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This analysis uses ABS Statistical Areas Level 2 (SA2) boundaries, which can materially differ from Suburbs and Localities (SAL) even when sharing similar names.
SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (e.g., census and ERP).
Suburbs and Localities (SAL) represent commonly-used suburb/locality names (postal-style areas) and may use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
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ABS ERP | -- people | --
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Sales Activity
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Population
Botany lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends
Botany's population was approximately 12,960 people as of March 2021. By February 2026, it had increased to around 13,791, reflecting a growth of 831 people (6.4%) since the 2021 Census. This increase is inferred from the estimated resident population of 13,776 in June 2024 and an additional 130 validated new addresses since the Census date. The population density was approximately 4,020 persons per square kilometer as of February 2026, placing Botany in the top 10% of national locations assessed by AreaSearch. Over the past decade, Botany's population growth rate was 3.1%, outpacing its SA4 region. Overseas migration contributed approximately 53.6% of overall population gains during recent periods.
AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Based on projected demographic shifts, Botany is expected to have an above median population growth, expanding by 2,346 persons to reach approximately 15,307 by 2041, reflecting a gain of 16.9% over the 17-year period.
Frequently Asked Questions - Population
Development
AreaSearch analysis of residential development drivers sees Botany recording a relatively average level of approval activity when compared to local markets analysed countrywide
Botany has seen approximately 17 new homes approved annually. Over the past five financial years, from FY-21 to FY-25, around 87 homes were approved, with a further 108 approved so far in FY-26. On average, each home built over these years accommodates about 12.9 new residents per year.
This demand significantly outpaces supply, which typically drives up prices and intensifies competition among buyers. New properties are constructed at an average expected cost of $366,000. In FY-26, there have been around $20.6 million in commercial approvals, indicating steady commercial investment activity. Compared to Greater Sydney, Botany has significantly less development activity, 85.0% below the regional average per person. This scarcity of new homes tends to strengthen demand and prices for existing properties. This level is also under the national average, suggesting the area's established nature and potential planning limitations.
New building activity in Botany shows a trend towards denser development, with 42.0% detached houses and 58.0% medium and high-density housing. This trend provides accessible entry options for downsizers, investors, and entry-level buyers. With around 982 people per dwelling approval, Botany reflects a highly mature market. Population forecasts indicate Botany will gain approximately 2,331 residents by 2041 (from the latest AreaSearch quarterly estimate). 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
Infrastructure
Botany has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of fifteen projects that are expected to impact the area. Notable projects include the Botany Aquatic Centre Redevelopment, F. Mayer Chalmers Crescent Commercial Masterplan, 573 Gardeners Road Mixed-Use Development, and Project Duke Data Centre. The following list details those projects likely to be most relevant.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Sydney Gateway
A $2.6 billion toll-free road interchange connecting WestConnex and Sydney Airport terminals, including twin arch bridges over Alexandra Canal and flyover to domestic terminal. Features 5km of new roads, reducing journey times by up to 22 minutes and carrying 100,000 vehicles daily. The project provides a direct connection from Sydney's motorway network to Sydney Airport and Port Botany, with improved freight access and reduced local road congestion. Officially opened on 1 September 2024 after construction began in 2021. Includes over 3km of new pedestrian and cycling paths. The twin arch bridges are made from 100% Australian steel and together are wider than the Sydney Harbour Bridge.
Swan Suites Mascot
Swan Suites Mascot is an 11-storey boutique all-suite hotel developed by Markuan Group and designed by Koichi Takada Architects. The 124-suite property is operated by Marriott International under the Tribute Portfolio brand. Facilities include a ground-floor restaurant and bar, rooftop terrace, gym, and secure basement parking. Construction completed in late 2025 with the hotel now open and trading.
Airport Precinct Road Upgrades (Sydney Airport)
Program of road upgrades around Sydney Airport delivered in the Airport North, East and West precincts. Scope included widening O'Riordan Street to six lanes between Bourke Road and Robey Street, reconfiguring signals and one-way movements, removing the General Holmes Drive rail level crossing via a new road underpass linked to Wentworth Avenue and Botany Road, upgrades to Mill Pond Road, Joyce Drive and Qantas Drive, and earlier widening of Marsh Street (Airport West). Final stage (Airport North) reached completion in October 2020, improving access to Port Botany and the airport for passengers and freight.
Botany Aquatic Centre Redevelopment
Comprehensive redevelopment of the Botany Aquatic Centre featuring state-of-the-art facilities including adventure waterplay and slides, a 50-metre outdoor competition pool, a 25-metre indoor lap pool, indoor learn-to-swim pool, modern gym facilities, new grandstand with spectator seating, upgraded amenities and change rooms, kiosk, and extensive landscaping. The facility closed on 27 April 2025 with demolition commencing in July 2025. The project is being delivered in two stages: Early Works (demolition and site preparation) and Main Works (construction of new facilities). The redevelopment is a partnership between Bayside Council and Sydney Airport, with Sydney Airport contributing $5 million towards the water slides and splash pad through the Community and Environment Projects Reserve Fund. The centre is expected to reopen for the 2027/28 summer season.
F. Mayer Chalmers Crescent Commercial Masterplan
Five eight-storey commercial office towers above a four-storey parking podium, designed by Crone Architects. The sustainable Grade-A office development spans 12,603 square metres across 16 amalgamated lots, featuring enhanced streetscape design, Indigenous site acknowledgment, and flexible tenant layouts for single or multiple tenants.
Port Botany Rail Line Duplication
Duplication of 2.9 kilometres of freight rail track between Mascot and Port Botany, including construction of four new rail bridges at Mill Stream, Southern Cross Drive, O'Riordan Street and Robey Street. The project increases freight capacity from 20 to 45 train movements per day by 2030, with one train able to move the same number of containers as 54 trucks. Commissioned in January 2024.
350 King Street Business Park Development
Mixed-use business park development on a strategic site adjacent to Sydney Airport, featuring commercial offices, logistics facilities and complementary amenities. Part of LOGOS' broader vision for a state-of-the-art logistics and business hub in the Mascot precinct.
Project Duke Data Centre
Construction and operation of a 90 MVA data centre at 2 and 10-22 Kent Road, Mascot. The five-storey facility covers 29,705 sqm, designed by Grimshaw Architects, supporting digital infrastructure and cloud computing services with industry-leading efficiency measures and cultural integration into the urban environment.
Employment
AreaSearch analysis indicates Botany maintains employment conditions that align with national benchmarks
Botany has an educated workforce with strong professional services representation. As of September 2025, its unemployment rate is 3.6%. In Botany, 7,695 residents are employed while the unemployment rate is 0.6% lower than Greater Sydney's rate of 4.2%.
Workforce participation in Botany is similar to Greater Sydney's at 70.0%. According to Census responses, 40.6% of Botany residents work from home. Leading employment industries include health care & social assistance, construction, and education & training. The area has notable concentration in transport, postal & warehousing with employment levels at 1.7 times the regional average.
However, professional & technical services have lower representation at 9.1% compared to the regional average of 11.5%. Many Botany residents commute elsewhere for work based on Census data. In the 12-month period ending September 2025, Botany's labour force decreased by 1.2%, employment declined by 1.5%, causing unemployment rate to rise by 0.3 percentage points. This contrasts with Greater Sydney where employment rose by 2.1% and labour force grew by 2.4%. According to Jobs and Skills Australia's national employment forecasts from May-25, Botany's employment is projected to increase by 6.7% over five years and 13.5% over ten years based on a simple weighting extrapolation of industry-specific 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
According to AreaSearch's aggregation of ATO data released on 30 June 2023 for financial year 2023, Botany SA2 had a median income among taxpayers of $71,705 and an average level of $85,019. Nationally, these figures are high compared to the median of $60,817 and average of $83,003 in Greater Sydney. By September 2025, estimated median income is approximately $78,058 and average income is $92,552, based on Wage Price Index growth of 8.86%. The 2021 Census data shows household, family, and personal incomes in Botany rank between the 86th and 88th percentiles nationally. Income distribution indicates that 32.7% (4,509 people) fall within the $1,500 - 2,999 category, similar to the broader area at 30.9%. High weekly earnings exceed $3,000 for 38.1% of households, supporting consumer spending. Housing costs consume 19.8% of income, but strong earnings place disposable income at the 80th percentile nationally. Botany's SEIFA income ranking places it in the 8th decile.
Frequently Asked Questions - Income
Housing
Botany features a more urban dwelling mix with significant apartment living, with a higher proportion of rental properties than the broader region
Botany's dwelling structure, as per the latest Census, consisted of 27.8% houses and 72.2% other dwellings (semi-detached, apartments, 'other' dwellings). In contrast, Sydney metropolitan area had 55.9% houses and 44.1% other dwellings. Home ownership in Botany was at 20.6%, with mortgaged dwellings at 41.4% and rented ones at 38.0%. The median monthly mortgage repayment in the area was $2,741, higher than Sydney metro's average of $2,427. Median weekly rent was recorded at $550, compared to Sydney metro's $470. Nationally, Botany'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
Botany has a typical household mix, with a lower-than-average median household size
Family households account for 72.4% of all households, including 36.8% couples with children, 23.5% couples without children, and 10.8% single parent families. Non-family households make up the remaining 27.6%, consisting of 24.1% lone person households and 3.5% group households. The median household size is 2.6 people, which is smaller than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
Botany 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 34.3%, significantly lower than the SA4 region average of 55.2%. Bachelor degrees are the most common at 23.4%, followed by postgraduate qualifications (8.6%) and graduate diplomas (2.3%). Vocational credentials are prevalent, with 32.5% of residents aged 15+ holding them, including advanced diplomas (12.2%) and certificates (20.3%). Educational participation is high, with 29.6% of residents currently enrolled in formal education, comprising 10.0% in primary education, 7.5% in secondary education, and 5.5% pursuing tertiary education.
Educational participation is notably high, with 29.6% of residents currently enrolled in formal education. This includes 10.0% in primary education, 7.5% in secondary education, and 5.5% 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
Botany has 39 operational public transport stops, all bus services. These are covered by 13 routes, offering a total of 1,381 weekly passenger trips. The average distance to the nearest stop is 160 meters for residents. Most commuters travel outwards from Botany, with cars being the primary mode at 79%, followed by buses at 7% and trains at 5%. On average, there are 1.2 vehicles per dwelling. According to the 2021 Census, 40.6% of residents work from home, which may be influenced by COVID-19 conditions.
The service frequency across all routes is 197 trips per day, equating to approximately 35 weekly trips per stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Botany's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts
Botany's health data shows positive outcomes, aligning with national benchmarks for mortality rates and health conditions. Common health conditions are seen across all age groups.
Private health cover is exceptionally high at 62%, compared to the national average of 55.7%. The most common conditions are asthma (6.7%) and mental health issues (6.5%), while 75.7% report no medical ailments, slightly higher than Greater Sydney's 74.6%. Working-age residents have low chronic condition prevalence. Botany has a lower proportion of seniors aged 65 and over (13.3%, or 1,835 people), compared to Greater Sydney's 15.4%. Health outcomes among seniors are strong, ranking higher than the general population nationally.
Frequently Asked Questions - Health
Cultural Diversity
Botany was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics
Botany's cultural diversity surpassed most local markets, with 26.4% speaking a language other than English at home and 34.0% born overseas. Christianity dominated Botany, accounting for 59.6%. However, Judaism was notably overrepresented at 2.9%, compared to Greater Sydney's 0.8%.
Ancestry-wise, the top three groups were Australian (19.2%), English (19.1%), and Other (12.6%). Some ethnic groups showed significant differences: Russian was 0.9% in Botany vs 0.4% regionally, Serbian at 0.9% vs 0.5%, and Spanish at 0.9% vs 0.6%.
Frequently Asked Questions - Diversity
Age
Botany's population is slightly younger than the national pattern
Botany's median age is 36 years, nearly matching Greater Sydney's average of 37. This is slightly below Australia's median age of 38. Compared to Greater Sydney, Botany has a higher proportion of residents aged 35-44 (17.9%) but fewer residents aged 25-34 (14.0%). Between the 2021 Census and present, the population aged 15-24 has grown from 10.8% to 11.8%, while the 25-34 age group has declined from 16.3% to 14.0%. By 2041, Botany's age profile is projected to change significantly. The 65-74 age cohort is expected to grow by 54%, adding 564 residents to reach a total of 1,608. Residents aged 65 and above will drive 54% of population growth, reflecting demographic aging trends. Conversely, the 15-24 and 0-4 age cohorts are projected to experience population declines.