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 |
|---|---|---|---|---|---|
| 17 Wearne Avenue Pennant Hills 2120 DA/621/2026 |
Dwelling house; Erection of a new structure | 29 Jun 2026 | Under Assessment | $961,047 | 1 |
| 28 Salisbury Road Asquith 2077 DA/1349/2021/D |
Erection of a new structure; Storage premises | 29 Jun 2026 | Under Assessment | — | — |
| 17-19 Mildred Avenue Hornsby 2077 DA/749/2022/B |
Demolition; Multi-dwelling housing; Erection of a new structure; Residential Accommodation | 25 Jun 2026 | Determined 30 Jun 2026 |
$3,783,603 | 11 |
| 30 Sydney Road Hornsby Heights 2077 DA/611/2026 |
Alterations or additions to an existing building or structure; Residential Accommodation; Supporting Development | 25 Jun 2026 | Determined 20 Jul 2026 |
$228,805 | — |
| 27 Fiona Road Beecroft 2119 DA/834/2025/B |
Dwelling house; Alterations or additions to an existing building or structure | 25 Jun 2026 | Determined 3 Aug 2026 |
$637,670 | 1 |
| 10 Caber Close Dural 2158 DA/609/2026 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 25 Jun 2026 | Additional Information Requested | $923,417 | 1 |
| 48 Ida Street Hornsby 2077 DA/144/2026/A |
Demolition; Dwelling house; Erection of a new structure | 24 Jun 2026 | Determined 14 Jul 2026 |
$648,600 | 1 |
| 98a Sutherland Road Beecroft 2119 DA/758/2010/H |
Subdivision | 23 Jun 2026 | Determined 25 Jun 2026 |
— | — |
| 14-18 Yallambee Road Berowra 2081 DA/614/2026 |
Demolition; Subdivision | 23 Jun 2026 | Under Assessment | $191,400 | — |
| 84 Sutherland Road Beecroft 2119 DA/595/2026 |
Secondary dwelling; Erection of a new structure | 23 Jun 2026 | Under Assessment | $152,900 | 1 |
| 79-81 Cobah Road Fiddletown 2159 DA/603/2026 |
Demolition; Educational establishment ; Alterations or additions to an existing building or structure; Erection of a new structure | 23 Jun 2026 | Additional Information Requested | — | — |
| 52 Duffy Avenue Thornleigh 2120 DA/564/2026 |
Demolition; Subdivision | 20 Jun 2026 | Under Assessment | $88,000 | — |
| 170a Copeland Road Beecroft 2119 DA/1146/2025/A |
Dwelling house; Alterations or additions to an existing building or structure; Garage, carport or carparking space | 19 Jun 2026 | Determined 24 Jun 2026 |
$775,170 | 1 |
| 38 Willunga Road Berowra 2081 DA/591/2026 |
Secondary dwelling; Erection of a new structure | 18 Jun 2026 | Additional Information Requested | $250,000 | 1 |
| 86 Sutherland Road Beecroft 2119 DA/589/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Jun 2026 | Under Assessment | $750,000 | 1 |
| 107 Yallambee Road Berowra 2081 DA/585/2026 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 17 Jun 2026 | Determined 11 Aug 2026 |
$352,000 | — |
| 16 Pennant Hills Road Wahroonga 2076 DA/566/2026 |
Dwelling house; Subdivision; Residential Accommodation | 17 Jun 2026 | Additional Information Requested | $12,000 | — |
| 19 Ingalara Avenue Wahroonga 2076 DA/528/2026 |
Alterations or additions to an existing building or structure; Residential Accommodation | 17 Jun 2026 | Withdrawn | $13,250 | — |
| 26 The Promenade Cheltenham 2119 DA/583/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Jun 2026 | Under Assessment | $655,820 | 1 |
| 895a Old Northern Road Dural 2158 DA/534/2026 |
Subdivision | 16 Jun 2026 | Additional Information Requested | $8,800 | — |
| 8 Kenneth Place Dural 2158 DA/491/2025/A |
Dwelling house; Erection of a new structure | 16 Jun 2026 | Additional Information Requested | $1,045,762 | 1 |
| 41-47 Shepherds Drive Cherrybrook 2126 DA/555/2026 |
Alterations or additions to an existing building or structure; Business identification sign; Ancillary commercial development | 15 Jun 2026 | Additional Information Requested | $2,462,212 | — |
| 8 Douglas Avenue North Epping 2121 DA/1187/2024/B |
Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Landscaping structures | 15 Jun 2026 | Additional Information Requested | $8,182 | — |
| 1a Alicia Road Mount Kuring-Gai 2080 DA/523/2026 |
Secondary dwelling; Erection of a new structure | 13 Jun 2026 | Additional Information Requested | $121,000 | 1 |
| 38 Duffy Avenue Thornleigh 2120 DA/571/2026 |
Subdivision | 12 Jun 2026 | Additional Information Requested | $165,000 | — |
| 16 Cherrybrook Road West Pennant Hills 2125 DA/553/2026 |
Subdivision | 11 Jun 2026 | Under Assessment | $135,300 | — |
| 35 Parkhill Crescent Cherrybrook 2126 DA/569/2026 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 11 Jun 2026 | Under Assessment | $134,420 | — |
| 52-56 Denman Parade Normanhurst 2076 DA/512/2026 |
Subdivision | 11 Jun 2026 | Under Assessment | $1,700 | — |
| 193 Copeland Road Beecroft 2119 DA/807/2021/A |
Subdivision | 11 Jun 2026 | Determined 6 Aug 2026 |
— | — |
| 1 Willunga Road Berowra 2081 DA/524/2026 |
Shed; Erection of a new structure | 11 Jun 2026 | Under Assessment | $45,100 | — |
| 198 Copeland Road Beecroft 2119 DA/575/2026 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 11 Jun 2026 | Additional Information Requested | $1,719,265 | 1 |
| 8 Narena Close Beecroft 2119 DA/504/2026 |
Dwelling house; Erection of a new structure | 10 Jun 2026 | Additional Information Requested | $1,060,000 | 1 |
| 75 Berowra Waters Road Berowra 2081 DA/526/2026 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Jun 2026 | Under Assessment | $630,000 | 1 |
| 7 Murralong Road Mount Colah 2079 DA/546/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jun 2026 | Determined 4 Aug 2026 |
$33,550 | 1 |
| 55a Hewitt Avenue Wahroonga 2076 DA/521/2026 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jun 2026 | Determined 10 Aug 2026 |
$269,060 | 1 |
| 17 Morgan Street Thornleigh 2120 DA/527/2026 |
Demolition; Dwelling house | 9 Jun 2026 | Under Assessment | $1,587,300 | 1 |
| 17 Muscios Road Glenorie 2157 DA/495/2026 |
Erection of a new structure; Residential Accommodation | 9 Jun 2026 | Under Assessment | $750,000 | — |
| 23 New Line Road West Pennant Hills 2125 DA/554/2026 |
Alterations or additions to an existing building or structure; Centre-based child care | 7 Jun 2026 | Additional Information Requested | $4,104,297 | — |
| 22 Ulolo Avenue Hornsby Heights 2077 DA/562/2026 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 7 Jun 2026 | Determined 3 Aug 2026 |
$423,000 | 1 |
| 9 Devlin Road North Epping 2121 DA/535/2026 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 5 Jun 2026 | Determined 28 Jul 2026 |
$157,300 | 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.