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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |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 |
|---|---|---|---|---|---|
| 16 Connemara Street Box Hill 2765 179/2026/LA |
Erection of a new structure; Earthworks, retaining walls and structural support | 30 Jul 2025 | Determined 10 Sep 2025 |
$13,200 | — |
| 16 Vaishno Close Kellyville 2155 2144/2022/ZE/K |
Dwelling house; Erection of a new structure | 30 Jul 2025 | Determined 3 Sep 2025 |
$325,000 | 1 |
| 5 Winchcombe Place Castle Hill 2154 160/2026/LD |
Dwelling house; Erection of a new structure | 30 Jul 2025 | Withdrawn | $2,311,000 | 1 |
| 55 Kemp Place Glenorie 2157 355/2025/LD/A |
Dwelling house; Erection of a new structure; Swimming pool | 30 Jul 2025 | Determined 22 Aug 2025 |
$612,000 | 1 |
| 13 Moss Ridge Sackville North 2756 165/2026/LD |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 29 Jul 2025 | Withdrawn | $10,000 | — |
| 48 Rondelay Drive Castle Hill 2154 167/2026/LD |
Demolition; Dwelling house; Erection of a new structure | 29 Jul 2025 | Determined 6 Jan 2026 |
$764,500 | 1 |
| 52 Keystone Way Gables 2765 147/2026/LD |
Dwelling house; Erection of a new structure | 29 Jul 2025 | Determined 17 Nov 2025 |
$1,118,000 | 1 |
| 38 Carinda Drive Glenhaven 2156 1117/2018/LA/B |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 29 Jul 2025 | Determined 24 Oct 2025 |
$191,788 | — |
| 6 Capital Place Rouse Hill 2155 159/2026/HA |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 29 Jul 2025 | Determined 9 Oct 2025 |
$775,000 | — |
| 7 1 Railway Street Baulkham Hills 2153 1686/2023/HA/A |
Business premises; Commercial development; Hours of operation and trading | 29 Jul 2025 | Determined 8 Sep 2025 |
$13,800 | — |
| 10d Bredon Avenue West Pennant Hills 2125 152/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 29 Jul 2025 | Determined 29 Aug 2025 |
$170,999 | 1 |
| 1 Bouddi Circuit North Kellyville 2155 166/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Jul 2025 | Determined 21 Aug 2025 |
$770,295 | 1 |
| 4 Kensei Street Gables 2765 1442/2025/LD/A |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 29 Jul 2025 | Determined 29 Jul 2025 |
$995,940 | 1 |
| 51 Womurrung Avenue Castle Hill 2154 151/2026/LD |
Dwelling house; Erection of a new structure | 28 Jul 2025 | Determined 16 Apr 2026 |
$1,501,500 | 1 |
| 21 Oxley Avenue Castle Hill 2154 157/2026/LD |
Dwelling house; Erection of a new structure | 28 Jul 2025 | Determined 18 Nov 2025 |
$1,255,435 | 1 |
| 330 Annangrove Road Rouse Hill 2155 1180/2020/HC/C |
Erection of a new structure; Retail Premise; Specialised Retail Premises; Food and drink premise | 28 Jul 2025 | Determined 24 Feb 2026 |
$21,529,906 | — |
| 5 Bushland Place Kenthurst 2156 149/2026/LA |
Shed; Erection of a new structure | 28 Jul 2025 | Determined 2 Dec 2025 |
$31,966 | — |
| 587 Halcrows Road Cattai 2756 154/2026/LA |
Erection of a new structure; Balcony, deck, patio, terrace or verandah (screened enclosures); Swimming pool | 28 Jul 2025 | Determined 10 Oct 2025 |
$65,000 | — |
| 5348 Old Northern Road Wisemans Ferry 2775 153/2026/LA |
Erection of a new structure; Swimming pool | 28 Jul 2025 | Determined 26 Sep 2025 |
$27,500 | — |
| 128 Glenhaven Road Glenhaven 2156 550/2025/HA/A |
Secondary dwelling; Demolition; Dwelling house; Erection of a new structure | 28 Jul 2025 | Withdrawn 21 Jan 2025 |
$1,640,000 | 2 |
| 273-275 Old Northern Road Castle Hill 2154 158/2026/HA |
Pub; Hours of operation and trading | 28 Jul 2025 | Determined 11 Sep 2025 |
— | — |
| 98 Longerenong Avenue Box Hill 2765 142/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 25 Jul 2025 | Determined 22 Jan 2026 |
$1,216,250 | 1 |
| 30 Luculia Avenue Baulkham Hills 2153 122/2026/LD |
Demolition; Dwelling house | 25 Jul 2025 | Determined 11 Nov 2025 |
$1,413,170 | 2 |
| 15 Hazeldean Place Kenthurst 2156 137/2026/HA |
Secondary dwelling; Alterations or additions to an existing building or structure; Residential Accommodation | 25 Jul 2025 | Determined 17 Oct 2025 |
$111,650 | 1 |
| 9 O'Sullivan Place Kellyville 2155 144/2026/HA |
Secondary dwelling; Erection of a new structure | 24 Jul 2025 | Determined 29 Oct 2025 |
$191,800 | 1 |
| Caddies Boulevard Rouse Hill 2155 131/2026/HA |
Restaurant or cafe; Alterations or additions to an existing building or structure | 24 Jul 2025 | Determined 17 Oct 2025 |
$310,698 | — |
| 5 Enclave Place North Kellyville 2155 138/2026/LA |
Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Earthworks, retaining walls and structural support; Swimming pool | 24 Jul 2025 | Determined 12 Sep 2025 |
$125,400 | — |
| 45 Almandin Street Gables 2765 140/2026/LD |
Dwelling house; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Garage, carport or carparking space; Letterboxes | 24 Jul 2025 | Determined 9 Sep 2025 |
$808,940 | 1 |
| 606 Old Northern Road Dural 2158 1584/2025/HA/A |
Temporary building, structure or use; Change of use of land or a building or the classification of a building under the Building Code of Australia; Garden centre | 24 Jul 2025 | Determined 25 Jul 2025 |
— | — |
| 49-51 Box Road Box Hill 2765 765/2025/ZA/A |
Subdivision | 24 Jul 2025 | Determined 24 Jul 2025 |
$331,972 | — |
| 44, 46 And 48-48a Windsor Road, Kellyville 1528/2021/HA/A |
Dwelling house; Office Premise; Erection of a new structure | 23 Jul 2025 | Determined 12 Mar 2026 |
$6,361,116 | — |
| 10 Mawarra Crescent Kellyville 2155 136/2026/LD |
Dwelling house; Erection of a new structure | 23 Jul 2025 | Determined 11 Feb 2026 |
$1,576,720 | 1 |
| 10 Fuggles Road Kenthurst 2156 1527/2023/HA/A |
Dwelling house; Erection of a new structure | 23 Jul 2025 | Determined 19 Nov 2025 |
$800,000 | 1 |
| 5 Pegasus Street Box Hill 2765 135/2026/HA |
Secondary dwelling; Dwelling house; Erection of a new structure | 23 Jul 2025 | Determined 17 Sep 2025 |
$638,797 | 2 |
| 42 Sweetenham Avenue Box Hill 2765 134/2026/LD |
Dwelling house; Erection of a new structure | 23 Jul 2025 | Determined 10 Sep 2025 |
$750,000 | 1 |
| 15 Keystone Way Gables 2765 132/2026/LD |
Dwelling house; Erection of a new structure | 23 Jul 2025 | Determined 27 Aug 2025 |
$699,710 | 1 |
| 55 Coonara Avenue West Pennant Hills 2125 11/2024/JP/B |
Dwelling house; Erection of a new structure | 23 Jul 2025 | Determined 18 Aug 2025 |
$73,362,522 | 105 |
| 131 Charcoal Road South Maroota 2756 141/2026/HA |
Home business; Erection of a new structure | 22 Jul 2025 | Determined 3 Mar 2026 |
$150,040 | — |
| 21 Antlia Street Box Hill 2765 124/2026/HA |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Jul 2025 | Withdrawn | $549,101 | 1 |
| 23 Antlia Street Box Hill 2765 126/2026/HA |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Jul 2025 | Withdrawn | $549,101 | 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.