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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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Population
An assessment of population growth drivers in New Lambton reveals an overall ranking slightly below national averages considering recent, and medium term trends
The suburb of New Lambton's population is estimated at around 10,909 as of May 2026. This reflects an increase of 258 people since the 2021 Census which reported a population of 10,651 people. The change is inferred from the resident population of 10,870 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2025 and an additional 62 validated new addresses since the Census date. This level of population equates to a density ratio of 1,806 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. New Lambton's growth of 2.4% since census positions it within 2.5 percentage points of the Rest of NSW (4.9%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration that contributed approximately 72.0% of overall population gains during recent periods.
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, AreaSearch is utilising the NSW State Government's SA2 level projections, as released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are also applied to all areas for years 2032 to 2041. Moving forward with demographic trends, lower quartile growth of Australia's non-metropolitan areas is anticipated, with the area expected to grow by 190 persons to 2041 based on aggregated SA2-level projections, reflecting a gain of 1.4% in total over the 16 years.
Frequently Asked Questions - Population
Development
AreaSearch analysis of residential development drivers sees New Lambton recording a relatively average level of approval activity when compared to local markets analysed countrywide
Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, New Lambton has seen around 38 new homes approved each year. Over the past five financial years, between FY21 and FY25, approximately 194 homes were approved, with an additional 35 approved so far in FY26. On average, 2.3 people have moved to the area per new home constructed over these five years, indicating solid demand that supports property values.
New homes are being built at an average expected construction cost value of $536,000, suggesting developers target the premium market segment with higher-end properties. This year, $83.7 million in commercial approvals have been registered, indicating strong commercial development momentum. Compared to Rest of NSW, New Lambton records about 66% of the building activity per person and places among the 43rd percentile of areas assessed nationally, resulting in relatively constrained buyer choice which supports interest in existing properties. This is lower than the national average, reflecting market maturity and possible development constraints. Current building activity shows 50.0% detached dwellings and 50.0% townhouses or apartments, marking a significant departure from existing housing patterns (currently 78.0% houses). This focus on higher-density living creates more affordable entry points for downsizers, investors, and first-home buyers.
At around 389 people per approval, New Lambton indicates a mature market with future projections showing it adding 151 residents by 2041 (from the latest AreaSearch quarterly estimate). With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.
Frequently Asked Questions - Development
Development applications around New Lambton
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
Infrastructure
New Lambton has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
Local infrastructure changes significantly influence an area's performance. AreaSearch has identified 17 projects likely impacting this area. Notable projects include John Hunter Health and Innovation Precinct, Hunter Indoor Sports Centre (HISC), Lambton Park Master Plan, and Wests Group Townhouse Development. The following list details those most relevant.
Professional plan users can use the search below to filter and access additional projects.
INFRASTRUCTURE SEARCH
Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.
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 at New Lambton Heights. The centrepiece is a new seven-storey Acute Services Building delivering an expanded Emergency Department designed for more than 95,000 annual presentations, 22 operating theatres and 9 interventional suites, a 60 per cent increase in ICU capacity, an expanded neonatal ICU, birthing and maternity units, and a new Nexus Child and Adolescent Mental Health Unit. The building connects to the existing hospital and the Hunter Medical Research Institute via four link bridges and includes more than 2,600 square metres of elevated gardens and around 900 additional car parking spaces. As of April 2026, the four link bridges have been completed and the rooftop helipad has been successfully tested and commissioned, with internal fit-out and landscaping advancing. Construction of the new building is on track for completion in 2026, followed by an operational commissioning period before patients are welcomed. Refurbishment of areas in the existing facility is scheduled to follow, due for completion in 2027.
Hunter Indoor Sports Centre (HISC)
A proposed 12-court multi-purpose indoor sports complex on Wallarah and Blackley Ovals in New Lambton, designed to replace the ageing 1970s Newcastle Basketball Stadium at Broadmeadow which must be vacated by early 2028 to make way for the Broadmeadow Place Strategy housing redevelopment. The facility includes a 2,000-seat show court, allied health suites, gym and movement studio, cafe, function rooms, accessible change rooms, social spaces and car parking. It will cater to basketball, netball, volleyball, futsal, pickleball and badminton, and serve more than 6,000 active members plus regional users. The State Significant Development Application (SSD-65595459) was first exhibited in October-November 2024, then re-exhibited from 21 August to 17 September 2025 following a Response to Submissions. The amended proposal shifts the building further west and updates traffic and flood management plans. A final determination by the NSW Independent Planning Commission is expected in early 2026.
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 integrating high-density residential housing with the established retail hub, utilizing approximately 60% of existing land currently used for car parks. This initiative is part of a broader strategy to deliver over 16,000 dwellings across several Westfield destinations by leveraging strategic masterplanning. The redevelopment aims to enhance community connectivity by adding a substantial residential component near transport and shopping infrastructure.
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.
Adamstown Renewal Corridor
The Adamstown Renewal Corridor is a strategic urban renewal initiative under the Newcastle Development Control Plan 2012, promoting housing intensification, mixed-use developments, economic renewal, and redevelopments of specific sites such as the former Adamstown Public School and Council Library to enhance density, streetscapes, and public spaces.
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.
Former Waratah Gasworks Redevelopment
A $25 million NSW Government project to remediate contaminated land and rebuild homes at the former Waratah Gasworks site, which operated from 1889 to 1926. The project involves remediating 13 residential properties, with excavation and removal of over 20,000 tonnes of contaminated material including a 56-metre underground gasholder, tar wells, and purifier beds containing cyanide, lead, and other toxic substances. Seven properties are being rebuilt by the government, four will be sold as remediated vacant land, and two remain to be remediated. Construction of new homes commenced in July 2025.
Robinson Avenue Social Housing
A modern $9 million social housing complex in Lambton providing 20 accessible and affordable homes for 37 residents. The 2-storey development overlooks Jesmond Park and comprises 8 one-bedroom and 12 two-bedroom units, with 2 units built to adaptable standards for people with disabilities. Features include solar panels for common areas, 41 native trees incorporated into the design, step-free access to all ground-level units, and created 39 jobs during construction. The project transformed a site previously holding 5 older homes.
Employment
AreaSearch analysis places New Lambton well above average for employment performance across multiple indicators
New Lambton has a well-educated workforce with essential services sectors well represented. As of December 2025, the unemployment rate is 2.5%. Over the past year, there has been relative employment stability.
The unemployment rate in New Lambton is 1.5% lower than Regional NSW's rate of 3.9%. Workforce participation is high at 70%, compared to Regional NSW's 60.5%. According to Census responses, 29.7% of residents work from home, though Covid-19 lockdown impacts should be considered. The dominant employment sectors are health care & social assistance, education & training, and retail trade.
New Lambton has a particularly strong specialization in health care & social assistance, with an employment share 1.3 times the regional level. Conversely, agriculture, forestry & fishing shows lower representation at 0.2% versus the regional average of 5.3%. Over the 12 months to December 2025, employment increased by 0.3%, while labour force increased by 1.1%, resulting in an unemployment rise of 0.8 percentage points. In comparison, Regional NSW saw a decrease in employment by 1.2% and an increase in unemployment by 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest that New Lambton's employment should increase by 7.2% over five years and 14.7% over ten years, based on a simple weighting extrapolation of industry-specific projections against the local employment profile.
Frequently Asked Questions - Employment
Income
Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch
The suburb of New Lambton had a median taxpayer income of $57,131 and an average income of $76,054 in the financial year 2023, according to postcode level ATO data aggregated by AreaSearch. This is higher than the national averages of $52,390 (median) and $65,215 (average), which were recorded for Regional NSW during the same period. By March 2026, estimates based on a 10.32% Wage Price Index growth suggest median incomes will be approximately $63,027 and averages around $83,903 in New Lambton. Census data indicates that household, family, and personal incomes in New Lambton fall around the 62nd percentile nationally. Income analysis shows that the largest segment comprises 29.1% of residents earning between $1,500 and $2,999 weekly. This is consistent with broader metropolitan trends where 29.9% of residents fall into the same income category. High housing costs consume 15.2% of income in New Lambton, but strong earnings place disposable income at the 58th percentile nationally. The area's SEIFA income ranking places it in the 7th decile.
Frequently Asked Questions - Income
Housing
New Lambton is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region
The dwelling structure in New Lambton, as per the latest Census, consisted of 77.9% houses and 22.0% other dwellings (semi-detached, apartments, 'other' dwellings). This is compared to Regional NSW's 78.6% houses and 17.4% other dwellings. The home ownership level in New Lambton was at 35.6%, with the rest of dwellings either mortgaged (33.7%) or rented (30.7%). The median monthly mortgage repayment in the area was $2,058, which is higher than Regional NSW's average of $1,733. The median weekly rent figure in New Lambton was recorded at $395, compared to Regional NSW's $330. Nationally, New Lambton's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are exceeding the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
New Lambton features high concentrations of group households, with a fairly typical median household size
Family households constitute 66.0% of all households, including 30.1% couples with children, 22.3% couples without children, and 12.4% single parent families. Non-family households comprise the remaining 34.0%, with lone person households at 29.7% and group households making up 4.1%. The median household size is 2.4 people, which matches the Regional NSW average.
Frequently Asked Questions - Households
Local Schools & Education
New Lambton shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators
New Lambton's educational attainment is notably higher than broader averages. Among residents aged 15+, 35.2% possess university qualifications, compared to 21.3% in the Rest of NSW and 26.1% in the SA4 region. The area shows strength in knowledge-based opportunities due to this educational advantage. Bachelor degrees are most prevalent at 23.5%, followed by postgraduate qualifications (8.2%) and graduate diplomas (3.5%).
Vocational credentials are also prominent, with 32.9% of residents aged 15+ holding such qualifications – advanced diplomas account for 10.9% and certificates for 22.0%. Educational participation is high in New Lambton, with 31.4% of residents currently enrolled in formal education. This includes 10.4% in primary education, 8.7% in secondary education, and 6.2% 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
New Lambton has 110 active public transport stops offering a mix of train and bus services. These stops are covered by 70 individual routes, collectively providing 2,725 weekly passenger trips. Transport accessibility is rated excellent with residents typically located 120 meters from the nearest stop. As a primarily residential area, most commuting is outward-bound, with cars remaining the dominant mode at 90%. Vehicle ownership averages 1.3 per dwelling, below the regional average. According to the 2021 Census, 29.7% of residents work from home, which may reflect COVID-19 conditions.
Service frequency averages 389 trips per day across all routes, equating to approximately 24 weekly trips per stop. The map accompanying the analysis shows the 100 nearest stops to the location centrepoint.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health outcomes in New Lambton are marginally below the national average with common health conditions somewhat prevalent across both younger and older age cohorts
New Lambton's health indicators show below-average outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are somewhat prevalent across both younger and older age cohorts.
Private health cover is very high at approximately 57% of the total population (~6,214 people), compared to 51.9% across Regional NSW. Mental health issues impact 10.3% of residents, while arthritis affects 8.8%. Approximately 66.0% of residents declare themselves completely clear of medical ailments, compared to 63.3% across Regional NSW. Working-age residents show above average prevalence of chronic health conditions. The area has 19.0% of residents aged 65 and over (2,072 people), lower than the 23.4% in Regional NSW. Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.
Frequently Asked Questions - Health
Cultural Diversity
New Lambton ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics
New Lambton, surveyed in 2016, showed low cultural diversity with 87.6% of its population born in Australia, 92.0% being citizens, and 92.1% speaking English only at home. Christianity was the predominant religion, comprising 51.2%. Judaism, however, was slightly overrepresented at 0.1%, compared to Regional NSW's 0.1%.
The top three ancestry groups were English (30.0%), Australian (28.6%), and Irish (10.1%). Notable ethnic group divergences included Welsh at 0.8% (vs regional 0.5%), Macedonian at 0.9% (vs 0.4%), and Scottish at 9.0% (vs 8.0%).
Frequently Asked Questions - Diversity
Age
New Lambton's median age exceeds the national pattern
New Lambton's median age is 41 years, which is lower than Regional NSW's average of 43 but exceeds the national average of 38 years. The 15-24 age group comprises 13.4% of New Lambton's population compared to Regional NSW, while the 75-84 cohort makes up 6.1%. Post-Census data from 2021 shows that the 25-34 age group has increased from 11.0% to 12.3%, but the 45-54 cohort has decreased from 14.3% to 12.9% and the 5-14 group has dropped from 13.7% to 12.3%. By 2041, demographic modeling projects significant changes in New Lambton's age profile. The 25-34 cohort is expected to grow by 18%, adding 245 residents for a total of 1,587. Conversely, population declines are projected for the 45-54 and 5-14 cohorts.