Development applications — The Council of the Shire of Hornsby
5,679 applications since 2019, proposing 14,075 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; Recreation area | $82,836,600 | Under Assessment |
| 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 |
| 115 Norman Avenue Thornleigh 2120 | Demolition; Recreation area | $82,836,600 | Pending Lodgement |
609 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 2 Gilligans Road Dural 2158 DA/552/2017/B |
Dwelling house; Erection of a new structure; Driveways and hard stand spaces; Landscaping structures | 27 Mar 2025 | Determined 22 May 2025 |
$53,350 | — |
| 24 Lynwood Close Pennant Hills 2120 DA/1145/2019/D |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Driveways and hard stand spaces; Earthworks, retaining walls and structural support | 26 Mar 2025 | Determined 16 Jun 2025 |
$324,500 | — |
| 28 Boronia Avenue Cheltenham 2119 DA/1288/2023/B |
Dwelling house; Alterations or additions to an existing building or structure | 26 Mar 2025 | Determined 3 Apr 2025 |
$979,000 | 1 |
| 10 Dudley Street Asquith 2077 DA/268/2025 |
Erection of a new structure; Early Education and Care Facility; Centre-based child care | 25 Mar 2025 | Withdrawn | $2,950,000 | — |
| 3a Rickard Road Berowra 2081 DA/256/2025 |
Attached dwelling; Erection of a new structure; Residential Accommodation | 25 Mar 2025 | Determined 20 May 2025 |
$648,558 | 2 |
| 15 Varna Street Mount Colah 2079 DA/262/2025 |
Subdivision | 24 Mar 2025 | Determined 17 Jun 2025 |
— | — |
| 527-531 Pacific Highway Mount Colah 2079 DA/520/2007/B |
Restaurant or cafe; 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 | 24 Mar 2025 | Determined 9 May 2025 |
— | — |
| 292 Pennant Hills Road Thornleigh 2120 DA/248/2025 |
Advertising and signage; Food and drink premise | 24 Mar 2025 | Determined 2 May 2025 |
$10,863 | — |
| 22a Callistemon Close North Epping 2121 DA/215/2025 |
Dwelling house; Erection of a new structure; Residential Accommodation | 21 Mar 2025 | Determined 15 May 2025 |
$921,800 | 1 |
| 5 Wirrinda Road Mount Kuring-Gai 2080 DA/207/2020/E |
Industrial development; Erection of a new structure | 20 Mar 2025 | Determined 5 Aug 2025 |
$7,700,000 | — |
| 79a Norfolk Road North Epping 2121 DA/220/2025 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Mar 2025 | Determined 15 May 2025 |
$850,300 | 1 |
| 4 Penrhyn Avenue Beecroft 2119 DA/1205/2024/A |
Dwelling house; Alterations or additions to an existing building or structure | 20 Mar 2025 | Determined 17 Apr 2025 |
$247,500 | 1 |
| 24 Ulolo Avenue Hornsby Heights 2077 DA/216/2025 |
Alterations or additions to an existing building or structure; Erection of a new structure; Supporting Development | 20 Mar 2025 | Determined 16 Apr 2025 |
$98,340 | — |
| 9 Tanbark Place Dural 2158 DA/691/2021/A |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Group home; Group home (permanent) | 20 Mar 2025 | Determined 17 Apr 2025 |
— | 1 |
| 14 Emma Place Berowra 2081 DA/120/2025 |
Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support | 19 Mar 2025 | Determined 10 Apr 2025 |
$9,900 | — |
| 311-313 Galston Road Galston 2159 DA/157/2025 |
Subdivision | 18 Mar 2025 | Deferred Commencement 16 Jun 2026 |
— | — |
| 56 Manor Road Hornsby 2077 DA/239/2025 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Mar 2025 | Deferred Commencement 6 May 2025 |
$987,800 | 1 |
| 9 Oakwood Place Hornsby Heights 2077 DA/230/2025 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Swimming pool | 18 Mar 2025 | Determined 17 Apr 2025 |
$52,924 | — |
| 423-521 Old Northern Road Castle Hill 2154 DA/228/2025 |
Educational establishment ; Alterations or additions to an existing building or structure; School | 17 Mar 2025 | Determined 11 Jun 2025 |
$5,474,144 | — |
| 100 Riverview Avenue Dangar Island 2083 DA/1037/2023/A |
Dwelling house; Alterations or additions to an existing building or structure | 17 Mar 2025 | Determined 10 Apr 2025 |
$704,000 | 1 |
| 10 Leo Road Pennant Hills 2120 DA/197/2025 |
Dwelling house; Erection of a new structure | 14 Mar 2025 | Determined 9 May 2025 |
$536,269 | 1 |
| 5 Russell Avenue Wahroonga 2076 DA/986/2022/B |
Dwelling house; Erection of a new structure | 14 Mar 2025 | Determined 8 Apr 2025 |
$801,930 | 1 |
| 38 Mckay Road Hornsby Heights 2077 DA/190/2025 |
Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 13 Mar 2025 | Determined 12 Jun 2025 |
— | — |
| 2 Yarrara Road Pennant Hills 2120 DA/1790/2006/A |
Place of public worship; Advertising and signage | 13 Mar 2025 | Determined 6 May 2025 |
— | — |
| 31 Muraban Road Dural 2158 DA/175/2025 |
Demolition; Shed; Erection of a new structure | 13 Mar 2025 | Determined 24 Apr 2025 |
$154,390 | — |
| 368 Peats Ferry Road Hornsby 2077 DA/1234/2018/F |
Medium Density Housing; Alterations or additions to an existing building or structure | 12 Mar 2025 | Determined 29 Jul 2025 |
— | 8 |
| 27 Hansen Avenue Galston 2159 DA/162/2025 |
Subdivision | 12 Mar 2025 | Determined 6 May 2025 |
$95,426 | — |
| 315 Malton Road North Epping 2121 DA/222/2025 |
Erection of a new structure; Swimming pool | 12 Mar 2025 | Determined 24 Apr 2025 |
$39,600 | — |
| 36 Pogson Drive Cherrybrook 2126 DA/971/2024/A |
Dwelling house; Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external) | 12 Mar 2025 | Determined 13 Mar 2025 |
$400,400 | — |
| 71 Amor Street Hornsby 2077 DA/671/2024/B |
Dwelling house; Erection of a new structure | 12 Mar 2025 | Determined 13 Mar 2025 |
$707,157 | 2 |
| 78 Brooklyn Road Brooklyn 2083 DA/181/2025 |
Dwelling house; Erection of a new structure | 11 Mar 2025 | Determined 23 Apr 2025 |
$688,600 | 1 |
| 55c Brooklyn Road Brooklyn 2083 DA/173/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 11 Mar 2025 | Determined 16 Apr 2025 |
$221,837 | — |
| 16 Parklands Road Mount Colah 2079 DA/1102/2024/A |
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Swimming pool | 11 Mar 2025 | Determined 15 Apr 2025 |
$236,500 | — |
| 32 Beecroft Road Beecroft 2119 DA/205/2025 |
Secondary dwelling; Erection of a new structure | 11 Mar 2025 | Determined 7 Apr 2025 |
$141,000 | 1 |
| 53 Albert Road Beecroft 2119 DA/1301/2023/A |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 10 Mar 2025 | Determined 2 May 2025 |
$925,000 | — |
| 1 Woombye Close Berowra Heights 2082 DA/191/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Mar 2025 | Determined 9 Apr 2025 |
$500,000 | 1 |
| 293-299 Pennant Hills Road Thornleigh 2120 DA/201/2025 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Light industry; High technology industry | 7 Mar 2025 | Determined 10 Sep 2025 |
— | — |
| 12 The Promenade Cheltenham 2119 DA/180/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 7 Mar 2025 | Determined 24 Apr 2025 |
$566,500 | 1 |
| 20 Fernleigh Close Cherrybrook 2126 DA/170/2025 |
Secondary dwelling; Change of use of land or a building or the classification of a building under the Building Code of Australia | 7 Mar 2025 | Determined 3 Apr 2025 |
$39,160 | 1 |
| 1 Douglas Avenue North Epping 2121 DA/1125/2024/A |
Dwelling house; Erection of a new structure | 7 Mar 2025 | Determined 13 Mar 2025 |
$641,063 | 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.