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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |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 |
|---|---|---|---|---|---|
| 54 Ridgehaven Place Norwest 2153 215/2026/HA |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Group home; Group home (transitional) | 11 Aug 2025 | Determined 29 Sep 2025 |
$55,000 | 1 |
| 9 Gleeson Avenue Baulkham Hills 2153 224/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 11 Aug 2025 | Determined 25 Sep 2025 |
$70,000 | 1 |
| 20 Browne Place Baulkham Hills 2153 226/2026/LA |
Dwelling house; Erection of a new structure | 11 Aug 2025 | Determined 10 Sep 2025 |
$23,100 | — |
| 16 Castlefern Court Kellyville 2155 221/2026/HA |
Advertising and signage; Alterations or additions to an existing building or structure; Home occupation; 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the classification of a building under the Building Code of Australia; Hours of operation and trading | 11 Aug 2025 | Withdrawn | $5,000 | 1 |
| 30 Orcus Lane Box Hill 2765 218/2026/HA |
Dwelling house; Erection of a new structure | 8 Aug 2025 | Determined 27 Nov 2025 |
$660,000 | 1 |
| 43 Almandin Street Gables 2765 217/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 8 Aug 2025 | Determined 25 Sep 2025 |
$500,000 | 1 |
| 9 Camille Place Glenhaven 2156 216/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 8 Aug 2025 | Determined 23 Sep 2025 |
$282,496 | 1 |
| 127, 14-16 Lexington Drive, Bella Vista 2153 220/2026/HA |
Restaurant or cafe; Hours of operation and trading | 8 Aug 2025 | Determined 17 Sep 2025 |
— | — |
| 38 Ashford Avenue Castle Hill 2154 488/2021/JP/M |
Multi-dwelling housing; Alterations or additions to an existing building or structure | 8 Aug 2025 | Rejected | $325,000 | 121 |
| 27 Blinkhorn Circuit North Kellyville 2155 206/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 7 Aug 2025 | Determined 10 Mar 2026 |
$773,000 | 1 |
| 40 Penderlea Drive West Pennant Hills 2125 1365/2025/LD/A |
Demolition; Dwelling house; Erection of a new structure | 7 Aug 2025 | Determined 18 Nov 2025 |
$2,887,840 | 1 |
| 60 Quintana Avenue Baulkham Hills 2153 209/2026/LD |
Dwelling house; Erection of a new structure | 7 Aug 2025 | Determined 25 Nov 2025 |
$1,106,600 | 1 |
| 13-15 York Road Kellyville 2155 210/2026/LA |
Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Garage, carport or carparking space | 7 Aug 2025 | Determined 16 Sep 2025 |
$125,070 | — |
| 37 Fishburn Crescent Castle Hill 2154 190/2026/HA |
Attached dwelling; Demolition; Subdivision; Erection of a new structure | 6 Aug 2025 | Determined 26 Mar 2026 |
$1,842,500 | 3 |
| 15 Longley Place Castle Hill 2154 201/2026/LA |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah (screened enclosures) | 6 Aug 2025 | Determined 13 Dec 2025 |
$52,000 | — |
| 5 Ashgrove Road Gables 2765 205/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 6 Aug 2025 | Determined 9 Sep 2025 |
$900,000 | 1 |
| 51-53 Post Office Road Glenorie 2157 199/2026/HA |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure | 5 Aug 2025 | Determined 20 Feb 2026 |
$19,900 | 1 |
| Registered Lot 207, 208 & 209 (Dp1302630) 162/2026/ZE |
Subdivision; Erection of a new structure; Residential Accommodation | 5 Aug 2025 | Determined 16 Oct 2025 |
$15,069,605 | — |
| 30 First Farm Drive Castle Hill 2154 1114/2025/LD/A |
Demolition; Dwelling house; Erection of a new structure | 4 Aug 2025 | Determined 12 Nov 2025 |
$25,000 | 1 |
| 35 Roland Garros Crescent North Kellyville 2155 184/2026/LD |
Dwelling house; Erection of a new structure | 4 Aug 2025 | Determined 4 Nov 2025 |
$977,157 | 1 |
| 1381 Wisemans Ferry Road Maroota 2756 196/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Garage, carport or carparking space; Swimming pool | 4 Aug 2025 | Determined 29 Oct 2025 |
$385,000 | 1 |
| 13 Silky Oak Place Castle Hill 2154 200/2026/LA |
Erection of a new structure; Landscaping structures | 4 Aug 2025 | Withdrawn | $42,900 | 1 |
| 3 Ferncliffe Road, Glenhaven, Nsw 2156 198/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 4 Aug 2025 | Determined 5 Sep 2025 |
$297,000 | 1 |
| 139 Hynds Road Box Hill 2765 910/2019/ZD/B |
Demolition; Subdivision | 4 Aug 2025 | Determined 8 Aug 2025 |
— | — |
| 100 Manso Crescent Box Hill 2765 203/2026/LD |
Dwelling house; Erection of a new structure | 3 Aug 2025 | Determined 5 Nov 2025 |
$660,000 | 1 |
| 64-66 Glenhaven Road Glenhaven 2156 183/2026/HA |
Place of public worship; Change of use of land or a building or the classification of a building under the Building Code of Australia | 1 Aug 2025 | Determined 17 Dec 2025 |
$180,345 | — |
| 1 Bloomfield Circuit Kellyville 2155 172/2026/LD |
Dwelling house; Erection of a new structure; Swimming pool | 1 Aug 2025 | Determined 20 Feb 2026 |
$1,612,000 | 1 |
| 10 Vesperman Road Glenorie 2157 192/2026/LD |
Dwelling house; Erection of a new structure | 1 Aug 2025 | Determined 28 Nov 2025 |
$666,626 | 1 |
| 2 Wayfarer Road Gables 2765 189/2026/LD |
Dwelling house; Erection of a new structure | 1 Aug 2025 | Determined 28 Oct 2025 |
$1,250,000 | 1 |
| 12 Kranji Street Box Hill 2765 197/2026/LD |
Dwelling house; Erection of a new structure | 1 Aug 2025 | Determined 14 Oct 2025 |
$506,000 | 1 |
| 582 Pennant Hills Road West Pennant Hills 2125 177/2026/LA |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 1 Aug 2025 | Determined 19 Sep 2025 |
$22,000 | — |
| Lot 19, 93 Consellation Avenue, Box Hill, Nsw 2765 1145/2025/LD/A |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Aug 2025 | Determined 5 Sep 2025 |
$383,471 | 1 |
| 12 Century Circuit Norwest 2153 186/2026/HA |
Signage; Advertising and signage | 1 Aug 2025 | Determined 5 Sep 2025 |
$48,000 | — |
| 63 Dove Road Gables 2765 185/2026/LD |
Dwelling house; Erection of a new structure | 1 Aug 2025 | Determined 2 Sep 2025 |
$1,371,700 | 1 |
| 15 Mount Carmel Drive Box Hill 2765 195/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Aug 2025 | Determined 2 Sep 2025 |
$560,973 | 1 |
| 4 Wrights Road Kellyville 2155 14/2025/HA/A |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Aug 2025 | Determined 29 Aug 2025 |
$1,424,500 | 1 |
| 19 Kranji Street Box Hill 2765 169/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 31 Jul 2025 | Determined 18 Sep 2025 |
$660,000 | 1 |
| 5 June Place Glenhaven 2156 536/2024/LD/A |
Dwelling house; Erection of a new structure | 31 Jul 2025 | Determined 26 Aug 2025 |
$993,300 | 1 |
| 36 Carrington Road Castle Hill 2154 488/2021/JP/L |
Residential flat building; Erection of a new structure | 30 Jul 2025 | Determined 19 May 2026 |
$79,859,542 | 105 |
| 9 Chapel Lane Baulkham Hills 2153 178/2026/LD |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 30 Jul 2025 | Determined 24 Dec 2025 |
$708,400 | 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.