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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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Sales Detail
Population
An assessment of population growth drivers in Bateau Bay reveals an overall ranking slightly below national averages considering recent, and medium term trends
As of May 2026, the estimated population of Bateau Bay is around 12,817, reflecting an increase of 301 people since the 2021 Census. The resident population was estimated at 12,812 by AreaSearch following examination of the latest ERP data release by the ABS in June 2025, with an additional 11 validated new addresses since the Census date contributing to this increase. This results in a population density ratio of 1,846 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Bateau Bay's growth rate of 2.4% since the census positions it within 1.0 percentage points of the SA4 region (3.4%). Overseas migration was the primary driver of population gains during recent periods in the suburb of Bateau Bay. AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022, and NSW State Government's SA2 level projections where necessary, released in 2022 with a base year of 2021.
Based on these aggregations, the suburb is expected to increase by 545 persons to 2041, reflecting an overall increase of 4.2% over the 16-year period.
Frequently Asked Questions - Population
Development
The level of residential development activity in Bateau Bay is very low in comparison to the average area assessed nationally by AreaSearch
AreaSearch analysis of ABS building approval numbers indicates Bateau Bay has received around 9 dwelling approvals per year on average over the past 5 financial years. This totals an estimated 48 homes. So far in FY-2026, 7 approvals have been recorded. The population decline during this period suggests development activity has been adequate relative to population change, which may benefit buyers.
New homes are expected to cost around $323,000 on average. This year also saw $1 million in commercial approvals, reflecting the area's residential nature. Compared to Greater Sydney, Bateau Bay has significantly less development activity, 82.0% below the regional average per person. This limited new construction typically reinforces demand and pricing for existing homes, although recent years have seen building activity accelerate. The area's level of development is also below the national average, suggesting an established market with potential planning limitations.
Recent construction consists of 90.0% detached houses and 10.0% attached dwellings, maintaining Bateau Bay's traditional suburban character focused on family homes. With approximately 866 people per dwelling approval, the area reflects a highly mature market. Population forecasts indicate Bateau Bay will gain around 540 residents by 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.
Frequently Asked Questions - Development
Development applications around Bateau Bay
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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
Bateau Bay has strong levels of nearby infrastructure activity, ranking in the top 30% nationally
The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified four projects that are expected to impact the area. Notable among these are Cynthia Street Subdivision, Uniting Nareen Gardens Village Redevelopment, Red Bus Planning Proposal - 682A Coleridge Road Rezoning, and Central Coast Highway Upgrade - Wamberal to Bateau Bay. The following list provides details on those projects likely to have the most relevance.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Mardi Water Treatment Plant Upgrade
An $82.5 million major upgrade to the Mardi Water Treatment Plant to future-proof water security for over 210,000 residents. The project introduces Dissolved Air Flotation (DAF) technology and new flocculation tanks to handle poor raw water conditions such as algal blooms and high turbidity. Key works include new chemical dosing systems, a new access road, and electrical switch rooms to ensure a reliable supply of up to 160 million litres of water per day.
High Speed Rail - Newcastle to Sydney (Line 1)
High Speed Rail Line 1 will connect Newcastle to Sydney on a new dedicated 194km rail line with trains capable of speeds up to 320 km/h on surface sections and 200 km/h in tunnels. Around 115km of the route will run through tunnels. The line will reduce travel time between Newcastle and Sydney to around one hour, with Central Coast trips of about 30 minutes. Six stations are proposed at central Newcastle (Broadmeadow), Lake Macquarie, the Central Coast (Gosford), Sydney Central, Parramatta and Western Sydney International Airport. Following release of the business case in early 2026, the project moved into a two-year Development Phase, with the Australian Government investing a further $230 million for design refinement, environmental and planning approvals, and corridor preservation. The first two major contract packages went to tender in 2026: Area Package 1 (around 35km of twin TBM tunnels, an underground station and associated civil works) and Trains, Systems and Systems Integration (supply of trains, design of all systems, rail depot and operations control centre). The Newcastle to Sydney section is estimated to cost around $61.2 billion by 2039, with a further $32 billion to extend to Western Sydney International Airport by 2042. The project is forecast to support up to 15,000 construction jobs annually at peak and add around $250 billion to the Australian economy over a 50-year appraisal period.
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.
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.
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.
Newcastle-Sydney and Wollongong-Sydney Rail Line Upgrades
Program of upgrades to existing intercity rail corridors linking Newcastle-Central Coast-Sydney and Wollongong-Sydney to reduce travel times and improve reliability. Current scope includes timetable and service changes under the Rail Service Improvement Program, targeted network upgrades (signalling, power, station works) and the introduction of the Mariyung intercity fleet on the Central Coast & Newcastle Line, alongside Federal planning led by the High Speed Rail Authority for a dedicated Sydney-Newcastle high speed corridor.
Red Bus Planning Proposal - 682A Coleridge Road Rezoning
Rezoning of a 5.26ha former bus depot to enable housing. The proposal seeks to rezone the majority of the site from SP2 Infrastructure to R1 General Residential and a small portion to C3 Environmental Management; apply a 450m2 minimum lot size, 9.5m building height and 0.6:1 FSR to R1 land; and include 'transport depot' as an additional permitted use to allow ongoing bus operations until redevelopment. The Gateway determination (May 2024) indicates capacity for up to 70 dwellings and requires exhibition with a site-specific DCP.
Uniting Nareen Gardens Village Redevelopment
Redevelopment of the Uniting Nareen Gardens aged care facility in Bateau Bay, featuring modern residential aged care units, community facilities, and enhanced care services for elderly residents.
Employment
Employment performance in Bateau Bay exceeds national averages across key labour market indicators
Bateau Bay has a skilled workforce with essential services sectors well represented. The unemployment rate was 3.4% in the past year, with an estimated employment growth of 3.3%. As of December 2025, 5,993 residents were employed while the unemployment rate was 0.8% below Greater Sydney's rate of 4.2%.
Workforce participation lagged significantly at 59.3%, compared to Greater Sydney's 68.8%. According to Census responses, 28.8% of residents worked from home, potentially influenced by Covid-19 lockdowns. The leading employment industries were health care & social assistance, construction, and education & training. Bateau Bay had a particular employment specialization in construction, with an employment share 1.6 times the regional level.
However, professional & technical services employed only 5.3% of local workers, below Greater Sydney's 11.5%. The area appeared to offer limited local employment opportunities, as indicated by the count of Census working population versus resident population. Between December 2024 and December 2025, employment levels increased by 3.3%, while labour force increased by 3.6%, causing the unemployment rate to rise by 0.3 percentage points. In contrast, Greater Sydney experienced employment growth of 2.2% and labour force growth of 2.3%. Jobs and Skills Australia's national employment forecasts from May-25 projected national employment expansion of 6.6% over five years and 13.7% over ten years. Applying these projections to Bateau Bay's employment mix suggested local employment should increase by 6.6% over five years and 13.7% over ten years, though this was a simple weighting extrapolation for illustrative purposes and did not account for localized population projections.
Frequently Asked Questions - Employment
Income
Income levels sit below national averages according to AreaSearch assessment
AreaSearch's latest postcode level ATO data for financial year ending June 2023 shows that median income in Bateau Bay suburb is $51,149 and average income is $63,598. This contrasts with Greater Sydney's figures of a median income of $60,817 and an average income of $83,003. Based on Wage Price Index growth of 10.32% since financial year ending June 2023, current estimates for Bateau Bay would be approximately $56,428 (median) and $70,161 (average) as of March 2026. According to the 2021 Census, household, family, and personal incomes in Bateau Bay rank modestly, between the 32nd and 34th percentiles. Income brackets indicate that 29.7% of individuals earn between $1,500 and $2,999 annually (3,806 individuals), which is consistent with broader trends in the area showing 30.9% in the same category. Housing affordability pressures are severe, with only 81.2% of income remaining after housing costs, ranking at the 30th percentile. The area's SEIFA income ranking places it in the 5th decile.
Frequently Asked Questions - Income
Housing
Bateau Bay is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
In Bateau Bay, as per the latest Census evaluation, 79.5% of dwellings were houses while 20.5% consisted of semi-detached homes, apartments and other types, differing from Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Bateau Bay stood at 37.8%, with mortgaged dwellings at 37.1% and rented ones at 25.1%. The median monthly mortgage repayment was $2,058, lower than Sydney metro's $2,427. Weekly rent median was $400 compared to Sydney metro's $470. Nationally, Bateau Bay's mortgage repayments exceeded the Australian average of $1,863 while rents surpassed the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Bateau Bay has a typical household mix, with a lower-than-average median household size
Family households constitute 70.7% of all households, including 29.9% couples with children, 26.5% couples without children, and 13.6% single parent families. Non-family households comprise the remaining 29.3%, with lone person households at 27.3% and group households making up 1.9%. The median household size is 2.5 people, smaller than Greater Sydney's average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
The educational profile of Bateau Bay exceeds national averages, with above-average qualification levels and academic performance metrics
The area's university qualification rate is 20.3%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 15.1%, followed by postgraduate qualifications (3.2%) and graduate diplomas (2.0%). Vocational credentials are prevalent, with 40.9% of residents aged 15+ holding them - advanced diplomas account for 10.8% and certificates for 30.1%. Educational participation is high at 29.3%, including 11.2% in primary education, 7.7% in secondary education, and 3.5% pursuing tertiary education.
Educational participation is notably high, with 29.3% of residents currently enrolled in formal education. This includes 11.2% in primary education, 7.7% in secondary education, and 3.5% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is good compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Bateau Bay has 93 operational public transport stops, all of which are bus stops. These stops are served by a total of 115 routes that facilitate approximately 2,806 weekly passenger trips combined. The accessibility of these services is considered excellent, with residents being an average of 162 meters away from the nearest stop. Most residents commute outside Bateau Bay, primarily using cars at a rate of 95%. On average, there are 1.4 vehicles per dwelling in the area, which exceeds the regional average. According to the 2021 Census, 28.8% of residents work from home, possibly due to COVID-19 conditions.
Across all routes, service frequency averages around 400 trips per day, equating to approximately 30 weekly trips per stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health performance in Bateau Bay is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts
Bateau Bay faces significant health challenges according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are high, with common health conditions prevalent across both younger and older age cohorts.
Private health cover is at approximately 52% of the total population (~6,677 people), leading the average SA2 area but lower than Greater Sydney's 59.9%. The most common medical conditions are arthritis (10.5%) and mental health issues (8.6%). While 63.9% of residents declare themselves completely clear of medical ailments, this is lower than Greater Sydney's 74.6%. Working-age residents show an above-average prevalence of chronic health conditions. The area has a higher proportion of seniors aged 65 and over at 25.0% (3,204 people), compared to Greater Sydney's 15.5%. Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.
Frequently Asked Questions - Health
Cultural Diversity
Bateau Bay is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics
Bateau Bay's cultural diversity was found to be below average, with 87.6% of its population born in Australia, 90.5% being citizens, and 96.1% speaking English only at home. Christianity is the predominant religion in Bateau Bay, comprising 57.3%, compared to 49.2% across Greater Sydney. The top three ancestry groups are English (31.3%), Australian (30.9%), and Irish (9.8%).
Notably, Maltese (1.0%) and New Zealand (0.8%) groups are overrepresented in Bateau Bay compared to regional averages of 1.0% and 0.5%, respectively. Additionally, the representation of Australian Aboriginal is higher at 3.4% than the regional average of 1.3%.
Frequently Asked Questions - Diversity
Age
Bateau Bay's median age exceeds the national pattern
The median age in Bateau Bay is 42 years, which is significantly higher than Greater Sydney's average of 37 years and Australia's national average of 38 years. The 65-74 age group constitutes 12.3% of the population in Bateau Bay, compared to a lower prevalence of the 25-34 cohort at 9.3%. Post-2021 Census data shows that the 35-44 age group grew from 12.5% to 14.0%, while the 15-24 cohort increased from 9.7% to 11.1%. Conversely, the 25-34 cohort declined from 10.8% to 9.3%, and the 85+ group decreased from 4.9% to 3.8%. Population forecasts for 2041 indicate substantial demographic changes in Bateau Bay. The 85+ age group is expected to grow by 73%, reaching 842 people from 487, leading the demographic shift. Notably, combined 65+ age groups will account for 74% of total population growth, reflecting the area's aging demographic profile. In contrast, the 65-74 and 25-34 cohorts are expected to experience population declines.