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Castle Hill (NSW 2154): property prices, streets & suburb profile
Hornsby LGA · Latest published data July 2026 · Page updated August 2026 · Public government records
Castle Hill · NSW 2154 · median house price (24 months)
$2,509,000+74.5%
vs 10 years ago (repeat-sales index, all dwellings)
Castle Hill has about 19,164 dwellings on record, with 824 house and 762 unit sales recorded in the last two years across 457 streets.
Median house price
$2,509,000
824 sales, 24 months
Median unit price
$1,000,000
762 strata sales, 24 months
Median rent, 3-br house
$850/wk
128 bonds, 12 months
Gross rental yield
1.8%
3-br postcode rent vs house median
How tightly held
1 in 24
homes on record trades each year
Nearest train station
Castle Hill Railway Station
0.5 km away
Castle Hill house and unit prices
The median Castle Hill house sold for $2,509,000 across the last 24 months; constant-quality growth is +74.5% over 10 years and +27.1% over 5 years.
1Y
3Y
5Y
10Y
Houses
+1.0%
+15.9%
+40.3%
+84.4%
Units
+10.6%
+23.2%
+21.3%
+33.0%
Change in 12-month median sale prices to July 2026 vs the same window 1, 3, 5 and 10 years earlier · NSW Valuer General records
Median house price · 12 months to July 2026
Castle Hill
$2,526,000
The Hills LGA
$1,900,000
NSW
$1,100,000
View as table
| Period | Houses (quarterly median) | Units (yearly median) |
|---|---|---|
| July 2015 | $1,435,000 | |
| Oct 2015 | $1,340,000 | |
| 2016 | $1,350,000 | $850,000 |
| Apr 2016 | $1,336,000 | |
| July 2016 | $1,417,900 | |
| Oct 2016 | $1,520,000 | |
| 2017 | $1,620,000 | $875,000 |
| Apr 2017 | $1,638,000 | |
| July 2017 | $1,660,000 | |
| Oct 2017 | $1,590,159 | |
| 2018 | $1,435,000 | $879,500 |
| Apr 2018 | $1,510,000 | |
| July 2018 | $1,425,000 | |
| Oct 2018 | $1,330,000 | |
| 2019 | $1,350,000 | $846,500 |
| Apr 2019 | $1,347,500 | |
| July 2019 | $1,525,000 | |
| Oct 2019 | $1,600,000 | |
| 2020 | $1,645,000 | $880,000 |
| Apr 2020 | $1,527,500 | |
| July 2020 | $1,582,000 | |
| Oct 2020 | $1,609,999 | |
| 2021 | $1,837,500 | $918,000 |
| Apr 2021 | $1,960,000 | |
| July 2021 | $2,091,000 | |
| Oct 2021 | $2,200,000 | |
| 2022 | $2,210,000 | $903,500 |
| Apr 2022 | $2,136,000 | |
| July 2022 | $1,975,000 | |
| Oct 2022 | $2,170,000 | |
| 2023 | $2,165,000 | $919,000 |
| Apr 2023 | $2,340,055 | |
| July 2023 | $2,268,000 | |
| Oct 2023 | $2,290,000 | |
| 2024 | $2,380,000 | $945,000 |
| Apr 2024 | $2,500,000 | |
| July 2024 | $2,550,000 | |
| Oct 2024 | $2,415,000 | |
| 2025 | $2,527,500 | $1,001,000 |
| Apr 2025 | $2,491,000 | |
| July 2025 | $2,480,000 | |
| Oct 2025 | $2,627,500 | |
| 2026 | $2,600,000 | |
| Apr 2026 | $2,429,000 |
- The headline growth figure uses a repeat-sales index of all dwellings (the same homes resold), which removes mix-of-what-sold noise; the tiles compare 12-month medians per dwelling type, so the two can differ slightly.
- Unit medians are yearly because strata volumes are low; treat them as indicative.
- Quarters with fewer than three house sales are left off the chart; one sale does not make a market median.
Castle Hill street by street
Across 272 streets with enough house sales to compare, five-year medians on actively trading streets run from $998,000 on Kiola Place to $4,323,158 on Carrington Road.
Most expensive street (houses)
Carrington Road
$4,323,158 five-year median · 13 sales
Most affordable street (houses)
Kiola Place
$998,000 five-year median · 6 sales
Castle Hill streets with a published median · last 10 years of sales
| Street | House median | House sales | Unit median | Unit sales |
|---|---|---|---|---|
| Garthowen Crescent | $4.45M | 19 | $1.18M | 206 |
| Carrington Road | $4.42M | 14 | — | 3 |
| Sexton Avenue | $4.27M | 16 | — | 2 |
| Nanette Place | $4.15M | 5 | — | — |
| Dawes Avenue | $3.65M | 25 | $855k | 229 |
| Hughes Avenue | $3.53M | 16 | $763k | 6 |
| Vivien Place | $3.37M | 6 | — | — |
| Kingscott Place | $3.24M | 22 | — | — |
| Ashford Avenue | $3.10M | 39 | $840k | 135 |
| Gardenia Place | $3.06M | 5 | — | — |
| Partridge Avenue | $3.05M | 26 | $880k | 159 |
| Yandiah Place | $3.02M | 17 | — | — |
| Palisander Place | $2.99M | 5 | — | — |
| Nevis Place | $2.98M | 6 | — | — |
| Richmond Court | $2.94M | 6 | — | — |
| Cadman Crescent | $2.92M | 28 | — | — |
| Middleton Avenue | $2.92M | 26 | $980k | 177 |
| Copperleaf Place | $2.92M | 8 | — | — |
| Coventry Court | $2.91M | 5 | — | — |
| Womurrung Avenue | $2.86M | 25 | — | — |
| Chapman Avenue | $2.83M | 18 | $980k | 45 |
| Crinan Court | $2.80M | 9 | — | — |
| Huntingdale Cir | $2.80M | 11 | — | — |
| Bassett Place | $2.76M | 7 | — | — |
| Erlestoke Place | $2.75M | 5 | — | — |
| Wongajong Close | $2.73M | 10 | — | — |
| Gay Street | $2.71M | 10 | $922k | 469 |
| Bennett Place | $2.70M | 18 | — | — |
| Fishburn Crescent | $2.65M | 43 | $950k | 139 |
| Brae Place | $2.63M | 18 | — | — |
| Hunter Place | $2.62M | 10 | — | — |
| Balintore Drive | $2.60M | 23 | $1.10M | 5 |
| Kathleen Avenue | $2.60M | 15 | — | — |
| Neville Court | $2.60M | 5 | — | — |
| Queens Court | $2.58M | 10 | — | — |
| Morven Court | $2.56M | 5 | — | 1 |
| Castle Hill Road | $2.55M | 8 | — | — |
| Ulundri Drive | $2.55M | 35 | — | — |
| Bayberry Way | $2.53M | 6 | — | — |
| Gaiwood Place | $2.48M | 9 | — | — |
| Ferngreen Way | $2.48M | 8 | — | — |
| Talofa Place | $2.48M | 11 | — | — |
| Kirkwall Avenue | $2.46M | 11 | — | — |
| Featherwood Way | $2.46M | 5 | — | — |
| Minago Place | $2.45M | 6 | — | — |
| Yerriebah Place | $2.45M | 11 | — | — |
| Jarrah Place | $2.43M | 12 | — | — |
| Chiltern Crescent | $2.43M | 16 | — | — |
| Cansdale Place | $2.42M | 10 | — | — |
| Woodvale Place | $2.40M | 5 | — | — |
| Howard Place | $2.40M | 6 | — | — |
| Lockhart Avenue | $2.40M | 13 | — | — |
| Pioneer Place | $2.40M | 21 | — | — |
| Yinnell Place | $2.40M | 7 | — | — |
| Brosnan Place | $2.40M | 10 | — | — |
| Cynthia Avenue | $2.38M | 7 | — | — |
| Settlers Close | $2.37M | 9 | — | — |
| Murrumba Place | $2.35M | 5 | — | — |
| Worthing Avenue | $2.35M | 9 | — | — |
| Springthorpe Way | $2.33M | 14 | — | — |
| Brookfield Way | $2.32M | 5 | — | — |
| Grandoaks Place | $2.30M | 7 | — | — |
| Ashmead Avenue | $2.30M | 18 | — | — |
| Carrbridge Drive | $2.27M | 6 | — | — |
| Celeste Avenue | $2.26M | 7 | — | — |
| Dewhurst Avenue | $2.25M | 5 | — | — |
| Ollie Place | $2.25M | 5 | — | — |
| Amberwood Place | $2.25M | 5 | — | — |
| White Cedar Drive | $2.25M | 24 | — | — |
| Copplestone Place | $2.24M | 8 | — | — |
| Lisa Crescent | $2.23M | 25 | — | — |
| Powys Circuit | $2.23M | 26 | — | 1 |
| Lygon Place | $2.23M | 6 | — | — |
| Mahogany Court | $2.22M | 5 | — | — |
| Childrey Place | $2.21M | 6 | — | 2 |
| Cecil Avenue | $2.21M | 50 | $920k | 139 |
| Foley Place | $2.21M | 10 | — | — |
| Westminster Drive | $2.21M | 19 | — | — |
| Bounty Avenue | $2.20M | 14 | — | 2 |
| Calais Place | $2.20M | 5 | — | — |
| St Marks Avenue | $2.17M | 6 | — | — |
| Belvedere Avenue | $2.15M | 11 | — | 1 |
| Lewis Court | $2.15M | 7 | — | — |
| Windarra Place | $2.14M | 12 | — | 4 |
| Zullo Court | $2.14M | 5 | — | 1 |
| Winchcombe Place | $2.13M | 12 | — | — |
| Galahad Crescent | $2.13M | 22 | — | — |
| Castle Street | $2.13M | 30 | $1.22M | 45 |
| Damsel Court | $2.13M | 5 | — | — |
| Heritage Park Drive | $2.13M | 9 | — | — |
| Knightsbridge Place | $2.13M | 10 | — | — |
| Applecross Avenue | $2.12M | 5 | — | — |
| Farrier Place | $2.11M | 8 | — | — |
| Stringybark Place | $2.11M | 6 | — | — |
| Belltree Crescent | $2.10M | 11 | — | — |
| Britannia Road | $2.10M | 19 | — | — |
| Brushford Avenue | $2.10M | 8 | — | — |
| Octagonal Avenue | $2.09M | 6 | — | — |
| Forest Knoll | $2.07M | 6 | — | — |
| Amberwood Way | $2.07M | 7 | — | — |
| Facer Court | $2.06M | 8 | — | — |
| Cotswold Avenue | $2.05M | 7 | — | — |
| Kullaroo Avenue | $2.05M | 7 | — | 2 |
| Patrick Avenue | $2.05M | 9 | — | — |
| Orange Grove | $2.05M | 20 | $961k | 22 |
| Willowbrook Place | $2.03M | 5 | — | 1 |
| Henley Close | $2.02M | 7 | — | — |
| Walsh Avenue | $2.02M | 15 | — | — |
| Broadoak Place | $2.01M | 6 | — | 1 |
| Woodhill Street | $2.01M | 18 | — | — |
| Bordeaux Crescent | $2.01M | 17 | — | — |
| Brunette Drive | $2.00M | 21 | — | — |
| Hume Avenue | $2.00M | 7 | $860k | 70 |
| Larool Crescent | $2.00M | 23 | — | — |
| Darcey Road | $2.00M | 34 | — | — |
| Harlech Court | $2.00M | 8 | — | — |
| Imperial Road | $1.99M | 25 | — | 2 |
| Glamis Place | $1.99M | 5 | — | — |
| Sherbrooke Crescent | $1.98M | 6 | — | — |
| St Simon Place | $1.98M | 11 | — | — |
| Kings Road | $1.97M | 38 | — | 3 |
| Knight Place | $1.97M | 8 | — | — |
| Baydon Street | $1.96M | 6 | — | — |
| Chelsea Road | $1.96M | 7 | — | — |
| Peppertree Place | $1.95M | 9 | — | — |
| Bellwood Place | $1.95M | 10 | — | — |
| Wilton Close | $1.94M | 6 | — | — |
| Capizzi Place | $1.94M | 5 | — | — |
| Gooraway Drive | $1.94M | 29 | — | — |
| Yaringa Road | $1.93M | 35 | — | — |
| Citadel Crescent | $1.93M | 19 | — | — |
| Highclere Place | $1.93M | 7 | $1.67M | 8 |
| Melaleuca Close | $1.93M | 6 | — | — |
| Showground Road | $1.93M | 32 | $1.01M | 38 |
| Cheltenham Close | $1.93M | 5 | — | — |
| Arlington Avenue | $1.92M | 12 | — | — |
| Cumberland Avenue | $1.92M | 11 | — | — |
| Grovewood Place | $1.92M | 13 | — | 2 |
| Nottingham Avenue | $1.92M | 13 | — | — |
| Sherwin Avenue | $1.92M | 21 | $838k | 116 |
| Castlewood Drive | $1.92M | 30 | — | — |
| Duff Place | $1.91M | 8 | — | — |
| Olola Avenue | $1.91M | 13 | — | — |
| Amberlea Court | $1.91M | 6 | — | 1 |
| Armidale Crescent | $1.90M | 10 | — | — |
| Cambewarra Avenue | $1.90M | 19 | — | — |
| Fairgreen Place | $1.90M | 11 | — | — |
| Lawson Place | $1.90M | 5 | — | — |
| Tuckwell Road | $1.90M | 47 | — | 3 |
| La Vista Grove | $1.89M | 8 | — | — |
| Old Castle Hill Road | $1.89M | 59 | $1.09M | 35 |
| Gilham Street | $1.88M | 20 | — | — |
| Gindurra Avenue | $1.86M | 32 | $1.27M | 16 |
| Boden Place | $1.86M | 6 | — | — |
| Regent Place | $1.86M | 10 | — | — |
| Pentonville Parade | $1.85M | 19 | — | — |
| Guineviere Court | $1.83M | 6 | — | — |
| Excelsior Avenue | $1.83M | 74 | — | 2 |
| Parsonage Road | $1.82M | 54 | $1.15M | 76 |
| Gary Street | $1.82M | 7 | — | — |
| Braefield Place | $1.82M | 6 | — | 1 |
| First Farm Drive | $1.81M | 24 | — | — |
| Radford Place | $1.81M | 7 | — | — |
| George Mobbs Drive | $1.80M | 31 | — | — |
| Verletta Avenue | $1.80M | 17 | — | — |
| Coomalie Avenue | $1.80M | 9 | — | — |
| David Road | $1.80M | 45 | — | 2 |
| Marie Street | $1.80M | 16 | $1.26M | 15 |
| Purser Avenue | $1.80M | 9 | $901k | 112 |
| Rochester Grove | $1.80M | 5 | — | — |
| Squire Place | $1.80M | 7 | — | — |
| St Pauls Avenue | $1.80M | 19 | — | — |
| Highbrook Place | $1.79M | 5 | — | — |
| Whitling Avenue | $1.79M | 8 | — | — |
| Cedar Grove | $1.79M | 8 | — | — |
| Wychwood Place | $1.78M | 10 | — | — |
| Cubby Close | $1.78M | 7 | — | — |
| Chepstow Drive | $1.78M | 44 | — | — |
| Hilloak Court | $1.77M | 5 | — | — |
| English Avenue | $1.76M | 13 | — | — |
| Lacebark Way | $1.76M | 6 | — | — |
| Ridgecrop Drive | $1.76M | 68 | — | 2 |
| Washington Place | $1.76M | 7 | — | — |
| Anthony Road | $1.76M | 10 | — | — |
| Clarke Place | $1.75M | 15 | — | — |
| Bellemarie Drive | $1.75M | 5 | — | — |
| Carramarr Road | $1.75M | 22 | — | — |
| Gilbert Road | $1.75M | 21 | — | — |
| Somerset Way | $1.74M | 10 | — | — |
| Beaumaris Avenue | $1.73M | 15 | — | — |
| Miretta Place | $1.73M | 7 | — | — |
| Tathra Place | $1.73M | 7 | — | — |
| Oakhill Drive | $1.71M | 36 | — | 3 |
| Elabana Crescent | $1.71M | 9 | $935k | 7 |
| Northumberland Court | $1.71M | 5 | — | — |
| Bolwarra Crescent | $1.71M | 12 | — | — |
| Greenvale Place | $1.71M | 8 | — | — |
| Coolibah Street | $1.70M | 19 | — | — |
| Giovanna Court | $1.70M | 7 | — | — |
| Mowbray Close | $1.70M | 5 | — | — |
| Silky Oak Place | $1.70M | 5 | — | — |
| Tawmii Place | $1.70M | 9 | — | — |
| Wren Court | $1.70M | 5 | — | — |
| Milguy Avenue | $1.70M | 9 | — | — |
| Longworth Crescent | $1.69M | 14 | — | — |
| Woodchester Close | $1.69M | 8 | — | 3 |
| Warwick Parade | $1.68M | 9 | — | 3 |
| Bonnefin Place | $1.67M | 12 | — | — |
| Timothy Avenue | $1.67M | 10 | — | — |
| Old Northern Road | $1.67M | 45 | $859k | 242 |
| Jordana Place | $1.67M | 5 | — | — |
| Crane Road | $1.66M | 16 | $970k | 141 |
| Fernbrook Place | $1.66M | 12 | — | — |
| Carina Place | $1.66M | 5 | — | — |
| Carinyah Crescent | $1.65M | 12 | — | — |
| Oxley Avenue | $1.65M | 7 | — | — |
| Candlebush Crescent | $1.64M | 10 | — | — |
| Excalibur Avenue | $1.64M | 7 | — | — |
| Heron Court | $1.64M | 7 | — | — |
| Kerrs Road | $1.64M | 14 | $1.14M | 58 |
| Ferguson Avenue | $1.63M | 16 | — | — |
| Battlement Crescent | $1.63M | 19 | — | — |
| Church Street | $1.63M | 42 | $1.42M | 30 |
| Government Farm Crescent | $1.63M | 21 | — | — |
| Kingussie Avenue | $1.63M | 19 | — | 1 |
| Roxborough Park Road | $1.61M | 11 | — | — |
| Tristan Court | $1.60M | 11 | — | — |
| Lincoln Place | $1.59M | 8 | — | — |
| Coolong Street | $1.59M | 13 | — | — |
| Wiseman Road | $1.59M | 14 | — | — |
| Merrilong Street | $1.58M | 12 | — | — |
| Helen Court | $1.58M | 8 | — | — |
| Brisbane Road | $1.57M | 5 | $1.23M | 32 |
| Yoorana Place | $1.57M | 6 | — | — |
| Serina Avenue | $1.55M | 9 | — | — |
| Telfer Road | $1.55M | 27 | — | 3 |
| Drayton Avenue | $1.55M | 12 | — | — |
| Rowallan Avenue | $1.55M | 10 | — | — |
| Baronia Circuit | $1.55M | 9 | — | — |
| Francis Street | $1.55M | 31 | $1.22M | 28 |
| Lucette Place | $1.55M | 5 | — | — |
| Rondelay Drive | $1.55M | 20 | — | — |
| Freeman Avenue | $1.54M | 6 | — | — |
| Southleigh Avenue | $1.54M | 8 | — | — |
| Orleans Way | $1.54M | 18 | — | — |
| Barrawarn Place | $1.51M | 7 | — | — |
| Stewart Drive | $1.51M | 11 | — | 3 |
| Rydal Avenue | $1.50M | 5 | — | — |
| Wrights Road | $1.50M | 22 | — | — |
| Ambleside Drive | $1.49M | 15 | — | — |
| Bowman Avenue | $1.49M | 11 | — | — |
| Narelle Avenue | $1.47M | 19 | — | — |
| Northwood Place | $1.47M | 5 | — | — |
| Fiona Avenue | $1.46M | 9 | — | — |
| Wills Avenue | $1.46M | 6 | — | — |
| Dan Crescent | $1.45M | 8 | — | 3 |
| Bishopsgate Avenue | $1.45M | 5 | — | — |
| Daphne Avenue | $1.45M | 17 | — | — |
| Cardiff Way | $1.44M | 12 | — | — |
| Keswick Avenue | $1.44M | 20 | — | — |
| Reid Avenue | $1.43M | 5 | — | — |
| Blackett Drive | $1.40M | 21 | — | — |
| Pevensey Street | $1.40M | 5 | — | — |
| Dresden Avenue | $1.40M | 27 | — | — |
| Belinda Court | $1.33M | 6 | — | — |
| San Giorgio Circuit | $1.32M | 18 | — | — |
| Longley Place | $1.32M | 10 | — | — |
| Condino Way | $1.21M | 8 | — | — |
| Tower Court | $1.18M | 12 | — | — |
| Harrington Avenue | $1.16M | 28 | $970k | 34 |
| Hampton Close | $1.14M | 6 | — | — |
| Kiola Place | $1.10M | 8 | — | — |
| Andalusian Way | — | — | $1.04M | 47 |
| Anella Avenue | — | — | $1.03M | 7 |
| Banks Road | — | 3 | $1.24M | 5 |
| Cheriton Avenue | — | — | $838k | 26 |
| De Clambe Drive | — | — | $865k | 223 |
| Gay St Building A | — | — | $730k | 12 |
| Gladstone Road | — | — | $1.65M | 12 |
| Hoyle Avenue | — | — | $1.09M | 18 |
| Mandala Parade | — | — | $890k | 261 |
| Mercer Street | — | 1 | $846k | 136 |
| Monument Drive | — | — | $1.35M | 13 |
| Packard Avenue | — | — | $1.05M | 5 |
| Pennant Street | — | — | $1.01M | 65 |
| Rosa Crescent | — | — | $782k | 15 |
| Salisbury Road | — | — | $1.49M | 9 |
| Susan Parade | — | 2 | $1.17M | 14 |
| Terminus Street | — | 1 | $685k | 12 |
| Victoria Avenue | — | — | $1.95M | 5 |
- A street needs at least 5 sales of a type in 10 years to get a median, so streets quieter than that are left out entirely. Rankings use house sales only, so unit-heavy streets and residential parks are not mislabelled as cheap streets.
- The highlight cards quote each street's last-5-years median (at least 5 sales in that window), so they reflect prices a buyer could pay now; the table shows the full 10-year view.
- Prices are as-paid and not inflation-adjusted.
What buyers paid in Castle Hill
Half of the 824 house sales in the last 24 months landed between $2,110,000 and $2,888,222.
Middle 50% of sales: $2.11M – $2.89M
Median $2.51M
763 sales total
- House sales only, 24 months. The unit median has its own figure at the top of the page.
- Chart covers $1,500,000 to $4,000,000: 61 of the 824 house sales fall outside it (the cheapest and dearest few) and are left out so a handful of outliers cannot distort the shape.
Rent in Castle Hill by bedrooms
A 3-bedroom house rents for a median $850/wk.
Median weekly rent · houses
1-bedroom
$475/wk
2-bedroom
$740/wk
3-bedroom
$850/wk
4-bedroom
$1,050/wk
5-bedroom
$1,300/wk
Median weekly rent · units
1-bedroom
$699/wk
2-bedroom
$800/wk
3-bedroom
$930/wk
- From NSW rental bond lodgements for postcode 2154 (covers neighbouring suburbs too), 12 months to July 2026.
- Bands with fewer than 10 bonds are hidden.
- Biggest 12-month move: 3-bedroom townhouses +9.5% year on year.
Who lives in Castle Hill
Castle Hill has a median age of 42 and a median household income of $2,551 a week, and 72.4% of homes are owner-occupied.
Population (Castle Hill)
40,874
Median age (Castle Hill)
42 years
Median household income (Castle Hill)
$2,551/wk
People per square kilometre
2,173
Average taxable income (postcode, 2023)
$93,970
Average household size (SA2)
2.9
Median mortgage repayment (SA2)
$2,600/month
Australian-born (postcode)
53.3%
SEIFA advantage decile (Castle Hill)
10 of 10
Rooftop solar installs, 12 months (postcode)
564
How Castle Hill homes are held
Owned outright
35.0% · 4,632
Owned with a mortgage
37.4% · 4,940
Rented
22.9% · 3,032
Castle Hill homes by bedroom count
1 bedroom or studio
3.5% · 457
2 bedrooms
13.2% · 1,730
3 bedrooms
22.9% · 3,007
4 bedrooms
40.9% · 5,360
5 or more
19.6% · 2,566
ABS SEIFA 2021 deciles · 10 of 10 = most advantaged nationally
Advantage and disadvantage (IRSAD)
from income, education, occupation and housing
10 of 10
Relative disadvantage (IRSD)
from low income, low education and unskilled occupations
10 of 10
Economic resources (IER)
from household income, wealth and housing costs
10 of 10
Education and occupation (IEO)
from qualifications and skilled work
10 of 10
- Figures labelled Castle Hill are for the suburb boundary itself (ABS 2021 Census). Anything labelled SA2 or postcode covers a wider area: SA2 "Baulkham Hills - East" and postcode 2154 both extend beyond Castle Hill.
- SEIFA decile 1 is the lowest tenth of Australian areas on that index and 10 the highest. The four indices measure different things and often disagree, which is why all four are shown: a suburb can rank high on education and occupation while ranking mid on economic resources.
Bushfire, flood and planning in Castle Hill
5.7% of Castle Hill properties sit in a mapped bushfire-prone area; no flood mapping is available in our dataset for this suburb.
Properties in a mapped bushfire-prone area
5.7%
Flood mapping
No flood mapping available in our dataset
Heritage-flagged properties
21
Land zoning of properties
R2 Low Density Residential (46%), RE1 Public Recreation (20%), R4 High Density Residential (12%)
- Bushfire-prone land is the NSW RFS certified map; being inside it triggers extra building requirements, not a prediction of fire.
- Absence of flood mapping in our dataset is NOT evidence a property cannot flood: always order a council s10.7 certificate before buying.
Schools serving Castle Hill
Most Castle Hill homes fall in the Castle Hill Public School intake zone.
Schools located in Castle Hill
| School | Sector | Type | ICSEA |
|---|---|---|---|
| Castle Hill High School | Government | Secondary | 1,121 |
| Castle Hill Public School | Government | Primary | 1,128 |
| Excelsior Public School | Government | Primary | 1,150 |
| Gilroy Catholic College | Catholic | Secondary | 1,096 |
| Oakhill College | Independent | Secondary | 1,124 |
| Oakhill Drive Public School | Government | Primary | 1,152 |
| Samuel Gilbert Public School | Government | Primary | 1,128 |
| St Angela's Primary School | Catholic | Primary | 1,126 |
| St Bernadette's Primary School | Catholic | Primary | 1,145 |
| St Gabriel's School for students with special needs | Independent | Special | 1,069 |
Public primary catchment (46% of homes)
Castle Hill Public School
Public primary catchment (22% of homes)
Samuel Gilbert Public School
Public secondary catchment (57% of homes)
Castle Hill High School
Public secondary catchment (19% of homes)
Crestwood High School
Median school percentile nationally · ICSEA score
Castle Hill · 9 schools
91st · 1128
Hornsby LGA
92nd · 1136
Sydney Hills & Hornsby
85th · 1103
NSW
51st · 1009
Australia
51st · 1008
- ICSEA is ACARA's socio-educational index (average 1000). It describes the family backgrounds of the students enrolled, NOT how well a school teaches: a lower ICSEA means a less advantaged intake, not a worse school.
- Percentiles are ACARA's own national ranking, so the Australia bar is a published figure rather than our arithmetic. Each area shows the median of the mainstream schools sitting inside it; special schools are listed in the table but excluded from the medians.
- Catchments are NSW Department of Education intake zones; always confirm an address with the school.
Crime and safety around Castle Hill
Break-ins, car theft and malicious damage run at 558 per 100,000 residents in postcode 2154, 62.8% below the NSW rate of 1,502.
Recorded incidents, Hornsby LGA (12m)
5,192
of which assault (LGA)
488
of which theft (LGA)
1,432
Recorded incidents, postcode 2154 (12m)
1,399
Break-ins, car theft and malicious damage · incidents per 100,000 residents
Postcode 2154 (Castle Hill + neighbours)
558
Hornsby LGA
556
Sydney Hills & Hornsby
645
NSW
1,502
- Counts are BOCSAR recorded incidents for January 2025 to December 2025 at LGA and postcode grain: both cover several suburbs, so they include neighbours of Castle Hill.
- Rates divide incidents by resident population (ABS 2021 Census), so they are comparable between areas in a way raw counts are not. Every tier uses the same offences and the same 12 months for January 2025 to December 2025.
- Two limits worth knowing: the rate counts residents only, so a postcode with a town centre, nightlife strip or shopping precinct carries crime generated by visitors against a small resident denominator and reads high; and the population is the 2021 Census, so a suburb that has grown fast since then reads high too.
Suburbs near Castle Hill
Castle Hill's median house price of $2,509,000 is the 2nd highest of the 4 Sydney Hills & Hornsby suburbs we cover.
Castle Hill: common questions
- What is the median house price in Castle Hill?
- $2,509,000, based on 824 house sales over the 24 months to July 2026 (NSW Valuer General records).
- What are the most and least expensive streets in Castle Hill?
- Among streets with enough sales in the last five years, Carrington Road has the highest house median at $4,323,158 (13 sales); Kiola Place has the lowest at $998,000 (6 sales).
- How much have Castle Hill property prices grown?
- A repeat-sales index of Castle Hill dwellings has risen 74.5% over 10 years and moved +27.1% over 5 years.
- What does it cost to rent in Castle Hill?
- The median 3-bedroom house in postcode 2154 rents for $850/wk, from 128 bonds lodged in the last 12 months.
- Which public schools serve Castle Hill?
- Castle Hill Public School (public primary catchment (46% of homes)); Samuel Gilbert Public School (public primary catchment (22% of homes)); Castle Hill High School (public secondary catchment (57% of homes)); Crestwood High School (public secondary catchment (19% of homes)).
- Is Castle Hill affected by bushfire or flood risk?
- 5.7% of properties sit in the NSW RFS bushfire-prone land map. No flood mapping is available in our dataset for this suburb; that is not evidence properties cannot flood; check a council s10.7 certificate.
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Adviseable
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Data sources
- [1]
- [2]
- [3]
- [4]
- [5]
- [6]
- [7]
- [8]NSW RFS Bushfire Prone Land, NSW planning zones, school catchments
This page summarises public government datasets for general information. It is not financial, legal or property advice, figures can contain source errors, and postcode or SA2 statistics cover a wider area than the suburb itself. Verify anything material independently before acting on it.