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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |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 |
|---|---|---|---|---|---|
| 110 Charcoal Road South Maroota 2756 445/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 23 Sep 2025 | Determined 22 Oct 2025 |
$54,340 | — |
| 55 Coonara Avenue West Pennant Hills 2125 861/2022/JP/F |
Residential flat building; Erection of a new structure; Residential Accommodation | 23 Sep 2025 | Determined 16 Oct 2025 |
— | 252 |
| 30 Trentham Street Box Hill 2765 396/2026/LD |
Dwelling house; Erection of a new structure | 23 Sep 2025 | Determined 16 Oct 2025 |
$520,000 | 1 |
| 69 Box Road Box Hill 2765 394/2026/ZA |
Subdivision | 22 Sep 2025 | Determined 19 Aug 2026 |
$2,916,375 | — |
| 26 Cameron Avenue Baulkham Hills 2153 443/2026/LD |
Demolition; Dwelling house; Erection of a new structure | 22 Sep 2025 | Determined 7 Apr 2026 |
$1,129,040 | 1 |
| 13 Hannah Street Box Hill 2765 440/2026/LD |
Dwelling house; Erection of a new structure | 19 Sep 2025 | Determined 5 Mar 2026 |
$600,000 | 1 |
| 8 Colbran Avenue Kenthurst 2156 428/2026/LD |
Demolition; Dwelling house; Erection of a new structure | 19 Sep 2025 | Determined 11 Feb 2026 |
$1,397,000 | 1 |
| 22 Greenwood Road Kellyville 2155 422/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 19 Sep 2025 | Withdrawn | $49,500 | — |
| 13 Fuggles Road Kenthurst 2156 436/2026/LA |
Alterations or additions to an existing building or structure; Garage, carport or carparking space; Minor building alterations (internal); Minor building alterations (external) | 19 Sep 2025 | Determined 16 Jan 2026 |
$450,000 | — |
| 31 Sylvan Grove Glenhaven 2156 441/2026/LA |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 19 Sep 2025 | Determined 20 Dec 2025 |
$164,230 | — |
| 55 Coonara Avenue West Pennant Hills 2125 11/2024/JP/C |
Dwelling house; Erection of a new structure | 19 Sep 2025 | Determined 13 Nov 2025 |
$73,362,522 | 105 |
| 81 Castle Hill Road West Pennant Hills 2125 893/2024/LD/A |
Dwelling house; Erection of a new structure; Residential Accommodation | 19 Sep 2025 | Determined 26 Nov 2025 |
$1,320,825 | 1 |
| 249a Annangrove Road Annangrove 2156 914/2025/LA/A |
Dwelling house; Alterations or additions to an existing building or structure | 19 Sep 2025 | Determined 24 Oct 2025 |
$427,650 | — |
| 11 Carrawinya Crescent North Kellyville 2155 560/2025/LD/A |
Dwelling house; Erection of a new structure; Garage, carport or carparking space; Residential Accommodation | 19 Sep 2025 | Determined 15 Oct 2025 |
$1,211,000 | 1 |
| 71 Cecil Avenue Castle Hill 2154 429/2026/HA |
Residential flat building; Independent living units | 18 Sep 2025 | Determined 16 Mar 2026 |
$19,532,622 | 31 |
| 4 Lynstock Avenue Castle Hill 2154 433/2026/HA |
Demolition; Subdivision; Erection of a new structure; Multi-dwelling housing (terraces) | 18 Sep 2025 | Determined 2 Jun 2026 |
$1,423,400 | 3 |
| 67 Fingal Avenue Glenhaven 2156 430/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 18 Sep 2025 | Determined 2 Apr 2026 |
$161,150 | — |
| 7 Dove Road Gables 2765 420/2026/LD |
Dwelling house; Erection of a new structure | 18 Sep 2025 | Determined 4 Nov 2025 |
$980,000 | 1 |
| 40 Dove Road Gables 2765 437/2026/LD |
Dwelling house; Erection of a new structure; Swimming pool; Residential Accommodation | 18 Sep 2025 | Determined 2 Dec 2025 |
$800,000 | 1 |
| 57 Cambewarra Avenue Castle Hill 2154 418/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 18 Sep 2025 | Determined 4 Dec 2025 |
$446,490 | 1 |
| 6 Nivison Street Box Hill 2765 425/2026/LD |
Dwelling house; Erection of a new structure | 18 Sep 2025 | Determined 26 Nov 2025 |
$440,000 | 1 |
| 4 Trentham Street Box Hill 2765 402/2026/LD |
Dwelling house; Erection of a new structure | 18 Sep 2025 | Determined 16 Oct 2025 |
$520,000 | 1 |
| 55 Coonara Avenue West Pennant Hills 2125 368/2026/ZC |
Subdivision | 17 Sep 2025 | Determined 14 Apr 2026 |
— | 105 |
| 12 Cansdale Place Castle Hill 2154 421/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 17 Sep 2025 | Determined 25 Mar 2026 |
$245,000 | — |
| 1/-/Dp1302220 426/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Sep 2025 | Determined 28 Nov 2025 |
$298,810 | 1 |
| 10/-/Dp271108 1848/2016/ZE/I |
Dwelling house; Alterations or additions to an existing building or structure | 17 Sep 2025 | Determined 18 Nov 2025 |
— | 1 |
| 32 Orcus Lane Box Hill 2765 411/2026/HA |
Secondary dwelling; Dwelling house; Erection of a new structure | 17 Sep 2025 | Determined 27 Nov 2025 |
$660,000 | 1 |
| 40 Carrawinya Crescent North Kellyville 2155 954/2024/LD/A |
Erection of a new structure; Rainwater tanks | 17 Sep 2025 | Determined 30 Oct 2025 |
$10,000 | — |
| 7 Bar Street Box Hill 2765 406/2026/LD |
Dwelling house; Erection of a new structure | 17 Sep 2025 | Determined 26 Nov 2025 |
$650,000 | 1 |
| 22 Ridgecrop Drive Castle Hill 2154 1387/2025/LA/A |
Dwelling house; Alterations or additions to an existing building or structure | 17 Sep 2025 | Determined 13 Oct 2025 |
$300,000 | — |
| 54 Kalinda Avenue Gables 2765 1293/2024/LD/A |
Erection of a new structure; Earthworks, retaining walls and structural support | 17 Sep 2025 | Withdrawn 3 May 2024 |
$19,000 | — |
| 68 Cross Street Baulkham Hills 2153 410/2026/LD |
Demolition; Erection of a new structure; Residential Accommodation | 16 Sep 2025 | Withdrawn | $1,129,563 | — |
| 17 Bloomfield Circuit Kellyville 2155 416/2026/LD |
Dwelling house; Erection of a new structure | 16 Sep 2025 | Determined 11 Feb 2026 |
$2,604,319 | 1 |
| 38 Tipperary Street Box Hill 2765 407/2026/LD |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia | 16 Sep 2025 | Determined 13 Jan 2026 |
$500,000 | 1 |
| 9 Buckeridge Place Kellyville 2155 413/2026/LD |
Demolition; Dwelling house; Erection of a new structure | 16 Sep 2025 | Determined 26 Nov 2025 |
$845,438 | 1 |
| 71 Ursa Street Box Hill 2765 699/2020/ZE/D |
Dwelling house; Erection of a new structure; Swimming pool; Residential Accommodation | 16 Sep 2025 | Determined 10 Nov 2025 |
$750,000 | 1 |
| Spindle Lane Gables 2765 384/2026/ZE |
Dwelling house; Subdivision; Erection of a new structure | 16 Sep 2025 | Determined 4 Dec 2025 |
$7,064,570 | 16 |
| 24 President Road Kellyville 2155 417/2026/LD |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 16 Sep 2025 | Determined 29 Oct 2025 |
$1,175,000 | 1 |
| 10 Ursa Street Box Hill 2765 419/2026/LD |
Dwelling house; Erection of a new structure | 16 Sep 2025 | Determined 27 Oct 2025 |
$751,300 | 1 |
| 66 Castlewood Drive Castle Hill 2154 414/2026/LA |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah | 16 Sep 2025 | Determined 20 Oct 2025 |
$44,000 | — |
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.