
Castle Hill NSW 2154
Suburb summary
Castle Hill, NSW 2154 is a major suburban centre in Sydney’s Parramatta and Hills region, known for family living, strong schools and Metro access. The population is 39,594, median age 40, average household size 3, and median weekly family income $2,410. Housing is dominated by separate houses (9,418, 78%), with apartments making up 13%. In the past 6 months, median sold prices were $2.63M for houses across 112 sales and $1.125M for apartments across 54 sales. Castle Hill also has primary and secondary education ratings of 5, retail 5, bus services many, and M1 Metro service.
Pocket Price Distribution
See how house prices vary across different parts of the suburb, and where this pocket sits in the local market.Suburb median
$2.5M
Derived from sales
House sales
381
In past 12 months
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Pocket Price Map

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848 popular houses in Castle Hill NSW 2154
Apartment projects
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PROJECTS MAP

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315 popular apartments in Castle Hill NSW 2154
Demographic info
Median age
42 years
Renters
20%
Top 3 occupations
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Living in Castle Hill NSW 2154: Suburb Profile & FAQs
Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.
Is Castle Hill NSW 2154 a good suburb for families?
Castle Hill NSW 2154 is a strong suburb for families, especially for buyers who prioritise schooling and a house-based suburban setup. The school indicators are standout, with both primary and secondary education rated 10 out of 10, and the housing mix is heavily family-oriented, with 78% separate houses versus 13% apartments. Children are also a meaningful part of the local population, with 14.11% aged 5 to 14 and 5.52% aged 0 to 4, while the average household size of 3 suggests many family households rather than mainly singles or downsizers. For buyers searching for a family-friendly suburb with good schools and room to grow, Castle Hill has a lot going for it. The trade-off is that safety sits at 3 out of 5 rather than at the very top tier, and prices are not entry-level, so families may need to balance school appeal and space against budget pressure.
What is it like to live in Castle Hill NSW 2154?
Living in Castle Hill NSW 2154 feels established, practical and suburban, with the convenience of a major centre rather than a quiet village atmosphere. It sits in the Parramatta and Hills region and reads as a major suburban centre, which matches the data: retail scores a strong 5 out of 5, walkability is a more moderate 3 out of 5, culture is 3 out of 5, and canopy cover at 35.69% gives it a greener feel than highly built-up inner-city locations without making it truly leafy in every pocket. In everyday terms, Castle Hill offers solid shopping, services and daily convenience, so buyers who want an easy errands-and-schools lifestyle often find it appealing. The trade-off is that its urban, built-up character means it can feel busier and more functional than charming, and it will suit buyers who value convenience and infrastructure more than those chasing a distinctly peaceful or coastal lifestyle.
Is Castle Hill NSW 2154 well connected for commuting?
Castle Hill NSW 2154 is well connected for commuting, particularly for buyers who want reliable public transport without depending entirely on driving. The suburb has metro access on the M1 at Castle Hill, many bus services, and an average public transport commute to the Sydney CBD of around 40 minutes, with driving averaging about 35 minutes. That makes Castle Hill a credible option for commuters who want a suburban house market without giving up access to major employment areas. Importantly, Castle Hill does not show a traditional train station in the data, so the suburb’s transport strength comes more from the metro and bus network than from multiple heavy rail options. That is still a strong setup for many buyers, but the trade-off is that not every part of Castle Hill will feel equally convenient if you are not close to the metro or major bus routes.
Who does Castle Hill NSW 2154 suit best?
Castle Hill NSW 2154 suits families, upgraders and established professional households best. The suburb’s resident profile is strongly aligned with that, with professionals making up 31.13% of occupations, managers another 18.73%, and almost half of residents working in manager or professional roles overall. Median weekly family income is $2,410, which points to a relatively affluent buyer and resident base, while the median age of 40 suggests a mature, settled community rather than a mainly transient or student-driven one. The housing mix also supports this positioning, with 78% separate houses and a relatively modest rental share of 19.76%, so Castle Hill tends to appeal to buyers who want stability, space and a longer-term hold. It may suit first-home buyers less well in the detached market, especially if budget is tight, although apartment buyers may still find a more accessible entry point here.
What are the pros and cons of living in Castle Hill NSW 2154?
The main trade-off in Castle Hill NSW 2154 is that buyers get strong everyday convenience and solid family infrastructure, but they give up some of the charm and walk-everywhere feel found in more compact or more character-driven suburbs. On the plus side, Castle Hill has excellent retail at 5 out of 5, many bus services, metro access, a public transport CBD commute of about 40 minutes, and a house-heavy profile that suits many family buyers. The 35.69% canopy cover also helps soften what is otherwise an urban, built-up setting. On the downside, walkability, culture and safety all sit at 3 out of 5, so this is not the sort of suburb where every buyer will describe the lifestyle as especially vibrant, especially peaceful or effortlessly pedestrian-friendly. For the right buyer, though, Castle Hill remains a very practical choice, particularly if schools, shopping and suburban space matter more than atmosphere alone.
What are property prices like in Castle Hill NSW 2154?
Property prices in Castle Hill NSW 2154 are expensive by normal buyer expectations, especially for houses, although apartments provide a more accessible entry point. Over the recent six-month sales history, houses recorded a median price of $2.6 million from 92 sales, with the middle market broadly sitting between $2.21 million and $2.9 million. Apartments were notably lower, with a median price of $1.11 million across 54 sales, and the middle range running from about $930,000 to $1.325 million. In practical terms, buying property in Castle Hill usually means paying a premium for strong schools, a highly established family market, metro access and a well-serviced suburban centre. The trade-off is obvious: detached houses will stretch many budgets, so buyers often need to choose between land and affordability. For some households, apartments in Castle Hill offer a way to access the suburb without meeting full house-level price pressure.
