construction, with a particular specialization in construction, employing 1.3 times the regional level.
However, finance & insurance employs only 5.4% of local workers, below Greater Sydney's 7.3%. The area appears to offer limited employment opportunities locally, as indicated by the count of Census working population vs resident population. Over a 12-month period ending in May-25, employment increased by 1.4%, labour force by 1.3%, resulting in an unemployment fall of 0.1 percentage points. National employment forecasts from Jobs and Skills Australia project national employment growth at 6.6% over five years and 13.7% over ten years. Applying these projections to Barden Ridge's employment mix suggests local employment should increase by 6.6% over five years and 13.5% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not account for localized population projections.
Frequently Asked Questions - Employment
Income
The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis
AreaSearch's latest postcode level ATO data for financial year 2023 shows that income in Barden Ridge is high nationally. The median income is $64,041 and the average is $84,376. This contrasts with Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth of 10.32% since financial year 2023, current estimates are approximately $70,650 (median) and $93,084 (average) as of March 2026. Census data reveals household incomes rank at the 97th percentile ($3,134 weekly). The earnings profile shows that 33.5% of individuals earn more than $4,000. In contrast, 30.9% in the region fall within the $1,500 - 2,999 range. Economic strength is evident with 53.2% of households earning over $3,000 weekly, supporting high consumer spending. After housing costs, residents retain 88.9% of their income, reflecting strong purchasing power. The area's SEIFA income ranking places it in the 9th decile.
Frequently Asked Questions - Income
Housing
Barden Ridge is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
Barden Ridge's dwelling structure, as per the latest Census, consisted of 92.2% houses and 7.8% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Barden Ridge was at 43.5%, with mortgaged dwellings at 50.6% and rented ones at 5.9%. The median monthly mortgage repayment in the area was $2,641, higher than Sydney metro's average of $2,427. Median weekly rent in Barden Ridge was recorded at $685, compared to Sydney metro's $470. Nationally, Barden Ridge's mortgage repayments were significantly higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Barden Ridge features high concentrations of family households, with a higher-than-average median household size
Family households comprise 92.1% of all households, including 55.2% couples with children, 26.8% couples without children, and 9.6% single parent families. Non-family households make up the remaining 7.9%, with lone person households at 7.3% and group households comprising 0.7%. The median household size is 3.3 people, larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
Barden Ridge shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators
The area's university qualification rate is 26.8%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 18.7%, followed by postgraduate qualifications (5.5%) and graduate diplomas (2.6%). Vocational credentials are prevalent, with 38.2% of residents aged 15+ holding them, including advanced diplomas (11.9%) and certificates (26.3%). Educational participation is high at 29.5%, with 9.2% in secondary education, 9.0% in primary education, and 5.8% pursuing tertiary education.
Educational participation is notably high, with 29.5% of residents currently enrolled in formal education. This includes 9.2% in secondary education, 9.0% in primary education, and 5.8% 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 30 active transport stops operating within Barden Ridge, consisting of a mix of buses. These stops are served by 31 individual routes, collectively offering 598 weekly passenger trips. Transport accessibility is rated excellent, with residents typically located 164 meters from the nearest stop. As primarily residential, most residents commute outward; car remains dominant at 92%. Vehicle ownership averages 2.3 per dwelling, exceeding the regional average. A high 41.4% of residents work from home (2021 Census; may reflect COVID-19 conditions).
Service frequency averages 85 trips per day across all routes, equating to approximately 19 weekly trips per stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
The level of general health in Barden Ridge is notably higher than the national average with prevalence of common health conditions low among the general population though higher than the nation's average across older, at risk cohorts
Barden Ridge shows superior health outcomes, as assessed by AreaSearch's evaluation of mortality rates and chronic condition prevalence.
The prevalence of common health conditions is low among its general population but exceeds the national average for older, at-risk cohorts. Approximately 60% of the total population (2539 people) has private health cover, a rate found to be exceptionally high. The most prevalent medical conditions in the area are asthma and arthritis, affecting 7.8% and 7.1% of residents respectively. 71.4% of residents report being completely free from medical ailments, compared to 74.6% across Greater Sydney. Health outcomes for those under 65 are better than average. The area has 17.3% of residents aged 65 and over (729 people), which is higher than the 15.5% in Greater Sydney but ranks lower nationally compared to the broader population.
Frequently Asked Questions - Health
Cultural Diversity
Barden Ridge ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics
Barden Ridge, as per the 2016 Census, had a cultural diversity index below average with 84.3% of its population born in Australia. Citizenship was high at 96.0%, and English-only speakers were 87.5%. Christianity dominated religiously at 69.6%, compared to Greater Sydney's 49.2%.
Ancestry-wise, English (27.0%) and Australian (26.9%) groups were significantly higher than regional averages of 19.0% and 17.8% respectively. Irish ancestry was 8.4%. Notable deviations included Macedonian at 1.1% (regional 0.4%), Maltese at 1.4% (regional 1.0%) and Lebanese at 1.2% (regional 2.6%).
Frequently Asked Questions - Diversity
Age
Barden Ridge's median age exceeds the national pattern
Barden Ridge's median age is 41 years, which is significantly higher than Greater Sydney's average of 37 years and slightly older than Australia's median of 38 years. Compared to Greater Sydney, Barden Ridge has a notably higher proportion of residents aged 55-64 (15.3%) and a lower proportion aged 25-34 (8.0%). According to the 2021 Census, the population aged 75-84 grew from 2.9% to 5.1%, while those aged 65-74 increased from 9.2% to 10.6%. Conversely, the proportion of residents aged 25-34 decreased from 9.4% to 8.0%, and the 55-64 group dropped from 16.6% to 15.3%. By 2041, demographic modeling suggests significant changes in Barden Ridge's age profile. The 75-84 cohort is projected to grow by 60%, adding 127 residents to reach 343. Residents aged 65 and older are expected to represent 77% of the population growth, while declines are anticipated for those aged 15-24 and 25-34.