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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 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 | — |
| 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 |
| 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 |
| 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 |
| 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 | — |
| 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 |
| 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 |
| 23 Rickard Road Berowra 2081 DA/1371/2023/A |
Demolition; Subdivision | 17 Nov 2025 | Determined 8 Dec 2025 |
$144,100 | — |
| 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 | — |
| 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 |
| 320 Malton Road North Epping 2121 DA/1257/2025 |
Subdivision | 14 Nov 2025 | Deferred Commencement 12 Feb 2026 |
$209,000 | — |
| 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 | — |
| 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 |
| 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 |
| 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 |
| 8 Ramsay Road Pennant Hills 2120 DA/894/2023/A |
Subdivision | 14 Nov 2025 | Determined 10 Dec 2025 |
$50,000 | — |
| 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 | — |
| 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 |
| 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 | — |
| 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 |
| 49 Pennant Hills Road Normanhurst 2076 DA/1240/2025 |
Subdivision | 11 Nov 2025 | Determined 6 Mar 2026 |
$6,000 | — |
| 17 Marguerite Crescent West Pennant Hills 2125 DA/1241/2025 |
Dwelling house; Erection of a new structure | 11 Nov 2025 | Determined 21 Jan 2026 |
$929,374 | 1 |
| 573 Old Northern Road Glenhaven 2156 DA/1238/2025 |
Advertising and signage; Centre-based child care | 11 Nov 2025 | Withdrawn | $11,550 | — |
| 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 | — |
| 26 Carlisle Crescent Beecroft 2119 DA/1235/2025 |
Demolition; Dwelling house; Erection of a new structure | 10 Nov 2025 | Determined 13 Feb 2026 |
$1,862,180 | 1 |
| 30 Killaloe Avenue Pennant Hills 2120 DA/1221/2025 |
Dwelling house; Alterations or additions to an existing building or structure | 6 Nov 2025 | Determined 5 Feb 2026 |
$891,000 | 1 |
| Lot 2 & 3 Dp 1269402, 8 & 10 Pennant Hills Rd Wahr DA/1226/2025 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation; Supporting Development | 6 Nov 2025 | Determined 23 Jan 2026 |
$931,195 | 1 |
| 12 Berkeley Close Berowra Heights 2082 DA/1224/2025 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 6 Nov 2025 | Determined 17 Dec 2025 |
$111,000 | 1 |
| 111 Beecroft Road Beecroft 2119 DA/1202/2025 |
Alterations or additions to an existing building or structure; Function centre | 5 Nov 2025 | Determined 26 Feb 2026 |
$55,000 | — |
| 1 Pacific Highway Wahroonga 2076 DA/717/2025/A |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation; Supporting Development | 5 Nov 2025 | Determined 23 Jan 2026 |
$955,942 | 1 |
| 17 Killaloe Avenue Pennant Hills 2120 DA/156/2024/B |
Demolition; Seniors housing; Independent living units; Erection of a new structure | 5 Nov 2025 | Determined 19 Nov 2025 |
— | 10 |
| 1435 Old Northern Road Glenorie 2157 DA/775/2025 |
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; Intensive plant agriculture; Roadside stall; Farm gate premise; Farm experience premise | 4 Nov 2025 | Determined 2 Jun 2026 |
$403,865 | — |
| 47 Denman Parade Normanhurst 2076 DA/1215/2025 |
Dwelling house; Erection of a new structure | 4 Nov 2025 | Determined 12 Jan 2026 |
$999,245 | 2 |
| 67 Loftus Road Pennant Hills 2120 DA/1216/2025 |
Erection of a new structure; Swimming pool | 4 Nov 2025 | Determined 12 Dec 2025 |
$82,500 | — |
| 10 Bouvardia Street Asquith 2077 DA/75/2023/E |
Residential flat building; Alterations or additions to an existing building or structure | 3 Nov 2025 | Determined 27 May 2026 |
$5,254,000 | 18 |
| 43 Cheltenham Road Cheltenham 2119 DA/1211/2025 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 3 Nov 2025 | Determined 17 Mar 2026 |
$1,257,300 | — |
| 25 Balmoral Street Waitara 2077 DA/1206/2025 |
Residential flat building; Erection of a new structure | 3 Nov 2025 | Withdrawn | $16,585,364 | 26 |
| 44 Richards Close Berowra 2081 DA/1207/2025 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 3 Nov 2025 | Determined 27 Nov 2025 |
$127,600 | — |
| 263 Malton Road North Epping 2121 DA/514/2022/F |
Demolition; Subdivision | 30 Oct 2025 | Determined 11 Nov 2025 |
$45,000 | — |
| 2 Galen Avenue Hornsby 2077 DA/1200/2025 |
Subdivision | 29 Oct 2025 | Determined 12 Jan 2026 |
$66,000 | — |
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.