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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.
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2021 Census | -- people
Sales Activity
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Population
An assessment of population growth drivers in New Lambton Heights reveals an overall ranking slightly below national averages considering recent, and medium term trends
As of Feb 2026, the estimated population of the suburb of New Lambton Heights is around 2,464. This figure reflects a decrease from the 2021 Census population of 2,610 people, indicating a drop of 146 individuals (5.6%). AreaSearch's analysis, based on latest ERP data release by ABS in June 2024 and validated new addresses since the Census date, shows a resident population estimate of 2,418. This results in a population density ratio of approximately 855 persons per square kilometer, comparable to averages observed across locations assessed by AreaSearch. Natural growth contributed about 51% of overall population gains during recent periods in the suburb.
AreaSearch's projections for New Lambton Heights are based on ABS/Geoscience Australia data released in 2024 with a base year of 2022, and NSW State Government's SA2 level projections released in 2022 with a base year of 2021. These aggregations forecast an above median population growth for the suburb, expecting it to grow by 330 persons to reach 2,804 by 2041, indicating a total increase of 12.4% over the 17-year period.
Frequently Asked Questions - Population
Development
Residential development activity is lower than average in New Lambton Heights according to AreaSearch's national comparison of local real estate markets
New Lambton Heights has had minimal residential development activity with 2 dwelling approvals annually over the past five years (14 approvals). These low development levels reflect the rural nature of the area, where development is typically driven by specific local housing needs rather than broad market demand. It should be noted that the small sample size means individual development projects can substantially influence annual growth and relativity statistics.
New development consists of 67.0% detached houses and 33.0% townhouses or apartments, indicating an increasing blend of attached housing types offering choices across price ranges from spacious family homes to more accessible compact options. This represents a notable shift from the area's existing housing which is currently 98.0% houses, suggesting decreasing availability of developable sites and reflecting changing lifestyles and the need for more diverse, affordable housing options. The estimated population in New Lambton Heights per dwelling approval is 698 people, reflecting its quiet, low activity development environment.
Population forecasts indicate New Lambton Heights will gain 305 residents by 2041 (from 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
New Lambton Heights has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
Changes to local infrastructure significantly impact an area's performance. AreaSearch identified nine projects likely affecting the region. Notable ones are John Hunter Health and Innovation Precinct, Vida at 2 Turrug Street Whitebridge, Lambton Park Master Plan, and 25 Marshall Street Residential Development. The following list details those most relevant.
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Frequently Asked Questions - Infrastructure
John Hunter Health and Innovation Precinct
The $835 million John Hunter Health and Innovation Precinct is a major redevelopment of the John Hunter and John Hunter Children's Hospitals. The centerpiece is a new seven-storey Acute Services Building (ASB) providing an expanded Emergency Department, 22 operating theatres, and 60% increased ICU capacity. Key features include four link bridges to the existing hospital and research centers, a rooftop helipad, 2,600 square meters of elevated gardens, and over 900 additional parking spaces. As of early 2026, the building facade is complete, with works focusing on internal fit-out and landscaping ahead of its anticipated completion later this year.
Westfield Kotara Mixed-Use Redevelopment
Scentre Group is progressing plans for a significant mixed-use redevelopment of the Westfield Kotara site to create a 'town centre of the future.' The project involves rezoning existing land to integrate high-density residential housing with the established retail hub. This initiative is part of Scentre Group's broader strategy to leverage its strategic land holdings for residential supply, with preliminary talks currently underway with the NSW Government. The redevelopment aims to enhance community connectivity by adding a substantial residential component near transport and shopping infrastructure.
Kotara Transport Oriented Development Precinct
The Kotara Transport Oriented Development (TOD) Precinct is a state-led rezoning initiative under the NSW Government's TOD Program. Commencing on 13 May 2024, the planning controls apply to land within 400m of Kotara station to stimulate mid-rise housing. The controls allow for residential flat buildings and shop-top housing with a maximum building height of 22m (approx. 6-7 storeys) and a maximum Floor Space Ratio (FSR) of 2.5:1. The program includes a mandatory 2% affordable housing contribution for developments over 2,000sqm GFA and is complemented by a concurrent $15.5 million accessibility upgrade to Kotara Station.
Lambton Park Master Plan
A comprehensive master plan approved by Newcastle Council in May 2025 to guide the future development of Lambton Park. The plan focuses on enhancing facilities, community engagement, heritage preservation, and recreational opportunities while maintaining the park as an open green space. Key developments include Lambton Pool upgrades, heritage rotunda preservation, improved accessibility, tennis courts, bowling club facilities, children's playgrounds, walking tracks, and the transformation of the former Baby Health Centre into a modern cafe.
Newcastle Inner City Bypass - Rankin Park to Jesmond
The 3.4 km Rankin Park to Jesmond section is the fifth and final stage of the Newcastle Inner City Bypass. It delivers a new four lane divided road with three interchanges (southern at Lookout Road, hospital, and northern at Newcastle Road), removes up to 30,000 vehicles per day from local roads, and provides off road links for pedestrians and cyclists including a new steel arch bridge at the northern interchange. Traffic switches at Jesmond (Dec 2024) and Lookout Rd/McCaffrey Dr (mid 2025) mark major milestones. Opening to traffic is targeted for late 2025, weather permitting.
Infinite Early Learning Elermore Vale
A 141-place state-of-the-art childcare centre with six indoor play areas, originally planned as a medical and childcare facility including pharmacy, cafe, and pathology services, now changed to childcare only and under construction, set to open in Q3 2025.
Hunter Sports Centre Kaiyu Nungkiliko Expansion
The $52 million Hunter Sports Centre, Kaiyu Nungkiliko expansion has delivered a world-class athletics centre and an Australian-first Trampoline Centre of Excellence. The expansion includes a three-level, 4500m2 sport and community centre with community and function rooms, a 24-hour health and fitness centre, offices, caf' with commercial kitchen, and conference spaces. The NSW Trampoline Centre of Excellence features a 1300m2 hall with ten trampolines, two tumbling strips, a foam pit, warm-up areas, and grandstand seating for 400. The facility also houses the Trevor Height Athlete Testing Facility in collaboration with the University of Newcastle, offering cutting-edge sports performance analysis with VO2 max testing equipment for athletes of all levels. The centre serves as the Hunter region's premier sporting venue with Olympic-standard facilities including nine-lane Olympic running tracks and gymnastics centre.
Eden Estates
State-significant masterplanned residential precinct spanning approximately 574 hectares across Newcastle and Lake Macquarie LGAs. The rezoning proposal seeks to deliver up to 4,200 new dwellings, employment lands, community facilities, open space and conservation areas. Declared a Priority Precinct by the NSW Government in 2024 with public exhibition of the draft planning package occurring November-December 2024.
Employment
Employment conditions in New Lambton Heights demonstrate strong performance, ranking among the top 35% of areas assessed nationally
New Lambton Heights has a highly educated workforce with essential services sectors well represented. The unemployment rate is 3.0%, with an estimated employment growth of 2.5% over the past year, based on AreaSearch aggregation of statistical area data. As of September 2025, 1,334 residents are in work while the unemployment rate is 0.8% below Rest of NSW's rate of 3.8%.
Workforce participation is high at 70.1%, compared to Rest of NSW's 61.5%. According to Census responses, 31.7% of residents work from home, though Covid-19 lockdown impacts should be considered. Key industries of employment among residents are health care & social assistance, education & training, and professional & technical, with notable concentration in health care & social assistance at 1.4 times the regional average. Agriculture, forestry & fishing is under-represented, with only 0.2% of New Lambton Heights's workforce compared to 5.3% in Rest of NSW.
There are 2.7 workers for every resident, indicating that the area functions as an employment hub hosting more jobs than residents and attracting workers from surrounding areas. Over the 12 months to September 2025, employment increased by 2.5% while labour force increased by 3.0%, causing the unemployment rate to rise by 0.5 percentage points. By comparison, Rest of NSW recorded an employment decline of 0.5%, labour force decline of 0.1%, with unemployment rising by 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest that national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, but growth rates differ significantly between industry sectors. Applying these projections to New Lambton Heights's employment mix suggests local employment should increase by 7.3% over five years and 15.2% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not take into account localised 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
The suburb of New Lambton Heights had a median taxpayer income of $72,100 and an average income of $87,657 in the financial year 2023, according to postcode level ATO data aggregated by AreaSearch. This is notably high compared to the Rest of NSW's median income of $52,390 and average income of $65,215. By September 2025, estimates suggest the median income could be approximately $78,488 and the average income around $95,423, based on Wage Price Index growth since financial year 2023. In New Lambton Heights, incomes ranked highly nationally in 2021 Census figures, between the 85th and 94th percentiles for household, family, and personal incomes. Income analysis shows that 30.2% of individuals earn between $1,500 and $2,999 weekly, consistent with regional trends at 29.9%. The suburb exhibits significant affluence, with 46.5% earning over $3,000 per week, supporting premium retail and service offerings. After housing costs, residents retain 88.8% of their income, indicating strong purchasing power. The area's SEIFA income ranking places it in the 8th decile.
Frequently Asked Questions - Income
Housing
New Lambton Heights is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
New Lambton Heights' dwelling structure, as per the latest Census, consisted of 97.7% houses and 2.3% other dwellings (semi-detached, apartments, 'other'). In comparison, Non-Metro NSW had 82.6% houses and 17.4% other dwellings. Home ownership in New Lambton Heights was 41.6%, with mortgaged properties at 45.5% and rented ones at 12.9%. The median monthly mortgage repayment was $2,330, higher than Non-Metro NSW's average of $1,733. Median weekly rent in New Lambton Heights was $483, compared to Non-Metro NSW's $330. Nationally, mortgage repayments were significantly higher at $2,330 against the Australian average of $1,863, and rents were substantially above the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
New Lambton Heights features high concentrations of family households, with a higher-than-average median household size
Family households comprise 84.9% of all households, including 43.3% couples with children, 29.9% couples without children, and 11.1% single parent families. Non-family households account for the remaining 15.1%, with lone person households at 12.9% and group households comprising 1.8%. The median household size is 2.9 people, larger than the Rest of NSW average of 2.4.
Frequently Asked Questions - Households
Local Schools & Education
New Lambton Heights demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics
Educational attainment in New Lambton Heights is notably high, with 44.7% of residents aged 15 years and over holding university qualifications as of the latest data point. This compares favourably to the broader Rest of NSW region at 21.3%, and the SA4 region at 26.1%. Bachelor degrees are most prevalent among residents, with 28.2% holding them, followed by postgraduate qualifications at 12.6%, and graduate diplomas at 3.9%. Vocational credentials are also common, with 28.2% of residents aged 15 years and over possessing them.
Advanced diplomas account for 11.1%, while certificates make up 17.1% of these credentials. Educational participation is notably high in the area, with 34.0% of residents currently enrolled in formal education as of the latest data point. This includes 12.1% in primary education, 9.6% in secondary education, and 6.6% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is high compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Transport analysis indicates 29 operational public transport stops in New Lambton Heights. These stops offer bus services via 42 different routes, facilitating 2,162 weekly passenger journeys. Transport accessibility is deemed excellent, with residents situated an average of 136 metres from the nearest stop. Predominantly residential, most inhabitants commute outward, preferring cars at a rate of 93%. On average, there are 1.8 vehicles per dwelling, exceeding regional averages. According to the 2021 Census, 31.7% of residents work from home, possibly due to COVID-19 conditions.
Across all routes, service frequency averages 308 trips daily, equating to approximately 74 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
The level of general health in New Lambton Heights is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions
New Lambton Heights shows superior health outcomes based on AreaSearch's evaluation of mortality rates and chronic condition prevalence. Both younger and older age groups exhibit low prevalence of common health conditions. Private health cover is exceptionally high at approximately 62% of the total population (1,515 people), compared to 51.9% across Rest of NSW and 55.7% nationally.
The most prevalent medical conditions are asthma and mental health issues, affecting 8.9 and 8.4% of residents respectively, while 68.9% report being completely free from medical ailments, compared to 63.3% in Rest of NSW. Under-65 population health outcomes are better than average. The area has 17.5% of residents aged 65 and over (431 people), lower than the 23.4% in Rest of NSW. Health outcomes among seniors are particularly strong, with national rankings higher than those of the general population.
Frequently Asked Questions - Health
Cultural Diversity
New Lambton Heights ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics
New Lambton Heights, surveyed in 2016, had a predominantly Australian-born population with 85.3% born there. Citizenship was high at 93.0%, and English-only speakers were 92.7%. Christianity was the dominant religion, accounting for 48.9%.
Judaism, though small at 0.1%, was proportionally similar to Rest of NSW (0.1%). Top ancestry groups were English (29.4%), Australian (26.1%), and Irish (11.1%). Notable ethnic group divergences included Welsh at 1.2% (vs regional 0.5%), Scottish at 9.7% (vs 8.0%), and Polish at 1.0% (vs 0.5%).
Frequently Asked Questions - Diversity
Age
New Lambton Heights's median age exceeds the national pattern
The median age in New Lambton Heights is 40 years, which is slightly below Rest of NSW's average of 43 but above Australia's median of 38. Compared to Rest of NSW, the cohort aged 35-44 is notably higher at 14.9% locally, while those aged 65-74 are under-represented at 9.1%. Between the 2021 Census and now, the population aged 25 to 34 has grown from 7.9% to 10.0%, and the 85+ cohort has increased from 1.5% to 2.7%. Conversely, the 5 to 14 age group has declined from 16.6% to 14.8%, and the 55 to 64 group has dropped from 12.9% to 11.3%. By 2041, population forecasts indicate significant demographic changes in New Lambton Heights. The 35 to 44 age cohort is projected to expand by 77 people (21%) from 367 to 445. Meanwhile, the 65 to 74 and 15 to 24 cohorts are expected to decrease in population.