Development applications — The Hills Shire Council

12,909 applications since 2019, proposing 83,734 new dwellings.

Largest by cost of works

AddressWhatCost of worksStatus
40 Solent Circuit Norwest 2153Residential flat building; Change of use of land or a building or the classification of a building under the Building Code of Australia$794,065,142Under Assessment
40 Solent Circuit Norwest 2153Residential flat building; Change of use of land or a building or the classification of a building under the Building Code of Australia$794,065,142Determined
6-14 Castle Street Castle HillEntertainment facility; Alterations or additions to an existing building or structure; Recreation facility (indoor); Recreation facility (outdoor); Retail Premise$712,079,811Under Assessment
6-14 Castle Street Castle HillMixed use development$568,000,000Determined
1 Castle Street Castle Hill 2154Demolition; Alterations and additions to commercial development; Mixed use development; Hotel or motel accommodation; Office premises; Retail premises $568,000,000Withdrawn

1,625 applications lodged in 2024

AddressWhatLodgedStatusCostDwellings
9 Hickson Avenue Kellyville 2155
326/2024/LD/A
Dwelling house; Erection of a new structure 3 Jun 2024 Determined
28 Jun 2024
$960,000 1
21 Glenhaven Road Glenhaven 2156
1119/2023/HC/A
Dwelling house; Erection of a new structure 3 Jun 2024 Determined
6 Jun 2024
$7,928,570 1
34 Sherwin Avenue Castle Hill 2154
1485/2024/HA
Demolition; Multi-dwelling housing; Subdivision; Erection of a new structure 31 May 2024 Determined
8 Apr 2025
$2,547,182 4
3 Wattlebird Close Kenthurst 2156
1491/2024/LD
Dwelling house; Erection of a new structure; Residential Accommodation 31 May 2024 Determined
24 Sep 2024
$796,658 1
26 Altair Street Box Hill 2765
1486/2024/HA
Secondary dwelling; Dwelling house; Erection of a new structure 31 May 2024 Determined
26 Jul 2024
$580,512 2
3 Wattlebird Close Kenthurst 2156
1483/2024/LA
Shed; Erection of a new structure 30 May 2024 Determined
8 Jan 2025
$13,000 —
26 Galahad Crescent Castle Hill 2154
1480/2024/LA
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 30 May 2024 Determined
25 Sep 2024
$275,000 1
2 Chadworth Place, Baulkham Hills Nsw 2153
1438/2024/LA
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 30 May 2024 Determined
13 Aug 2024
$435,600 1
37 Halloway Boulevard North Kellyville 2155
1479/2024/LA
Dwelling house; Alterations or additions to an existing building or structure 30 May 2024 Determined
25 Jun 2024
$20,350 1
480 Windsor Road Baulkham Hills 2153
1475/2024/HA
Change of use of land or a building or the classification of a building under the Building Code of Australia; Health services facility 29 May 2024 Withdrawn $143,550 —
615 River Road Lower Portland 2756
1473/2024/LA
Erection of a new structure; Agriculture 29 May 2024 Determined
2 Dec 2024
$38,500 —
1 Deck Way Box Hill 2765
1476/2024/LD
Dwelling house; Erection of a new structure 29 May 2024 Determined
17 Sep 2024
$1,025,000 1
29 Canyon Road Baulkham Hills 2153
1481/2024/LA
Erection of a new structure; Supporting Development 29 May 2024 Determined
16 Sep 2024
$15,000 —
62 Rhinelander Road Box Hill 2765
1474/2024/LD
Dwelling house; Erection of a new structure; Residential Accommodation 29 May 2024 Determined
29 Aug 2024
$441,708 1
Lot-44, Cart Street Box Hill 2765
1477/2024/HA
Attached dwelling; Dwelling house; Erection of a new structure 29 May 2024 Determined
25 Jul 2024
$429,594 1
Lot-41, Cart Street Box Hill 2765
1467/2024/HA
Attached dwelling; Dwelling house; Erection of a new structure 29 May 2024 Determined
24 Jul 2024
$429,594 1
Lot-27, Mustang Avenue Box Hill 2765
1457/2024/HA
Attached dwelling; Dwelling house; Erection of a new structure 29 May 2024 Determined
23 Jul 2024
$429,594 1
Lot-107, Mustang Avenue Box Hill 2765
1459/2024/HA
Attached dwelling; Dwelling house; Erection of a new structure 29 May 2024 Determined
18 Jul 2024
$429,594 1
19 Mariposa Road Gables 2765
1462/2024/LD
Dwelling house; Erection of a new structure 29 May 2024 Determined
10 Jul 2024
$486,750 1
43-53 Kenthurst Road Kenthurst 2156
807/2023/HC/C
Educational establishment ; Alterations or additions to an existing building or structure; School 29 May 2024 Determined
28 Jun 2024
— —
24 Myallie Avenue Baulkham Hills 2153
1451/2024/LA
Dwelling house; Erection of a new structure 29 May 2024 Determined
27 Jun 2024
$9,159 —
20 Rainforest Street Box Hill 2765
1472/2024/LD
Dwelling house; Erection of a new structure 29 May 2024 Determined
24 Jun 2024
$457,600 1
Lot-32, Mustang Avenue Box Hill 2765
1458/2024/HA
Attached dwelling; Dwelling house; Erection of a new structure 29 May 2024 Withdrawn $429,594 1
36 Carrington Road Castle Hill 2154
488/2021/JP/F
Demolition; Residential flat building; Subdivision; Erection of a new structure 29 May 2024 Determined
5 Jun 2024
— 771
10 Chapman Avenue, Castle Hill
1452/2024/HA
Demolition; Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation 28 May 2024 Determined
3 Apr 2025
$2,475,000 3
56 Burns Road Kellyville 2155
1004/2018/ZE/G
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool 28 May 2024 Determined
13 Oct 2024
$795,500 1
40 Dp286796
1453/2024/LD
Dwelling house; Erection of a new structure 28 May 2024 Determined
1 Oct 2024
$1,350,000 1
5 Oakland Avenue Baulkham Hills 2153
1455/2024/LA
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 28 May 2024 Determined
25 Sep 2024
$346,500 1
26-30 Norbrik Drive Bella Vista 2153
1465/2024/HA
Signage; Advertising and signage; Flagpoles 28 May 2024 Determined
28 Aug 2024
$25,410 —
11 Altair Street Box Hill 2765
1470/2024/LD
Dwelling house; Erection of a new structure 28 May 2024 Determined
24 Jun 2024
$680,350 1
38 Barlow Boulevard Gables 2765
1454/2024/LD
Dwelling house; Erection of a new structure; Swimming pool 28 May 2024 Determined
24 Jun 2024
$540,000 1
5 Pilliga Circuit North Kellyville 2155
1468/2024/LA
Erection of a new structure; Swimming pool 28 May 2024 Determined
24 Jun 2024
$103,820 —
12-14 Glenvale Close West Pennant Hills 2125
1444/2024/ZA
Dwelling house; Subdivision; Erection of a new structure 27 May 2024 Determined
20 Jun 2025
$4,195,412 2
47 Chapel Lane Baulkham Hills 2153
1450/2024/HA
Demolition; Centre-based child care 27 May 2024 Determined
17 Dec 2024
$3,881,877 —
25 Dawes Avenue, Castle Hill Nsw 2154
192/2019/JP/D
Residential flat building; Erection of a new structure 27 May 2024 Determined
29 Aug 2024
— —
36 Carrington Road Castle Hill 2154
488/2021/JP/E
Demolition; Residential flat building; Subdivision; Erection of a new structure 27 May 2024 Determined
17 Jul 2024
— 771
62 Burns Road Kellyville 2155
1004/2018/ZE/I
Dwelling house; Erection of a new structure 24 May 2024 Determined
28 Oct 2024
$875,050 1
57 Sherwin Avenue Castle Hill 2154
1447/2024/LD
Demolition; Dwelling house; Erection of a new structure 24 May 2024 Withdrawn $700,106 1
56 Palace Road Baulkham Hills 2153
1439/2024/LA
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah 24 May 2024 Determined
19 Jul 2024
$33,755 —
1 Alan Street Box Hill 2765
1471/2022/HA/B
Residential flat building; Erection of a new structure 24 May 2024 Determined
10 Jul 2024
— 87

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.