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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |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 |
|---|---|---|---|---|---|
| 55 Coonara Avenue West Pennant Hills 2125 861/2022/JP/D |
Residential flat building; Erection of a new structure; Residential Accommodation | 3 Jul 2024 | Determined 10 Dec 2024 |
$165,046,640 | 249 |
| 16 Oasis Way Box Hill 2765 8/2025/LD |
Dwelling house; Erection of a new structure | 3 Jul 2024 | Determined 9 Aug 2024 |
$564,000 | 1 |
| 15 Gordon Avenue Castle Hill 2154 26/2025/LD |
Dwelling house; Erection of a new structure | 3 Jul 2024 | Determined 18 Sep 2024 |
$807,838 | 1 |
| Lot-11, Celestial Street, Box Hill 2765 22/2025/LD |
Dwelling house; Hours of operation and trading | 3 Jul 2024 | Determined 19 Sep 2024 |
$349,773 | 1 |
| 25 Barool Avenue North Kellyville 2155 25/2025/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 3 Jul 2024 | Determined 6 Aug 2024 |
$739,395 | 1 |
| 44 Arndill Avenue Baulkham Hills 2153 27/2025/LA |
Alterations or additions to an existing building or structure; Residential Accommodation | 3 Jul 2024 | Determined 5 Aug 2024 |
$19,750 | — |
| 16 Broadview Circuit Cattai 2756 653/2022/LD/A |
Shed; Dwelling house; Erection of a new structure; Carport; Swimming pool | 3 Jul 2024 | Determined 5 Aug 2024 |
$1,200,000 | 1 |
| 15 Grange Road Glenhaven 2156 9/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 2 Jul 2024 | Determined 8 Nov 2024 |
$286,657 | — |
| 647 River Road Lower Portland 2756 183/2020/LD/A |
Dwelling house; Alterations or additions to an existing building or structure | 2 Jul 2024 | Determined 4 Oct 2024 |
$800,000 | 1 |
| 4-6 Leigh Place West Pennant Hills 2125 692/2004/HC/B |
Alterations or additions to an existing building or structure; Early Education and Care Facility | 2 Jul 2024 | Determined 24 Sep 2024 |
— | — |
| 253 Pitt Town Road Kenthurst 2156 10/2025/LA |
Erection of a new structure; Swimming pool | 2 Jul 2024 | Determined 14 Aug 2024 |
$149,000 | — |
| 8 Roma Court West Pennant Hills 2125 6/2025/LA |
Dwelling house; Alterations or additions to an existing building or structure | 2 Jul 2024 | Withdrawn | $383,570 | 1 |
| 10 Scotch Way Gables 2765 3/2025/LD |
Dwelling house; Erection of a new structure | 2 Jul 2024 | Determined 5 Aug 2024 |
$765,600 | 1 |
| 27 Stringer Road North Kellyville 2155 1/2025/LD |
Dwelling house; Erection of a new structure; Swimming pool | 1 Jul 2024 | Determined 29 Aug 2024 |
$910,800 | 1 |
| 53 Buckingham Road Baulkham Hills 2153 1597/2024/LA |
Erection of a new structure; Earthworks, retaining walls and structural support | 27 Jun 2024 | Determined 5 Nov 2024 |
$100,000 | — |
| 9 Billeroy Avenue Baulkham Hills 2153 1598/2024/LA |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 27 Jun 2024 | Withdrawn | $605,000 | 1 |
| 11 Tallaganda Street North Kellyville 2155 1595/2024/LD |
Dwelling house; Erection of a new structure | 27 Jun 2024 | Determined 18 Sep 2024 |
$624,800 | 1 |
| Mount Carmel Drive Box Hill 2765 1592/2024/HA |
Commercial development; Advertising and signage; Retail Premise | 27 Jun 2024 | Determined 18 Sep 2024 |
$60,500 | — |
| 61 Windsor Road Norwest 2153 1201/2015/HB/C |
Multi-dwelling housing; Medium Density Housing; Erection of a new structure | 27 Jun 2024 | Determined 17 Sep 2024 |
— | 32 |
| 30 Connell Close Baulkham Hills 2153 1571/2024/LA |
Erection of a new structure; Carport | 27 Jun 2024 | Withdrawn | $21,870 | — |
| 1 Palfrey Street Box Hill 2765 1097/2023/LD/A |
Dwelling house; Erection of a new structure | 27 Jun 2024 | Determined 12 Jul 2024 |
$363,000 | 1 |
| 1 Redwood Close Castle Hill 2154 1482/2023/HA/A |
Secondary dwelling; Demolition; Erection of a new structure | 27 Jun 2024 | Withdrawn | $186,000 | 1 |
| 20 Morley Court Baulkham Hills 2153 1596/2024/HA |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 26 Jun 2024 | Determined 19 Jul 2024 |
— | — |
| 10 Chadworth Place Baulkham Hills 2153 1564/2024/LA |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 25 Jun 2024 | Determined 5 Mar 2025 |
$310,000 | 1 |
| 111 Gilbert Road Castle Hill 2154 1587/2024/LD |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 25 Jun 2024 | Determined 30 Jan 2025 |
$1,673,100 | 1 |
| 165 Sackville Ferry Road South Maroota 2756 1239/2023/ZD/A |
Subdivision | 25 Jun 2024 | Determined 7 Jan 2025 |
$461,578 | — |
| 68 Stringer Road North Kellyville 2155 1569/2024/LD |
Dwelling house; Erection of a new structure; Swimming pool | 25 Jun 2024 | Determined 24 Oct 2024 |
$824,000 | 1 |
| Proposed Lot-10, Cosmos Way Box Hill 2765 1581/2024/LD |
Dwelling house; Erection of a new structure | 25 Jun 2024 | Determined 26 Sep 2024 |
$285,443 | 1 |
| 26 Hume Avenue Castle Hill 2154 196/2025/HA |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Exhibition home | 25 Jun 2024 | Determined 17 Sep 2024 |
— | — |
| Lot 2 Hinterland Place Cattai Nsw 2765 1586/2024/LD |
Dwelling house; Erection of a new structure | 25 Jun 2024 | Determined 26 Aug 2024 |
$1,087,116 | 1 |
| 16 Ganga Parade Box Hill 2765 1627/2021/ZE/E |
Dwelling house; Erection of a new structure | 25 Jun 2024 | Under Assessment | — | 55 |
| 4 Jersey Place Glenhaven 2156 175/2024/LD/A |
Dwelling house; Erection of a new structure | 24 Jun 2024 | Determined 30 Oct 2024 |
$1,191,091 | 1 |
| 9 Reiby Drive Baulkham Hills 2153 1582/2024/LA |
Erection of a new structure; Fences; Supporting Development | 24 Jun 2024 | Determined 22 Oct 2024 |
$30,000 | 1 |
| 49 Greenbank Drive Glenhaven 2156 1583/2024/LA |
Dwelling house; Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support | 24 Jun 2024 | Determined 12 Sep 2024 |
$372,900 | 1 |
| 4 Eliza Street Beaumont Hills 2155 1565/2024/LA |
Dwelling house; Alterations or additions to an existing building or structure | 24 Jun 2024 | Determined 9 Aug 2024 |
$456,500 | 1 |
| 41 Timothy Avenue Castle Hill 2154 1323/2024/LA/A |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah | 24 Jun 2024 | Determined 2 Jul 2024 |
— | — |
| 10 Nest Hill Approach North Kellyville 2155 1568/2024/LA |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 21 Jun 2024 | Withdrawn | $90,000 | — |
| 45 Jaffa Road Dural 2158 1570/2024/LD |
Demolition; Dwelling house; Erection of a new structure | 21 Jun 2024 | Determined 12 Dec 2024 |
$1,409,100 | 1 |
| 7 Terry Road Box Hill 2765 1554/2024/ZA |
Subdivision | 21 Jun 2024 | Determined 10 Dec 2024 |
$332,388 | — |
| 54 Burns Road Kellyville 2155 1004/2018/ZE/K |
Dwelling house; Erection of a new structure | 21 Jun 2024 | Determined 19 Aug 2024 |
$649,418 | 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.