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 |
|---|---|---|---|---|---|
| 3 Carters Road Dural 2158 DA/234/2026 |
Secondary dwelling; Shed; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Residential Accommodation | 18 Mar 2026 | Deferred Commencement 29 May 2026 |
$1,800,000 | 1 |
| 32 Myson Drive Cherrybrook 2126 DA/918/2025/A |
Dwelling house; Alterations or additions to an existing building or structure | 18 Mar 2026 | Determined 6 Jul 2026 |
$84,700 | 1 |
| 16 Fishburns Road Galston 2159 DA/866/2025/A |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Residential Accommodation | 17 Mar 2026 | Determined 9 Apr 2026 |
$10,032 | 1 |
| 15a New Line Road West Pennant Hills 2125 DA/225/2026 |
Dwelling house; Erection of a new structure | 17 Mar 2026 | Determined 13 May 2026 |
$768,825 | 1 |
| 5 Star Crescent West Pennant Hills 2125 DA/254/2026 |
Demolition; Dwelling house; Erection of a new structure | 17 Mar 2026 | Determined 21 May 2026 |
$938,000 | 1 |
| 6 Namoi Street North Epping 2121 DA/252/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Mar 2026 | Determined 17 Apr 2026 |
$140,000 | 1 |
| 10 Wyllie Place Cherrybrook 2126 DA/246/2026 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 16 Mar 2026 | Determined 22 Apr 2026 |
$35,000 | — |
| 6 Bali Place Berowra 2081 DA/249/2026 |
Shed; Erection of a new structure | 16 Mar 2026 | Determined 4 May 2026 |
$32,850 | — |
| 94 Wideview Road Berowra Heights 2082 DA/222/2026 |
Dwelling house; Erection of a new structure | 16 Mar 2026 | Determined 8 May 2026 |
$180,400 | — |
| 10 Corang Road Westleigh 2120 DA/250/2026 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Access ramp; Balcony, deck, patio, terrace or verandah; Stairway | 16 Mar 2026 | Determined 6 May 2026 |
$40,790 | 1 |
| 58 Baldwin Avenue Asquith 2077 DA/238/2026 |
Dwelling house; Erection of a new structure | 16 Mar 2026 | Determined 11 May 2026 |
$861,180 | 1 |
| 109 Pretoria Parade Hornsby 2077 DA/244/2026 |
Dwelling house; Subdivision; Alterations or additions to an existing building or structure | 16 Mar 2026 | Under Assessment | — | 1 |
| 22 Kristine Place Cherrybrook 2126 DA/197/2026 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Swimming pool | 16 Mar 2026 | Determined 11 Jun 2026 |
$134,200 | — |
| 20 Marra Avenue Canoelands 2157 DA/211/2026 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 16 Mar 2026 | Determined 14 Jul 2026 |
$1,455,681 | — |
| 3 27 King Road Hornsby 2077 DA/187/2026 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Vehicle repair station | 16 Mar 2026 | Determined 3 Aug 2026 |
$8,250 | — |
| 609 Old Northern Road Glenhaven 2156 DA/229/2026 |
Alterations or additions to an existing building or structure; Erection of a new structure; Garden centre | 16 Mar 2026 | Withdrawn | $5,390,000 | — |
| 8 Tillock Street Thornleigh 2120 DA/247/2026 |
Dual occupancy; Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 16 Mar 2026 | Determined 24 Jun 2026 |
$1,292,500 | 2 |
| 1393 Old Northern Road Glenorie 2157 DA/218/2026 |
Alterations or additions to an existing building or structure; Residential Accommodation | 14 Mar 2026 | Determined 22 Jun 2026 |
$85,000 | — |
| 2 City View Road Pennant Hills 2120 DA/616/2004/G |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 13 Mar 2026 | Withdrawn | — | — |
| 49 Beecroft Road Beecroft 2119 DA/219/2026 |
Demolition; Dwelling house; Erection of a new structure | 13 Mar 2026 | Withdrawn | $1,026,500 | 1 |
| 1523 Old Northern Road Glenorie 2157 DA/220/2026 |
Alterations or additions to an existing building or structure; Stormwater management system | 13 Mar 2026 | Under Assessment | $65,000 | — |
| 49 Beecroft Road Beecroft 2119 DA/216/2026 |
Dwelling house; Erection of a new structure | 13 Mar 2026 | Withdrawn | $1,099,450 | — |
| 18 Helvetia Avenue Berowra 2081 DA/184/2026 |
Erection of a new structure; Swimming pool | 12 Mar 2026 | Determined 18 May 2026 |
$151,500 | — |
| 14 Boronia Avenue Beecroft 2119 DA/186/2026 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 11 Mar 2026 | Determined 7 Apr 2026 |
$374,000 | 1 |
| 16 Wanda Crescent Berowra Heights 2082 DA/754/2025/C |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 10 Mar 2026 | Determined 7 Apr 2026 |
$240,900 | — |
| Brooklyn Road Brooklyn 2083 DA/766/2025/A |
Dwelling house; Erection of a new structure | 10 Mar 2026 | Determined 17 Apr 2026 |
$642,400 | 1 |
| 54 Milson Parade Normanhurst 2076 DA/318/2023/A |
Dwelling house; Alterations or additions to an existing building or structure | 10 Mar 2026 | Determined 13 May 2026 |
$275,000 | — |
| 5 Mildred Avenue Hornsby 2077 DA/1234/2018/G |
Multi-dwelling housing; Subdivision; Erection of a new structure | 10 Mar 2026 | Determined 16 Jul 2026 |
$2,000 | 8 |
| 10 Cecil Road Hornsby 2077 DA/195/2026 |
Dwelling house; Erection of a new structure | 10 Mar 2026 | Determined 5 Aug 2026 |
$770,000 | 2 |
| 4 Moores Road Glenorie 2157 DA/212/2026 |
Erection of a new structure; Plant nursery | 10 Mar 2026 | Under Assessment | $291,500 | — |
| 10 286-288 New Line Road Dural 2158 DA/198/2026 |
Business premises; Alterations or additions to an existing building or structure | 4 Mar 2026 | Determined 23 Apr 2026 |
$64,000 | — |
| 102 Pretoria Parade Hornsby 2077 DA/180/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Mar 2026 | Determined 7 May 2026 |
$489,500 | — |
| 31 Rupert Street Mount Colah 2079 DA/196/2026 |
Demolition; Dwelling house; Subdivision; Residential Accommodation | 4 Mar 2026 | Determined 20 Jul 2026 |
$291,500 | — |
| 1/Dp1316380 DA/1186/2024/A |
Dwelling house; Erection of a new structure | 3 Mar 2026 | Determined 11 Mar 2026 |
$650,000 | 1 |
| 1 Ku-Ring-Gai Chase Road Mount Colah 2079 DA/179/2026 |
Dwelling house; Erection of a new structure | 3 Mar 2026 | Withdrawn | $902,861 | 1 |
| 32 Macquarie Drive Cherrybrook 2126 DA/175/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Mar 2026 | Determined 17 Apr 2026 |
$250,000 | — |
| 12 Heather Place Hornsby Heights 2077 DA/182/2026 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Swimming pool; Supporting Development | 2 Mar 2026 | Determined 10 Jul 2026 |
$161,577 | 1 |
| 49 Barnetts Road Berowra Heights 2082 DA/170/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Feb 2026 | Determined 1 Apr 2026 |
$142,300 | — |
| 5 Eastcote Road North Epping 2121 DA/150/2026 |
Dwelling house; Erection of a new structure | 27 Feb 2026 | Determined 21 Apr 2026 |
$760,298 | — |
| 4 Taylors Road Dural 2158 DA/178/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Feb 2026 | Determined 21 Apr 2026 |
$48,675 | 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.