Development applications — The Hills Shire Council
12,735 applications since 2019, proposing 80,025 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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |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 |
|---|---|---|---|---|---|
| 33-35 Hynds Road Box Hill 2765 671/2025/HA |
Multi-dwelling housing; Erection of a new structure | 31 Oct 2024 | Determined 6 Mar 2026 |
$5,450,977 | 16 |
| 1/-/Dp1307850 624/2025/ZA |
Subdivision | 31 Oct 2024 | Determined 11 Nov 2025 |
$2,602,873 | — |
| 2-4 Aquarius Way Box Hill 2765 672/2025/HA |
Dwelling house; Erection of a new structure | 31 Oct 2024 | Withdrawn | $615,143 | 1 |
| George Street Box Hill 2765 677/2025/HA |
Educational establishment ; Erection of a new structure; School; Infrastructure | 31 Oct 2024 | Determined 17 Dec 2024 |
$2,875,795 | — |
| 15 Acacia Road Gables 2765 676/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 31 Oct 2024 | Determined 17 Dec 2024 |
$600,370 | 1 |
| 14 Quartz Road Gables 2765 680/2025/HA |
Dwelling house; Erection of a new structure | 31 Oct 2024 | Determined 16 Dec 2024 |
$850,000 | 1 |
| 20 Chalk Street Gables 2765 679/2025/HA |
Dwelling house; Erection of a new structure | 31 Oct 2024 | Determined 4 Dec 2024 |
$743,300 | 2 |
| 40 Keystone Way Gables 2765 678/2025/HA |
Home business; Alterations or additions to an existing building or structure; Home occupation | 31 Oct 2024 | Determined 28 Nov 2024 |
— | — |
| 116 Stringer Road North Kellyville 2155 1268/2022/LD/A |
Dwelling house; Alterations or additions to an existing building or structure | 31 Oct 2024 | Determined 28 Nov 2024 |
— | 1 |
| 7 Bouddi Circuit North Kellyville 2155 1170/2024/LD/A |
Dwelling house; Erection of a new structure; Residential Accommodation | 31 Oct 2024 | Determined 26 Nov 2024 |
$1,774,750 | 1 |
| 12 Arkose Road Gables 2765 670/2025/LD |
Dwelling house; Erection of a new structure | 30 Oct 2024 | Determined 16 Dec 2024 |
$799,603 | 1 |
| 4 Jersey Place Glenhaven 2156 N/A |
Dwelling house; Erection of a new structure | — | Withdrawn 30 Oct 2024 |
$1,191,091 | 1 |
| 24 Quartz Road Gables 2765 666/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 30 Oct 2024 | Determined 6 Dec 2024 |
$698,965 | 1 |
| 595 Withers Road Rouse Hill 2155 439/2021/HC/B |
Erection of a new structure; Light industry | 30 Oct 2024 | Determined 29 Nov 2024 |
$10,445,910 | — |
| 45-53 Cart Street Box Hill 2765 665/2025/MD |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Oct 2024 | Determined 23 May 2025 |
$308,508 | 1 |
| 283 Annangrove Road Rouse Hill 2155 650/2025/HA |
Erection of a new structure; Driveways and hard stand spaces | 29 Oct 2024 | Withdrawn | $83,996 | — |
| 18 Carrington Road Castle Hill 2154 661/2025/LA |
Demolition | 29 Oct 2024 | Determined 11 Feb 2025 |
$20,000 | — |
| 16 Carrington Road Castle Hill 2154 660/2025/LA |
Demolition | 29 Oct 2024 | Determined 11 Feb 2025 |
$20,000 | — |
| 14 Amelia Godbee Avenue Glenhaven 2156 651/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 29 Oct 2024 | Withdrawn | $393,800 | 1 |
| 6 Hillas Avenue Kellyville 2155 308/2025/LD/A |
Dwelling house; Erection of a new structure | 29 Oct 2024 | Determined 30 Oct 2024 |
$773,523 | 1 |
| 14 Kerrs Road Castle Hill 2154 652/2025/LD |
Demolition; Dwelling house; Erection of a new structure | 28 Oct 2024 | Determined 7 May 2025 |
$711,162 | 1 |
| 59 Burrandong Crescent Baulkham Hills 2153 658/2025/LD |
Demolition; Dwelling house; Residential Accommodation | 28 Oct 2024 | Determined 2 Apr 2025 |
$1,320,000 | 1 |
| 18 Quartz Road Gables 2765 655/2025/HA |
Dwelling house; Erection of a new structure | 28 Oct 2024 | Determined 19 Dec 2024 |
$850,000 | 2 |
| 34 Quartz Road Gables 2765 654/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 28 Oct 2024 | Determined 13 Dec 2024 |
$895,400 | 1 |
| 16 Oasis Way Box Hill 2765 8/2025/LD/A |
Dwelling house; Erection of a new structure | 28 Oct 2024 | Determined 26 Nov 2024 |
$564,000 | 1 |
| 16 Quartz Road Gables 2765 649/2025/LD |
Dwelling house; Erection of a new structure | 25 Oct 2024 | Determined 6 Dec 2024 |
$737,000 | 1 |
| 8a Glenhaven Road Glenhaven 2156 644/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2024 | Determined 16 Apr 2025 |
$45,000 | 1 |
| 150a Highs Road West Pennant Hills 2125 640/2025/LD |
Dwelling house; Erection of a new structure | 24 Oct 2024 | Withdrawn | $870,358 | 1 |
| 43 Mason Road Box Hill 2765 589/2025/ZA |
Subdivision | 24 Oct 2024 | Determined 11 Aug 2025 |
$2,309,450 | — |
| 19 Gymea Circuit Rouse Hill 2155 646/2025/HA |
Temporary building, structure or use; Storage premises | 24 Oct 2024 | Determined 10 Mar 2025 |
$55,000 | — |
| 32 Stringer Road North Kellyville 2155 648/2025/LD |
Dwelling house; Erection of a new structure; Swimming pool | 24 Oct 2024 | Determined 6 Jan 2025 |
$892,100 | 1 |
| 20 Topaz Place North Kellyville 2155 645/2025/LA |
Erection of a new structure; Swimming pool | 24 Oct 2024 | Determined 6 Dec 2024 |
$70,180 | — |
| 87 Windsor Road Norwest 2153 601/2025/ZE |
Demolition; Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation | 23 Oct 2024 | Pending Court Appeal | $25,500,000 | 24 |
| 25 Saltwater Crescent North Kellyville 2155 637/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 23 Oct 2024 | Determined 16 Jun 2025 |
$1,816,379 | 1 |
| 18 Georgia Terrace Kellyville 2155 641/2025/LD |
Dwelling house; Erection of a new structure; Swimming pool | 23 Oct 2024 | Determined 23 Apr 2025 |
$1,608,200 | 1 |
| 69 Cattai Creek Drive Kellyville 2155 636/2025/LD |
Dwelling house; Erection of a new structure; Swimming pool; Residential Accommodation | 23 Oct 2024 | Determined 8 Jan 2025 |
$950,000 | 1 |
| 6 9 Salisbury Road Castle Hill 2154 631/2025/HA |
Office Premise; Alterations or additions to an existing building or structure; Storage premises; Hours of operation and trading | 23 Oct 2024 | Determined 7 Jan 2025 |
$45,320 | — |
| 14 Orana Road Kenthurst 2156 630/2025/LA |
Demolition; Dwelling house; Erection of a new structure | 23 Oct 2024 | Determined 12 Dec 2024 |
$249,700 | — |
| 3 Wianamatta Circuit Cattai 2756 642/2025/LA |
Shed; Erection of a new structure | 23 Oct 2024 | Determined 2 Dec 2024 |
$50,000 | — |
| 10 Welara Street Box Hill 2765 643/2025/LD |
Dwelling house; Erection of a new structure | 23 Oct 2024 | Determined 18 Nov 2024 |
$550,000 | 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.