Development applications — Northern Beaches Council
14,404 applications since 2019, proposing 23,948 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 70 Killarney Drive Killarney Heights 2087 | Pools / decks / fencing; Alterations and additions to residential development | $129,093,500 | Determined |
| 14-21 Wentworth Street, Manly | Shop top housing; Erection of a new structure | $107,606,539 | Determined |
| 14-21 Wentworth Street, Manly | Shop top housing; Erection of a new structure | $107,606,539 | Determined |
| 14-21 Wentworth Street, Manly | Other | $107,606,539 | Determined |
| 14-21 Wentworth Street, Manly | Other | $107,606,539 | Cancelled |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 116a Prince Alfred Parade Newport 2106 DA2025/1896 |
Dwelling house; Alterations or additions to an existing building or structure | 29 Dec 2025 | Determined 25 Feb 2026 |
$264,000 | 1 |
| 1 Lockhart Place Belrose 2085 DA2025/1929 |
Dwelling house; Alterations or additions to an existing building or structure | 29 Dec 2025 | Determined 12 Mar 2026 |
$102,546 | — |
| 9 Tor Road Dee Why 2099 DA2025/1946 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 29 Dec 2025 | Determined 25 Mar 2026 |
$520,730 | — |
| 11 Rowena Road Narraweena 2099 DA2025/1915 |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Dec 2025 | Determined 2 Apr 2026 |
$1,234,645 | 1 |
| 15 Corkery Crescent Allambie Heights 2100 DA2025/1893 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 29 Dec 2025 | Determined 16 Apr 2026 |
$1,188,082 | 1 |
| 8 Milga Road Avalon Beach 2107 DA2025/1907 |
Dwelling house; 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; Garage, carport or carparking space; Minor building alterations (internal); Minor building alterations (external); Rainwater tanks | 29 Dec 2025 | Determined 3 Jun 2026 |
$1,338,590 | — |
| 48 Ashworth Avenue Belrose 2085 DA2025/1924 |
Demolition; Subdivision; Residential Accommodation | 29 Dec 2025 | Determined 20 May 2026 |
$35,959 | — |
| 46 Edgecliffe Esplanade Seaforth 2092 DA2025/1904 |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 29 Dec 2025 | Withdrawn | $2,702,156 | 1 |
| 18-19 The Strand Dee Why 2099 DA2025/1912 |
Shop top housing; Alterations or additions to an existing building or structure | 25 Dec 2025 | Determined 6 May 2026 |
$8,848,524 | 13 |
| 5 Iluka Avenue Manly 2095 DA2025/1902 |
Erection of a new structure; Driveways and hard stand spaces | 24 Dec 2025 | Determined 5 Feb 2026 |
$36,300 | — |
| 2165 Pittwater Road Church Point 2105 DA2025/1927 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Dec 2025 | Determined 17 Feb 2026 |
$107,800 | 1 |
| 3 Greycliffe Street Queenscliff 2096 DA2025/1906 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 24 Dec 2025 | Determined 16 Apr 2026 |
$521,400 | 1 |
| 20 Cabarita Road Avalon Beach 2107 DA2025/1911 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Dec 2025 | Determined 3 Jun 2026 |
$2,489,685 | 1 |
| 48 Jindabyne Street Frenchs Forest 2086 DA2025/1901 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 23 Dec 2025 | Determined 4 Feb 2026 |
$744,495 | — |
| 41 Ellery Parade Seaforth 2092 DA2025/1950 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Dec 2025 | Determined 16 Feb 2026 |
$198,000 | 1 |
| 13 Pusan Place Belrose 2085 DA2025/1905 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Dec 2025 | Determined 23 Feb 2026 |
$523,380 | 1 |
| 40 Pitt Road North Curl Curl 2099 DA2025/1887 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Dec 2025 | Determined 18 Mar 2026 |
$768,000 | 1 |
| 24 Beach Road Collaroy 2097 Mod2025/0721 |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 23 Dec 2025 | Determined 16 Mar 2026 |
$2,059,640 | 1 |
| 32 The Corso Manly 2095 DA2025/1878 |
Alterations or additions to an existing building or structure; Medical centre; Change of use of land or a building or the classification of a building under the Building Code of Australia | 23 Dec 2025 | Determined 20 Mar 2026 |
$389,733 | — |
| 113 Waterview Street Mona Vale 2103 DA2025/1914 |
Demolition; Dwelling house; Erection of a new structure | 23 Dec 2025 | Deferred Commencement 9 Apr 2026 |
$2,160,400 | 1 |
| 20 Bridge Road Freshwater 2096 DA2025/1922 |
Alterations or additions to an existing building or structure; Dual occupancy (attached) | 23 Dec 2025 | Determined 13 Apr 2026 |
— | — |
| 439 Condamine Street Allambie Heights 2100 DA2025/1910 |
Demolition; Multi-dwelling housing; Medium Density Housing; Erection of a new structure; Residential Accommodation | 23 Dec 2025 | Determined 21 Apr 2026 |
$3,009,145 | 8 |
| 502 Pittwater Road North Manly 2100 DA2025/1895 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Dec 2025 | Determined 20 Apr 2026 |
$417,000 | 1 |
| 22 Kempbridge Avenue Seaforth 2092 DA2025/1891 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Dec 2025 | Determined 15 Jun 2026 |
$394,660 | 1 |
| 26-28 Adelaide Street Balgowlah Heights 2093 DA2025/1932 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Garage, carport or carparking space | 23 Dec 2025 | Determined 16 Jun 2026 |
$77,000 | 1 |
| 28 Capua Place Avalon Beach 2107 DA2025/1935 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Landscaping structures; Minor building alterations (internal); Skylights, roof windows and ventilators | 23 Dec 2025 | Determined 20 Jul 2026 |
$1,400,000 | — |
| 48 Pine Street Manly 2095 Mod2025/0730 |
Dwelling house; Erection of a new structure | 22 Dec 2025 | Determined 11 Feb 2026 |
$1,139,441 | 1 |
| 14 Ernest Street Balgowlah Heights 2093 Mod2025/0718 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 22 Dec 2025 | Determined 13 Feb 2026 |
— | 1 |
| 7a Pitt Street Manly Vale 2093 Mod2025/0731 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 22 Dec 2025 | Determined 18 Feb 2026 |
$298,313 | 1 |
| 44 Shearwater Drive Warriewood 2102 DA2025/1903 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Dec 2025 | Determined 19 Feb 2026 |
$93,500 | — |
| 28 Penrith Avenue Wheeler Heights 2097 DA2025/1919 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Dec 2025 | Determined 6 Mar 2026 |
$135,080 | — |
| 32 Duke Street Forestville 2087 DA2025/1908 |
Demolition; Dual occupancy (attached) | 22 Dec 2025 | Determined 7 Apr 2026 |
$2,270,280 | 2 |
| 4 Cambridge Avenue Narraweena 2099 DA2025/1857 |
Erection of a new structure; Earthworks, retaining walls and structural support | 22 Dec 2025 | Withdrawn | $16,500 | 1 |
| 35 Narrabeen Park Parade Warriewood 2102 DA2025/1918 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Dec 2025 | Determined 14 Apr 2026 |
$1,347,500 | 1 |
| 69 Carrington Parade Curl Curl 2096 DA2025/1898 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Dec 2025 | Withdrawn | $486,052 | 1 |
| 187 Riverview Road Avalon Beach 2107 Mod2025/0733 |
Demolition; Dwelling house; Erection of a new structure | 22 Dec 2025 | Determined 20 May 2026 |
$2,472,558 | 1 |
| E Esplanade Manly Mod2025/0726 |
Alterations or additions to an existing building or structure; Marine Premise; Wharf or boating facility | 22 Dec 2025 | Determined 20 May 2026 |
$25,000 | — |
| 10 Peronne Avenue Clontarf 2093 DA2025/1894 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Dec 2025 | Determined 19 Feb 2026 |
$100,000 | — |
| 35 Lodge Street Balgowlah 2093 DA2025/1885 |
Demolition; Residential flat building; Erection of a new structure | 20 Dec 2025 | Under Assessment | $10,810,387 | 10 |
| 191 Ocean Street Narrabeen 2101 DA2025/1890 |
Demolition; Dwelling house; Erection of a new structure | 20 Dec 2025 | Deferred Commencement 15 Jul 2026 |
$3,983,671 | 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.