Development applications — The Hills Shire Council
12,724 applications since 2019, proposing 79,275 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 40 Solent Circuit Norwest 2153 | Residential flat building; Change of use of land or a building or the classification of a building under the Building Code of Australia | $794,065,142 | Determined |
| 6-14 Castle Street Castle Hill | Entertainment facility; Alterations or additions to an existing building or structure; Recreation facility (indoor); Recreation facility (outdoor); Retail Premise | $712,079,811 | Under Assessment |
| 6-14 Castle Street Castle Hill | Mixed use development | $568,000,000 | Determined |
| 1 Castle Street Castle Hill 2154 | Demolition; Alterations and additions to commercial development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |
| 26-30 Norbrik Drive Bella Vista 2153 | Seniors housing; Independent living units; Residential care facility; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | $334,558,000 | Determined |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 4 Binet Way Glenhaven 2156 1916/2025/LA |
Erection of a new structure; Tennis courts | 27 Jun 2025 | Withdrawn | $15,000 | — |
| 19 Linton Street Baulkham Hills 2153 1908/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Jun 2025 | Determined 1 Sep 2025 |
$720,900 | 1 |
| 3 Wayfarer Road Gables 2765 1910/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Jun 2025 | Determined 22 Aug 2025 |
$653,395 | 1 |
| 1 Bulb Way Box Hill 2765 1907/2025/HA |
Advertising and signage; Centre-based child care | 27 Jun 2025 | Determined 29 Jul 2025 |
$3,300 | — |
| 17 Dove Road Gables 2765 1893/2025/LD |
Dwelling house; Erection of a new structure | 27 Jun 2025 | Determined 24 Jul 2025 |
$1,000,000 | 1 |
| 116 Annangrove Road Annangrove 2156 1900/2025/HA |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 26 Jun 2025 | Determined 7 Apr 2026 |
$12,650 | — |
| 7 Bimanga Place North Kellyville 2155 359/2024/LD/A |
Erection of a new structure; Swimming pool; Residential Accommodation; Supporting Development | 26 Jun 2025 | Determined 13 Aug 2025 |
$1,240,000 | — |
| 5052 Janpieter Road Gables Nsw 2765 1892/2025/LD |
Dwelling house; Erection of a new structure | 26 Jun 2025 | Determined 2 Aug 2025 |
$1,325,500 | 1 |
| 20 Belvedere Avenue Castle Hill 2154 1218/2024/HA/A |
Attached dwelling; Demolition; Subdivision; Erection of a new structure | 26 Jun 2025 | Determined 30 Jul 2025 |
$2,460,207 | 3 |
| 112 Old Pitt Town Road Box Hill 2765 1877/2025/HA |
Advertising and signage; Centre-based child care | 26 Jun 2025 | Determined 29 Jul 2025 |
$3,300 | — |
| 15 Tipperary Street Box Hill 2765 1899/2025/LD |
Dwelling house; Erection of a new structure; Swimming pool; Residential Accommodation | 26 Jun 2025 | Determined 28 Jul 2025 |
$823,000 | 1 |
| 56 Burns Road Kellyville 2155 1004/2018/ZE/N |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 26 Jun 2025 | Determined 26 Jul 2025 |
$795,500 | 1 |
| 18 Dove Road Gables 2765 1906/2025/LD |
Dwelling house; Erection of a new structure | 26 Jun 2025 | Determined 24 Jul 2025 |
$863,500 | 1 |
| 3 Chester Avenue Baulkham Hills 2153 1890/2025/LD |
Dwelling house; Erection of a new structure; Swimming pool | 25 Jun 2025 | Determined 3 Oct 2025 |
$880,883 | 1 |
| 660 Old Northern Road Dural 2158 1886/2025/HA |
Alterations or additions to an existing building or structure; Retail Premise; Garden centre | 25 Jun 2025 | Withdrawn | $64,900 | — |
| 123 Hynds Road Box Hill 2765 1894/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 25 Jun 2025 | Determined 3 Sep 2025 |
$284,653 | 1 |
| 104 Pitt Town Road Kenthurst 2156 1883/2025/HA |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia | 25 Jun 2025 | Determined 1 Sep 2025 |
$250,000 | 2 |
| Lot 253 Dp 1258511 Annangrove Road Rouse Hill 1891/2025/HA |
Business premises; Alterations or additions to an existing building or structure; Vehicle Sales or Hire Premises | 25 Jun 2025 | Withdrawn | $1,826,000 | — |
| 10 Claystone Way Gables 2765 1888/2025/LD |
Dwelling house; Erection of a new structure | 25 Jun 2025 | Determined 22 Aug 2025 |
$1,023,580 | 1 |
| 36 Copenhagen Street Box Hill 2765 1897/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 25 Jun 2025 | Determined 20 Aug 2025 |
$670,000 | 1 |
| 83 Cattai Creek Drive Kellyville 2155 1896/2025/LD |
Dwelling house; Erection of a new structure | 25 Jun 2025 | Determined 18 Aug 2025 |
$903,540 | 1 |
| 39 Womurrung Avenue Castle Hill 2154 1895/2025/LA |
Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external) | 25 Jun 2025 | Determined 12 Aug 2025 |
$45,500 | — |
| 2-4 Alessandra Drive Kellyville 2155 1856/2021/ZE/D |
Subdivision | 25 Jun 2025 | Determined 25 Jul 2025 |
— | — |
| 18 Ascot Road Kenthurst 2156 1879/2025/HA |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure | 24 Jun 2025 | Determined 1 Apr 2026 |
$911,900 | 2 |
| 8 Henry Street Baulkham Hills 2153 1882/2025/HA |
Demolition; Dwelling house; Erection of a new structure | 24 Jun 2025 | Determined 3 Mar 2026 |
$1,750,000 | 1 |
| 37 Warrawee Avenue North Kellyville 2155 1881/2025/LD |
Dwelling house; Erection of a new structure | 24 Jun 2025 | Determined 8 Oct 2025 |
$1,103,300 | 1 |
| 24 Telfer Road Castle Hill 2154 471/1997/LD/C |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Jun 2025 | Determined 23 Sep 2025 |
$2,354,592 | 1 |
| 4 Tipperary Street Box Hill 2765 1880/2025/LD |
Dwelling house; Erection of a new structure | 24 Jun 2025 | Determined 13 Aug 2025 |
$877,250 | 1 |
| 456-458 Old Northern Road Dural 2158 1914/2018/HA/C |
Alterations or additions to an existing building or structure; School | 24 Jun 2025 | Determined 10 Jul 2025 |
$2,000 | — |
| 6-14 Castle Street Castle Hill 2154 1855/2025/HA |
Alterations or additions to an existing building or structure; Car park | 23 Jun 2025 | Determined 20 Feb 2026 |
$10,279,500 | — |
| 20 Valencia Street Dural 2158 282/2025/LA/A |
Dwelling house; Alterations or additions to an existing building or structure | 23 Jun 2025 | Determined 25 Sep 2025 |
$242,000 | — |
| 23 Victoria Avenue Castle Hill 2154 1876/2025/HA |
Advertising and signage; Business identification sign | 23 Jun 2025 | Determined 2 Sep 2025 |
$20,497 | — |
| 3 Capital Place Rouse Hill 2155 1846/2025/HA |
Erection of a new structure; General industry | 23 Jun 2025 | Determined 28 Aug 2025 |
$1,181,086 | — |
| 3 Turffontein Avenue Box Hill 2765 1866/2025/HA |
Dwelling house; Erection of a new structure | 23 Jun 2025 | Determined 25 Aug 2025 |
$434,259 | 1 |
| 143 Glenhaven Road Glenhaven 2156 1871/2025/LA |
Shed; Erection of a new structure | 23 Jun 2025 | Determined 5 Aug 2025 |
$98,000 | — |
| 37 Derriwong Road Dural 2158 1874/2025/LD |
Demolition; Dwelling house; Erection of a new structure | 23 Jun 2025 | Withdrawn | $2,012,960 | 1 |
| 39 Lewis Jones Drive Kellyville 2155 1157/2025/LD/A |
Dwelling house; Erection of a new structure; Residential Accommodation | 23 Jun 2025 | Determined 22 Jul 2025 |
$885,500 | 1 |
| 8 Lexington Drive Bella Vista 2153 1046/2022/HA/B |
Warehouse or distribution centre; Local distribution premise; Hours of operation and trading | 20 Jun 2025 | Determined 21 Nov 2025 |
$970,516 | — |
| 23 Adey Place Castle Hill 2154 1865/2025/LA |
Alterations or additions to an existing building or structure; Residential Accommodation | 20 Jun 2025 | Determined 30 Sep 2025 |
$75,000 | — |
| 79 Mackillop Drive Baulkham Hills 2153 1853/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 20 Jun 2025 | Determined 23 Sep 2025 |
$32,000 | — |
Source: NSW Planning Portal Online DA open API. Cost of works is the applicant's own estimate as lodged, not an assessed or final figure.