Development applications — The Council of the Shire of Hornsby
5,579 applications since 2019, proposing 13,729 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 306a Malton Road North Epping 2121 | Dwelling house; Erection of a new structure | $406,475,143 | Determined |
| 284 Castle Hill Road Castle Hill 2154 | Other | $90,195,000 | Determined |
| 115 Norman Avenue Thornleigh 2120 | Demolition; Erection of a new structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (outdoor); Recreation area | $82,836,600 | Determined |
| 9 Jasmine Road Normanhurst 2076 | Other | $67,995,493 | Determined |
| 18 Waitara Avenue Waitara 2077 | Other | $62,000,000 | Determined |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 147 Purchase Road Cherrybrook 2126 DA/1307/2025 |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Nov 2025 | Determined 12 Feb 2026 |
$41,000 | 1 |
| 53-119 Boundary Road Pennant Hills 2120 DA/586/2023/F |
Independent living units; Alterations or additions to an existing building or structure | 26 Nov 2025 | Determined 28 Nov 2025 |
$2,890,993 | 14 |
| 74a Sutherland Road Beecroft 2119 DA/1192/2022/A |
Subdivision | 26 Nov 2025 | Determined 8 Dec 2025 |
$229,469 | — |
| 26-32 Beaumont Road Mount Kuring-Gai 2080 DA/1302/2025 |
Advertising and signage; Change of use of land or a building or the classification of a building under the Building Code of Australia; Business identification sign; Vehicle repair station; Vehicle Sales or Hire Premises | 25 Nov 2025 | Determined 19 Jan 2026 |
$165,000 | — |
| Lot 22 Malton Road North Epping Nsw 2121 DA/1294/2025 |
Dwelling house; Erection of a new structure | 25 Nov 2025 | Determined 20 Feb 2026 |
$744,757 | 1 |
| 23 North Street Mount Colah 2079 DA/1300/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Nov 2025 | Determined 26 Feb 2026 |
$413,050 | — |
| 10 Wayfield Road Glenhaven 2156 DA/1292/2025 |
Erection of a new structure; Tennis courts | 24 Nov 2025 | Determined 4 Mar 2026 |
$198,000 | — |
| 581 Old Northern Road Glenhaven 2156 DA/1295/2025 |
Dwelling house; Erection of a new structure | 24 Nov 2025 | Determined 9 Apr 2026 |
$1,504,608 | 1 |
| 133 Cardinal Avenue West Pennant Hills 2125 DA/1164/2023/D |
Dwelling house; Erection of a new structure | 21 Nov 2025 | Determined 4 Dec 2025 |
$1,419,500 | 2 |
| 5 Cliffview Road Berowra Heights 2082 DA/1283/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Nov 2025 | Determined 14 Jan 2026 |
$370,000 | 1 |
| 5 Karoo Crescent Hornsby Heights 2077 DA/1285/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Nov 2025 | Determined 19 Jan 2026 |
$120,000 | 1 |
| 19 Harper Street North Epping 2121 DA/592/2025/A |
Subdivision | 20 Nov 2025 | Determined 26 Nov 2025 |
$80,300 | — |
| 4 Penrhyn Avenue Beecroft 2119 DA/1277/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Nov 2025 | Determined 18 Dec 2025 |
$108,163 | — |
| 6 Bay Road Arcadia 2159 DA/631/2024/B |
Dwelling house; Alterations or additions to an existing building or structure | 20 Nov 2025 | Determined 19 Dec 2025 |
$1,441,268 | 1 |
| 1551 Singleton Road Singletons Mill 2775 DA/1272/2025 |
Erection of a new structure; Water recreation structure; Jetty | 19 Nov 2025 | Determined 13 Jan 2026 |
$45,000 | — |
| 11 10 Playfair Road Mount Colah 2079 DA/1275/2025 |
Attached dwelling; Alterations or additions to an existing building or structure | 19 Nov 2025 | Determined 19 Jan 2026 |
$115,250 | 1 |
| 43 Bundarra Avenue Wahroonga 2076 DA/1269/2025 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 19 Nov 2025 | Determined 6 Feb 2026 |
$382,250 | — |
| 8 Stirling Court, Castle Hill, Nsw 2154 DA/1274/2025 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Barbecues and other outdoor cooking structures; Earthworks, retaining walls and structural support; Landscaping structures; Pathways and paving; Swimming pool; Supporting Development | 19 Nov 2025 | Determined 20 Feb 2026 |
$170,500 | — |
| 21 Rosemead Road Hornsby 2077 DA/1271/2025 |
Erection of a new structure; Garage, carport or carparking space | 19 Nov 2025 | Determined 26 Feb 2026 |
$95,950 | — |
| 61 The Corso Gorokan 2263 PAN-621613 |
Dwelling house; Alterations or additions to an existing building or structure | — | Cancelled 19 Nov 2025 |
$95,275 | 1 |
| 2 Cheltenham Road Cheltenham 2119 DA/954/2019/C |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 18 Nov 2025 | Determined 2 Dec 2025 |
— | 1 |
| 2 Woodvale Avenue North Epping 2121 DA/878/2025/A |
Dwelling house; Erection of a new structure | 18 Nov 2025 | Determined 2 Dec 2025 |
$29,700 | — |
| 3 Myuna Close Westleigh 2120 DA/942/2023/D |
Dwelling house; Erection of a new structure | 18 Nov 2025 | Determined 30 Jan 2026 |
$160,000 | 1 |
| 3225 Old Northern Road Forest Glen 2157 DA/1267/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Nov 2025 | Determined 5 Mar 2026 |
$342,100 | 1 |
| 17 Ingalara Avenue Wahroonga 2076 DA/1266/2025 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 18 Nov 2025 | Determined 5 Mar 2026 |
$847,000 | 1 |
| 23 Rickard Road Berowra 2081 DA/1371/2023/A |
Demolition; Subdivision | 17 Nov 2025 | Determined 8 Dec 2025 |
$144,100 | — |
| 59 New Farm Road West Pennant Hills 2125 DA/1260/2025 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Nov 2025 | Determined 5 Mar 2026 |
$805,260 | 1 |
| 7 Burra Close Mount Colah 2079 DA/1132/2015/D |
Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support; Supporting Development | 16 Nov 2025 | Determined 12 Feb 2026 |
$70,000 | — |
| 8 Ramsay Road Pennant Hills 2120 DA/894/2023/A |
Subdivision | 14 Nov 2025 | Determined 10 Dec 2025 |
$50,000 | — |
| 4 Summerwood Way Beecroft 2119 DA/1302/2022/B |
Dual occupancy; Alterations or additions to an existing building or structure; Semi-detached dwelling; Dual occupancy (attached) | 14 Nov 2025 | Determined 9 Jan 2026 |
$148,500 | 1 |
| 64 Brooklyn Road Brooklyn 2083 DA/464/2025/C |
Dwelling house; Erection of a new structure | 14 Nov 2025 | Determined 23 Jan 2026 |
$637,240 | 1 |
| 32 Myson Drive Cherrybrook 2126 DAR/1258/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 14 Nov 2025 | Determined 28 Jan 2026 |
$84,700 | 1 |
| 182 Pennant Hills Road Thornleigh 2120 DA/24/2011/E |
Restaurant or cafe; Advertising and signage; Alterations or additions to an existing building or structure; Food and drink premise | 14 Nov 2025 | Determined 27 Jan 2026 |
$1,900,000 | — |
| 320 Malton Road North Epping 2121 DA/1257/2025 |
Subdivision | 14 Nov 2025 | Deferred Commencement 12 Feb 2026 |
$209,000 | — |
| 330-334 Galston Road Galston 2159 DA/850/2011/G |
Seniors housing; Independent living units; Erection of a new structure | 14 Nov 2025 | Determined 19 Mar 2026 |
$50,000,000 | 88 |
| 9 Kitchener Lane Cherrybrook 2126 DA/396/2025/B |
Place of public worship; 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 | 13 Nov 2025 | Determined 15 Dec 2025 |
$1,820,000 | — |
| 3 Graylind Avenue West Pennant Hills 2125 DA/1251/2025 |
Demolition; Dwelling house; Erection of a new structure | 13 Nov 2025 | Determined 24 Feb 2026 |
$1,352,450 | 1 |
| 38 Mount Pleasant Avenue Normanhurst 2076 DA/1250/2025 |
Educational establishment ; Alterations or additions to an existing building or structure; Infrastructure | 13 Nov 2025 | Determined 11 Mar 2026 |
$334,400 | — |
| 9 Bellamy Street Pennant Hills 2120 DA/1244/2025 |
Dwelling house; Erection of a new structure | 12 Nov 2025 | Determined 10 Feb 2026 |
$647,520 | 1 |
| 6 Karinya Place Wahroonga 2076 DA/1239/2025 |
Alterations or additions to an existing building or structure; Erection of a new structure; Garage, carport or carparking space | 11 Nov 2025 | Determined 17 Dec 2025 |
$95,700 | — |
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.