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development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises | $568,000,000 | Withdrawn |
870 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 20 Tannery Road Gables 2765 97/2027/LD |
Dwelling house; Erection of a new structure | 23 Jul 2026 | Rejected | $476,800 | 1 |
| 22 Tannery Road Gables 2765 98/2027/LD |
Dwelling house; Erection of a new structure | 23 Jul 2026 | Rejected | $456,800 | 1 |
| 55 Carisbrook Street North Kellyville 2155 99/2027/HA |
Dwelling house; Alterations or additions to an existing building or structure | 23 Jul 2026 | Rejected | $47,875 | 1 |
| 24-32 Lexington Drive Bella Vista 2153 94/2027/HA |
Office Premise; Hours of operation and trading | 23 Jul 2026 | Determined 4 Sep 2026 |
— | — |
| 164 Old Pitt Town Road Box Hill 2765 82/2027/LD |
Dwelling house; Erection of a new structure | 21 Jul 2026 | Withdrawn | $2,641,100 | 1 |
| 21 English Avenue Castle Hill 2154 89/2027/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Jul 2026 | Determined 18 Sep 2026 |
$566,950 | 1 |
| 2-6 Norbrik Drive Bella Vista 2153 90/2027/HA |
Alterations or additions to an existing building or structure; Recreation facility (outdoor) | 20 Jul 2026 | Determined 27 Aug 2026 |
$67,210 | — |
| 4 Stanton Drive West Pennant Hills 2125 286/2026/LA/A |
Dwelling house; Alterations or additions to an existing building or structure | 20 Jul 2026 | Determined 5 Aug 2026 |
$778,800 | 1 |
| 733 Windsor Road Box Hill 2765 87/2027/HA |
Erection of a new structure; General industry | 20 Jul 2026 | Additional Information Requested | $17,635,000 | — |
| 2 Glanmire Road Baulkham Hills 2153 88/2027/HA |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 20 Jul 2026 | Under Assessment | $16,500 | — |
| 570 Old Northern Road Dural 2158 45/2027/ZA |
Subdivision | 17 Jul 2026 | Under Assessment | $85,800 | — |
| 14a Old Glenhaven Road Glenhaven 2156 85/2027/LD |
Dwelling house; Erection of a new structure | 17 Jul 2026 | Determined 2 Sep 2026 |
$809,694 | 1 |
| 13 Edgar Street Baulkham Hills 2153 77/2027/HA |
Demolition; Multi-dwelling housing; Subdivision; Erection of a new structure; Residential Accommodation | 17 Jul 2026 | Additional Information Requested | $1,232,200 | 3 |
| 7 Kearney Road South Maroota 2756 1431/2026/HA/A |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 17 Jul 2026 | Determined 20 Jul 2026 |
$797,440 | 1 |
| 142a Old Pitt Town Road Box Hill 2765 64/2027/LD |
Dwelling house; Erection of a new structure | 16 Jul 2026 | Determined 21 Aug 2026 |
$1,364,000 | 1 |
| 121 Old Pitt Town Road Gables 2765 1328/2015/HA/D |
Temporary building, structure or use; Portable offices | 16 Jul 2026 | Determined 9 Sep 2026 |
$58,564 | — |
| 122 George Street Box Hill 2765 81/2027/LD |
Dwelling house; Residential Accommodation | 16 Jul 2026 | Determined 31 Aug 2026 |
$528,979 | 1 |
| 25 Mariposa Road Gables 2765 79/2027/LD |
Dwelling house; Erection of a new structure | 16 Jul 2026 | Under Assessment | $1,110,582 | 1 |
| Celestial Street Box Hill 2765 73/2027/ZE |
Dwelling house; Erection of a new structure; Residential Accommodation | 16 Jul 2026 | Determined 24 Aug 2026 |
$440,000 | 1 |
| Caddies Boulevard Rouse Hill 2155 68/2027/HA |
Advertising and signage; Building identification sign; Business identification sign | 15 Jul 2026 | Under Assessment | $10,230 | — |
| 18 Stewart Drive Castle Hill 2154 31/2027/ZA |
Subdivision | 15 Jul 2026 | Under Assessment | $504,350 | — |
| Rouse Hill Drive Rouse Hill 2155 1837/2022/JP/F |
Shop top housing; Alterations or additions to an existing building or structure | 15 Jul 2026 | Determined 21 Aug 2026 |
— | — |
| Caddies Boulevard Rouse Hill 2155 70/2027/HA |
Outdoor dining - general; Hours of operation and trading | 15 Jul 2026 | Determined 11 Sep 2026 |
— | — |
| 98-100 Annangrove Road Kenthurst 2156 57/2027/LD |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 15 Jul 2026 | Determined 11 Aug 2026 |
$3,989,685 | 1 |
| 22 Doreen Crescent Baulkham Hills 2153 72/2027/LD |
Dwelling house; Erection of a new structure | 15 Jul 2026 | Determined 17 Sep 2026 |
$1,141,449 | 1 |
| 8 Crego Road Glenhaven 2156 74/2027/LD |
Demolition; Dwelling house; Erection of a new structure | 15 Jul 2026 | Determined 25 Sep 2026 |
$2,591,600 | 1 |
| 108 George Street Box Hill 2765 66/2027/LD |
Dwelling house; Erection of a new structure | 14 Jul 2026 | Determined 20 Aug 2026 |
$464,900 | 1 |
| 1097/-/Dp1317864 1626/2026/ZE |
Dwelling house; Subdivision; Erection of a new structure | 14 Jul 2026 | Under Assessment | $13,508,957 | 19 |
| 5558 Old Northern Road Wisemans Ferry 2775 447/2026/HA/A |
Alterations or additions to an existing building or structure; Service station | 14 Jul 2026 | Determined 12 Aug 2026 |
$104,500 | — |
| Lot 8135,10 Corymbia Cct,Gables 2765 58/2027/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 13 Jul 2026 | Determined 7 Aug 2026 |
$1,000,000 | 1 |
| 53 Dove Road Gables 2765 61/2027/LD |
Dwelling house; Erection of a new structure | 13 Jul 2026 | Determined 21 Sep 2026 |
$979,884 | 1 |
| 23 Lycett Avenue Kellyville 2155 56/2027/LA |
Dwelling house; Alterations or additions to an existing building or structure | 13 Jul 2026 | Determined 22 Sep 2026 |
$343,200 | — |
| 48 Jones Road Kenthurst 2156 55/2027/HA |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 10 Jul 2026 | Determined 31 Aug 2026 |
$830,500 | 1 |
| 130 George Street Box Hill 2765 49/2027/LD |
Dwelling house; Erection of a new structure | 10 Jul 2026 | Determined 17 Aug 2026 |
$456,327 | 1 |
| 35 Mason Road Box Hill 2765 1693/2022/ZA/A |
Subdivision | 10 Jul 2026 | Determined 15 Jul 2026 |
$1,847,700 | — |
| Mason Road Box Hill 2765 496/2022/ZA/D |
Subdivision | 10 Jul 2026 | Determined 15 Jul 2026 |
$2,175,200 | — |
| 8 Vesperman Road Glenorie 2157 52/2027/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Jul 2026 | Under Assessment | $881,035 | 1 |
| 100 George Street Box Hill 2765 47/2027/LD |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Jul 2026 | Determined 25 Aug 2026 |
$524,876 | 1 |
| 203/-/Dp1318938 40/2027/LD |
Dwelling house; Erection of a new structure | 9 Jul 2026 | Determined 17 Aug 2026 |
$690,854 | 1 |
| 94 Seven Hills Road Baulkham Hills 2153 44/2027/HA |
Educational establishment ; Change of use of land or a building or the classification of a building under the Building Code of Australia | 9 Jul 2026 | Under Assessment | $1,568,842 | — |
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.