Development applications — The Hills Shire Council
12,909 applications since 2019, proposing 83,734 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 | Under Assessment |
| 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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |
1,599 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 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Demolition; Dwelling house; Erection of a new structure | 23 Jun 2025 | Withdrawn | $2,012,960 | 1 |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 | — |
| 4 Parrot Parade Gables 2765 1868/2025/LD |
Dwelling house; Erection of a new structure | 20 Jun 2025 | Determined 6 Aug 2025 |
$1,450,000 | 1 |
| Lot-31, Cosmos Way Box Hill 2765 1823/2025/LD |
Dwelling house; Erection of a new structure | 20 Jun 2025 | Determined 24 Jul 2025 |
$352,811 | 1 |
| 35-39 Yattenden Cres, Baulkham Hills 1831/2025/HA |
Demolition; Residential flat building; Erection of a new structure | 19 Jun 2025 | Determined 18 Feb 2026 |
$33,522,662 | 76 |
| 1 Banksia Place Kenthurst 2156 19/2021/HA/A |
Shed; Erection of a new structure | 19 Jun 2025 | Determined 4 Nov 2025 |
$80,000 | — |
| 62 Shoplands Road Annangrove 2156 1858/2025/LA |
Shed; Erection of a new structure; Earthworks, retaining walls and structural support | 19 Jun 2025 | Withdrawn | $66,500 | — |
| 49-51 Box Road Box Hill 2765 1805/2025/ZA |
Subdivision | 19 Jun 2025 | Determined 28 Jul 2025 |
$25,775 | — |
| 15 Serpentine Avenue North Kellyville 2155 1861/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 19 Jun 2025 | Determined 23 Jul 2025 |
$191,532 | — |
| 194 Annangrove Road Annangrove 2156 1857/2025/LA |
Erection of a new structure; Fences | 19 Jun 2025 | Determined 22 Jul 2025 |
$8,800 | — |
| 17 Hambledon Avenue Baulkham Hills 2153 1867/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 19 Jun 2025 | Determined 18 Jul 2025 |
$191,400 | — |
| 36 Carrington Road Castle Hill 2154 488/2021/JP/K |
Demolition; Residential flat building; Subdivision | 19 Jun 2025 | Determined 3 Jul 2025 |
— | 771 |
| 44 Shoplands Road Annangrove 2156 1849/2025/LA |
Shed; Erection of a new structure | 18 Jun 2025 | Determined 18 Feb 2026 |
$249,538 | — |
| 4900 Old Northern Road Maroota 2756 1819/2025/HA |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 18 Jun 2025 | Determined 10 Dec 2025 |
$18,500 | 1 |
| 470-482 Maguires Road Maraylya 2765 1854/2025/LD |
Dwelling house; Erection of a new structure | 18 Jun 2025 | Determined 25 Sep 2025 |
$499,212 | 1 |
| 8 Facer Court Castle Hill 2154 1836/2025/HA |
Attached dwelling; Demolition; Subdivision; Erection of a new structure; Swimming pool; Residential Accommodation | 18 Jun 2025 | Determined 18 Sep 2025 |
$2,753,090 | 3 |
| 8 Hydra Street Box Hill 2765 1856/2025/LA |
Erection of a new structure; Earthworks, retaining walls and structural support | 18 Jun 2025 | Determined 22 Aug 2025 |
$1,800 | — |
| Chadwick Drive Gables 2765 1843/2025/LD |
Dwelling house; Erection of a new structure | 18 Jun 2025 | Determined 20 Aug 2025 |
$970,000 | 1 |
| 3 Raven Road Gables 2765 1850/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Jun 2025 | Determined 11 Aug 2025 |
$696,478 | 1 |
| 15a Highs Road West Pennant Hills 2125 1847/2025/HA |
Secondary dwelling; Erection of a new structure | 18 Jun 2025 | Withdrawn | $165,000 | 1 |
| 2 Pedvin Place Annangrove 2156 1071/2025/LA/A |
Dwelling house; Alterations or additions to an existing building or structure | 18 Jun 2025 | Determined 22 Jul 2025 |
$81,400 | — |
| 91 Kemp Place Glenorie 2157 1845/2025/LD |
Shed; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 17 Jun 2025 | Determined 19 Sep 2025 |
$305,800 | 1 |
| 6 Adelaide Grove Bella Vista 2153 1181/2025/HA/A |
Alterations or additions to an existing building or structure; Minor building alterations (internal) | 17 Jun 2025 | Determined 25 Aug 2025 |
— | — |
| 587 Halcrows Road Cattai 2756 1833/2025/MA |
Shed; Erection of a new structure | 17 Jun 2025 | Determined 18 Aug 2025 |
$36,000 | — |
| 8 Watheroo Street North Kellyville 2155 65/2025/LD/A |
Dwelling house; Erection of a new structure | 17 Jun 2025 | Withdrawn | $821,800 | 1 |
| 370 Old Northern Road Castle Hill 2154 275/2020/HC/B |
Dwelling house; Erection of a new structure | 16 Jun 2025 | Determined 10 Jul 2025 |
$2,200 | 38 |
| 2 Botanical Drive Kellyville 2155 1837/2025/HA |
Commercial development; Advertising and signage; Office Premise | 16 Jun 2025 | Determined 27 Aug 2025 |
$2,500 | — |
| 36 Whitsunday Circuit North Kellyville 2155 1463/2024/LD/A |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 16 Jun 2025 | Withdrawn | $1,670,000 | 1 |
| 30 Kite Road Gables 2765 1815/2025/HA |
Dwelling house; Erection of a new structure | 16 Jun 2025 | Determined 11 Jul 2025 |
$1,000,000 | 1 |
| 4 Hession Road Nelson 2765 1816/2025/HA |
Dwelling house; Erection of a new structure; Dual occupancy (attached); Residential Accommodation | 16 Jun 2025 | Rejected | $1,996,500 | 2 |
| 1 Granite Way Gables 2765 1803/2025/HA |
Dwelling house; Erection of a new structure | 13 Jun 2025 | Determined 29 Oct 2025 |
$950,000 | 2 |
| Lot-36, Cosmos Way Box Hill 2765 1814/2025/LD |
Dwelling house; Erection of a new structure | 13 Jun 2025 | Determined 9 Sep 2025 |
$349,811 | 1 |
| Lot-37, Cosmos Way Box Hill 2765 1818/2025/LD |
Dwelling house; Erection of a new structure | 13 Jun 2025 | Determined 2 Sep 2025 |
$352,811 | 1 |
| Lot-28, Sagitta Street Box Hill 2765 1828/2025/LD |
Dwelling house; Erection of a new structure | 13 Jun 2025 | Determined 18 Aug 2025 |
$332,090 | 1 |
| 9 Whistler Way Gables 2765 1832/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 13 Jun 2025 | Determined 6 Aug 2025 |
$815,541 | 1 |
| 13 Raven Road Gables 2765 1829/2025/LD |
Dwelling house; Erection of a new structure | 13 Jun 2025 | Determined 28 Jul 2025 |
$900,000 | 1 |
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.