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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |
1,625 applications lodged in 2024
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 213 Valletta Drive Gables 2765 1061/2025/ZE |
Dwelling house; Subdivision; Erection of a new structure | 28 Dec 2024 | Determined 14 May 2025 |
$6,285,319 | 17 |
| 55 Glanmire Road Baulkham Hills 2153 1057/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 24 Dec 2024 | Determined 20 Mar 2025 |
$33,000 | 1 |
| 14 Broadview Circuit Cattai 2756 1062/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 24 Dec 2024 | Determined 20 Aug 2025 |
$200,000 | 1 |
| 19-21 Francis Street Castle Hill 2154 1053/2025/HA |
Demolition; Multi-dwelling housing; Erection of a new structure | 24 Dec 2024 | Determined 21 Aug 2025 |
$490,600 | — |
| 5 Carole Avenue Baulkham Hills 2153 1058/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Dec 2024 | Determined 20 May 2025 |
$407,000 | 1 |
| 50 Indwarra Avenue North Kellyville 2155 1059/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 24 Dec 2024 | Withdrawn | $996,446 | 1 |
| 54 Mcmillian Circuit North Kellyville 2155 957/2025/ZC |
Subdivision | 24 Dec 2024 | Determined 31 Jan 2025 |
$20,000 | — |
| 118 Oratava Avenue West Pennant Hills 2125 1039/2025/LD |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 23 Dec 2024 | Determined 17 Dec 2025 |
$990,000 | 1 |
| 123 Old Pitt Town Road Gables 2765 1040/2025/JP |
Demolition; Educational establishment ; Erection of a new structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Hours of operation and trading; School | 23 Dec 2024 | Determined 8 Dec 2025 |
$21,689,800 | — |
| 13 Saltwater Crescent North Kellyville 2155 1055/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 2 Sep 2025 |
$869,000 | 1 |
| 8 Palace Road Baulkham Hills 2153 1048/2025/LD |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 23 Dec 2024 | Determined 30 Jun 2025 |
$1,469,490 | 1 |
| 1 Lang Road Kenthurst 2156 1047/2025/LD |
Demolition; Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 1 May 2025 |
$1,299,991 | 1 |
| Steeplechase Street Box Hill 2765 2076/2018/ZB/D |
Subdivision | 23 Dec 2024 | Determined 1 Apr 2025 |
— | — |
| 53 Barlow Boulevard Gables 2765 1054/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 18 Mar 2025 |
$789,036 | 1 |
| Lot 03, 142 Constellation Avenue Box Hill 2765 1050/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 5 Mar 2025 |
$308,817 | 1 |
| Lot-07, Carina Street Box Hill 2765 1028/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 24 Feb 2025 |
$349,773 | 1 |
| 38 Aplite Circuit Gables 2765 1043/2025/LD |
Dwelling house; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Swimming pool | 23 Dec 2024 | Determined 14 Feb 2025 |
$1,182,500 | 1 |
| Lot 07, 134 Constellation Avenue Box Hill 2765 1025/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 14 Feb 2025 |
$308,817 | 1 |
| 828 Old Northern Road Middle Dural 2158 2164/2004/HB/D |
Food and drink premise; Hours of operation and trading | 23 Dec 2024 | Determined 13 Feb 2025 |
— | — |
| Lot 20, 95 Constellation Avenue Box Hill 2765 1026/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 12 Feb 2025 |
$383,471 | 1 |
| Lot 21, 97 Constellation Avenue Box Hill 2765 1027/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 11 Feb 2025 |
$383,471 | 1 |
| Shop 7 78 Glenhaven Road Glenhaven 2156 1016/2025/HA |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 23 Dec 2024 | Determined 10 Feb 2025 |
$1,000 | — |
| 7 Reiby Drive Baulkham Hills 2153 602/2023/LA/B |
Dwelling house; Alterations or additions to an existing building or structure | 23 Dec 2024 | Determined 7 Feb 2025 |
$20,000 | 1 |
| Lot-20, Cosmos Way Box Hill 2765 1044/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 4 Feb 2025 |
$383,471 | 1 |
| Lot-18, Cosmos Way Box Hill 2765 1037/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 4 Feb 2025 |
$383,471 | 1 |
| Lot-16, Cosmos Way Box Hill 2765 1036/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 4 Feb 2025 |
$383,471 | 1 |
| Lot-14, Cosmos Way Box Hill 2765 1035/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 4 Feb 2025 |
$383,471 | 1 |
| Lot-19, Cosmos Way Box Hill 2765 211/2025/LD/A |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 22 Jan 2025 |
$349,773 | 1 |
| Lot-06, Cosmos Way Box Hill 2765 1032/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 15 Jan 2025 |
$383,471 | 1 |
| Lot-02, Cosmos Way Box Hill 2765 1029/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 15 Jan 2025 |
$383,471 | 1 |
| Lot-12, Cosmos Way Box Hill 2765 1034/2025/LD |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 15 Jan 2025 |
$383,471 | 1 |
| 3 Janpieter Road Gables 2765 927/2025/HA |
Erection of a new structure; Recreation area | 20 Dec 2024 | Determined 17 Dec 2025 |
$3,521,722 | — |
| 26 Rockley Avenue Baulkham Hills 2153 1042/2025/HA |
Erection of a new structure; Dual occupancy (attached); Swimming pool; Residential Accommodation | 20 Dec 2024 | Determined 23 Sep 2025 |
$1,650,000 | 2 |
| 47 Christopher Street Baulkham Hills 2153 1038/2025/LD |
Demolition; Dwelling house; Erection of a new structure | 20 Dec 2024 | Determined 8 Jul 2025 |
$1,216,600 | 1 |
| 2 Gum Nut Close North Kellyville 2155 711/2011/HC/E |
Educational establishment ; Erection of a new structure | 20 Dec 2024 | Determined 7 May 2025 |
$12,726,034 | — |
| 14 John Tibbett Way Kellyville 2155 1018/2025/LD |
Dwelling house; Erection of a new structure | 20 Dec 2024 | Determined 22 Mar 2025 |
$2,288,745 | 1 |
| 31 Mason Road Box Hill 2765 748/2022/ZA/B |
Subdivision | 20 Dec 2024 | Determined 14 Mar 2025 |
$900,000 | — |
| 4 Tanilba Place Kenthurst 2156 1041/2025/LA |
Shed; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Earthworks, retaining walls and structural support; Swimming pool | 20 Dec 2024 | Determined 7 Mar 2025 |
$288,200 | — |
| 2 Lakefront Crescent Gables 2765 1118/2023/JP/B |
Commercial development; Alterations or additions to an existing building or structure | 20 Dec 2024 | Determined 25 Feb 2025 |
— | — |
| 2 Lakefront Crescent Gables 2765 103/2024/JP/A |
Advertising and signage; Centre-based child care | 20 Dec 2024 | Determined 11 Feb 2025 |
— | — |
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.