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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |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 |
|---|---|---|---|---|---|
| 13 Morwell Drive North Kellyville 2155 400/2026/LA |
Erection of a new structure; Residential Accommodation | 16 Sep 2025 | Determined 9 Oct 2025 |
$60,000 | — |
| 8 Elizabeth Macarthur Drive Bella Vista 2153 408/2026/HA |
Outdoor dining - general; Change of use of land or a building or the classification of a building under the Building Code of Australia | 15 Sep 2025 | Determined 25 Feb 2026 |
$98,000 | — |
| 31 Mount Carmel Drive Box Hill 2765 412/2026/HA |
Dwelling house; Erection of a new structure; Residential Accommodation | 15 Sep 2025 | Withdrawn | $488,796 | 1 |
| 21 Annabelle Crescent Kellyville 2155 401/2026/LD |
Dwelling house; Erection of a new structure | 15 Sep 2025 | Determined 8 Dec 2025 |
$865,000 | 1 |
| 78 Chadwick Drive, Gables ; 2765 367/2026/LD |
Dwelling house; Erection of a new structure | 12 Sep 2025 | Determined 9 Feb 2026 |
$990,163 | 1 |
| 46 Kathleen Avenue Castle Hill 2154 392/2026/HA |
Demolition; Subdivision; Erection of a new structure; Multi-dwelling housing (terraces) | 12 Sep 2025 | Determined 2 Feb 2026 |
$2,985,400 | 4 |
| 7 Mcgee Place Baulkham Hills 2153 397/2026/HA |
Demolition; Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 12 Sep 2025 | Determined 25 Oct 2025 |
$3,025 | 1 |
| 7 Bloomfield Circuit Kellyville 2155 399/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 12 Sep 2025 | Determined 27 Nov 2025 |
$750,000 | 1 |
| 102//Dp1296785 354/2026/ZB |
Subdivision | 11 Sep 2025 | Determined 2 Apr 2026 |
$7,608,040 | — |
| 2a St Johns Road Maraylya 2765 388/2026/HA |
Secondary dwelling; Erection of a new structure | 11 Sep 2025 | Determined 20 Nov 2025 |
$260,480 | 1 |
| 50 Basilica Street Gables 2765 393/2026/LD |
Dwelling house; Erection of a new structure; Swimming pool | 11 Sep 2025 | Determined 25 Feb 2026 |
$1,360,000 | 1 |
| 75 Blakers Road Maroota 2756 357/2026/ZD |
Subdivision | 11 Sep 2025 | Determined 25 Feb 2026 |
$1,078,000 | — |
| 89 Mile End Road Rouse Hill 2155 364/2026/LD |
Dwelling house; Erection of a new structure | 11 Sep 2025 | Determined 12 Dec 2025 |
$1,034,000 | 1 |
| 32 Bloomsdale Circuit Gables 2765 389/2026/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 11 Sep 2025 | Determined 10 Nov 2025 |
$935,000 | 1 |
| 33 Mount Carmel Drive Box Hill 2765 391/2026/HA |
Dwelling house; Erection of a new structure; Residential Accommodation | 11 Sep 2025 | Withdrawn | $488,796 | 1 |
| 29 Mount Carmel Drive Box Hill 2765 398/2026/HA |
Dwelling house; Erection of a new structure; Residential Accommodation | 11 Sep 2025 | Withdrawn | $488,796 | 1 |
| 721 Fontana Drive Gables 390/2026/HA |
Dwelling house; Erection of a new structure | 11 Sep 2025 | Determined 22 Oct 2025 |
$910,037 | 1 |
| 58 Burns Road Kellyville 2155 1004/2018/ZE/O |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 11 Sep 2025 | Determined 8 Oct 2025 |
$715,000 | 1 |
| 13 Arris Road Gables 2765 395/2026/LD |
Dwelling house; Erection of a new structure | 11 Sep 2025 | Determined 8 Oct 2025 |
$840,048 | 1 |
| 21 Victoria Avenue Castle Hill 2154 451/2025/HA/B |
Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Specialised Retail Premises | 11 Sep 2025 | Determined 18 Sep 2025 |
$5,417,500 | — |
| 2 Commercial Road Rouse Hill 2155 350/2026/HA |
Pub; Alterations or additions to an existing building or structure; Food and drink premise | 10 Sep 2025 | Determined 19 Mar 2026 |
$9,790,000 | — |
| 2 Hoop Pine Place West Pennant Hills 366/2026/LD |
Dwelling house; Erection of a new structure | 10 Sep 2025 | Determined 18 Mar 2026 |
$1,496,000 | 1 |
| 336 Maguires Road Maraylya 2765 380/2026/LD |
Shed; Dwelling house; Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Swimming pool | 10 Sep 2025 | Determined 17 Mar 2026 |
$1,358,500 | 1 |
| 11 Dove Road Gables 2765 383/2026/LD |
Dwelling house; Erection of a new structure; Swimming pool | 10 Sep 2025 | Determined 3 Nov 2025 |
$1,100,000 | 1 |
| 32 Mulgray Avenue Baulkham Hills 2153 377/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure; Garage, carport or carparking space; Minor building alterations (internal); Minor building alterations (external) | 10 Sep 2025 | Determined 20 Nov 2025 |
$495,895 | 1 |
| 128 Darcey Road Castle Hill 2154 378/2026/LA |
Dwelling house; Alterations or additions to an existing building or structure | 10 Sep 2025 | Determined 16 Oct 2025 |
$215,600 | 1 |
| 23 Dove Road Gables 2765 379/2026/LD |
Dwelling house; Erection of a new structure | 10 Sep 2025 | Determined 9 Oct 2025 |
$682,485 | 1 |
| 31 Gooden Drive Baulkham Hills 2153 1195/2025/LA/B |
Dwelling house; Alterations or additions to an existing building or structure | 10 Sep 2025 | Determined 8 Oct 2025 |
$397,100 | 1 |
| Lot 207, 7 Abbotsford Road Kellyville 2155 381/2026/LD |
Dwelling house; Erection of a new structure | 10 Sep 2025 | Withdrawn | $623,755 | 1 |
| 13-23 Mawson Avenue Bella Vista 2153 341/2026/JPZ |
Demolition; Subdivision; Erection of a new structure; Transport Infrastructure | 9 Sep 2025 | Determined 6 Aug 2026 |
$14,581,074 | — |
| 36 Whitsunday Circuit North Kellyville 2155 1463/2024/LD/B |
Dwelling house; Alterations or additions to an existing building or structure | 9 Sep 2025 | Determined 31 Oct 2025 |
$1,670,000 | 1 |
| 35 Meydan Street, Box Hill Nsw 2765 1272/2022/ZA/A |
Subdivision | 9 Sep 2025 | Determined 19 Feb 2026 |
$350,000 | — |
| 12 Tipperary Street Box Hill 2765 376/2026/LD |
Dwelling house; Erection of a new structure; Access ramp; Aerials, antennae and communication dishes; Air-conditioning units; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah (screened enclosures); Clothes hoists and clothes lines; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Garage, carport or carparking space; Hot water systems; Landscaping structures; Letterboxes; Pathways and paving; Privacy screens; Rainwater tanks; Skylights, roof windows and ventilators; Stairway; Swimming pool; Residential Accommodation; Supporting Development | 9 Sep 2025 | Determined 29 Jan 2026 |
$649,720 | 1 |
| 7a Fontana Drive Gables 2765 369/2026/LA |
Erection of a new structure; Earthworks, retaining walls and structural support | 9 Sep 2025 | Determined 8 Jan 2026 |
$30,000 | — |
| 12 Wayfarer Road Gables 2765 375/2026/LD |
Dwelling house; Erection of a new structure | 9 Sep 2025 | Determined 19 Dec 2025 |
$840,048 | 1 |
| 14 Hilda Road Baulkham Hills 2153 374/2026/LA |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 9 Sep 2025 | Determined 28 Nov 2025 |
$330,000 | — |
| 93 Mile End Road Rouse Hill 2155 363/2026/LD |
Dwelling house; Erection of a new structure | 9 Sep 2025 | Determined 24 Oct 2025 |
$1,089,000 | 1 |
| 11 Roberts Road Maroota 2756 356/2026/HA |
Erection of a new structure; Service station | 8 Sep 2025 | Determined 11 Mar 2026 |
$1,870,000 | — |
| 10 Larool Crescent Castle Hill 2154 866/2022/JP/B |
Demolition; Residential flat building; Erection of a new structure; Multi-dwelling housing (terraces); Residential Accommodation | 8 Sep 2025 | Determined 3 Feb 2026 |
$50,600,903 | 117 |
| 26 Battlement Crescent Castle Hill 2154 372/2026/LA |
Erection of a new structure; Swimming pool | 8 Sep 2025 | Determined 9 Jan 2026 |
$111,455 | — |
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.