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 |
1,806 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 119 Palmgrove Road Avalon Beach 2107 Mod2025/0382 |
Dwelling house; Alterations or additions to an existing building or structure; Carport; Swimming pool | 16 Jul 2025 | Determined 13 Aug 2025 |
$528,050 | 1 |
| 57 Crescent Road Newport 2106 Mod2025/0386 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Jul 2025 | Determined 27 Aug 2025 |
$685,080 | 1 |
| 165 Headland Road North Curl Curl 2099 Mod2025/0383 |
Demolition; Dwelling house; Erection of a new structure | 16 Jul 2025 | Determined 4 Sep 2025 |
$1,544,611 | 1 |
| 7 Boree Road Forestville 2087 DA2025/0919 |
Alterations or additions to an existing building or structure; Residential Accommodation | 16 Jul 2025 | Determined 11 Sep 2025 |
$279,840 | — |
| 34 Roosevelt Avenue Allambie Heights 2100 DA2025/0918 |
Subdivision; Erection of a new structure; Dual occupancy (attached) | 16 Jul 2025 | Determined 4 Nov 2025 |
$1,815,000 | 1 |
| 14 Mirrool Street North Narrabeen 2101 DA2025/0913 |
Dwelling house; Subdivision; Alterations or additions to an existing building or structure; Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Residential Accommodation; Supporting Development | 16 Jul 2025 | Determined 18 Dec 2025 |
$714,670 | 2 |
| 92 Narrabeen Park Parade Warriewood 2102 Mod2025/0379 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Jul 2025 | Withdrawn 16 Jun 2023 |
— | 1 |
| 118 Irrubel Road Newport 2106 DA2025/0912 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 15 Jul 2025 | Determined 9 Sep 2025 |
$507,100 | 1 |
| 44 Campbell Parade Manly Vale 2093 DA2025/0932 |
Dwelling house; Erection of a new structure | 15 Jul 2025 | Determined 12 Sep 2025 |
$2,425,000 | 1 |
| 219 Condamine Street Balgowlah 2093 DA2025/0907 |
Subdivision | 14 Jul 2025 | Determined 7 Aug 2025 |
— | — |
| 56 Seaview Avenue Newport 2106 DA2025/0908 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 14 Jul 2025 | Determined 12 Aug 2025 |
$759,990 | 1 |
| 6 Wedgewood Crescent Beacon Hill 2100 DA2025/0895 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 14 Jul 2025 | Determined 8 Sep 2025 |
$607,940 | 1 |
| 152 Bantry Bay Road Frenchs Forest 2086 DA2025/0905 |
Erection of a new structure; Earthworks, retaining walls and structural support | 11 Jul 2025 | Determined 20 Aug 2025 |
$65,000 | — |
| 119 Hudson Parade Clareville 2107 DA2025/0915 |
Alterations or additions to an existing building or structure; Garage, carport or carparking space | 11 Jul 2025 | Determined 22 Aug 2025 |
$220,000 | — |
| 7347/Dp1148450 DA2025/0890 |
Demolition; Community facility | 11 Jul 2025 | Determined 4 Dec 2025 |
$220,000 | — |
| 1857 Pittwater Road Bayview 2104 DA2025/0898 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 14 Aug 2025 |
$338,910 | — |
| 31 Elaine Avenue Avalon Beach 2107 DA2025/0899 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 13 Aug 2025 |
$462,060 | 1 |
| 56 Woodland Street Balgowlah Heights 2093 Mod2025/0376 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 19 Sep 2025 |
$600,000 | 1 |
| 112 Grace Avenue Forestville 2087 DA2025/0894 |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 10 Jul 2025 | Determined 13 Oct 2025 |
— | 2 |
| 71 Beacon Hill Road Beacon Hill 2100 Mod2025/0375 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 10 Jul 2025 | Determined 24 Dec 2025 |
$269,225 | 1 |
| 24/-/Dp7258 Mod2025/0377 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jul 2025 | Determined 22 Jul 2025 |
$98,000 | 1 |
| 23 Sir Thomas Mitchell Drive Davidson 2085 Mod2025/0371 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jul 2025 | Determined 6 Aug 2025 |
— | — |
| 23 Prince Alfred Parade Newport 2106 DA2025/0889 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jul 2025 | Determined 22 Aug 2025 |
$566,500 | 1 |
| 25 Amourin Street North Manly 2100 DA2025/0876 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached); Earthworks, retaining walls and structural support; Swimming pool | 9 Jul 2025 | Determined 22 Aug 2025 |
$1,903,501 | 2 |
| 15 Thyra Road Palm Beach 2108 DA2025/0884 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jul 2025 | Determined 10 Sep 2025 |
$181,500 | 1 |
| 96 Hilma Street Collaroy Plateau 2097 DA2025/0892 |
Dwelling house; Erection of a new structure | 9 Jul 2025 | Determined 10 Oct 2025 |
$1,262,965 | 1 |
| 11 Adelaide Street Balgowlah Heights 2093 DA2025/0891 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 9 Jul 2025 | Determined 8 Oct 2025 |
$73,700 | — |
| 49 Bellevue Parade North Curl Curl 2099 DA2025/0882 |
Dwelling house; Erection of a new structure | 9 Jul 2025 | Determined 5 Nov 2025 |
$1,064,422 | 1 |
| 50 Condover Street North Balgowlah 2093 Mod2025/0373 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Jul 2025 | Determined 11 Nov 2025 |
$5,364,244 | 2 |
| 21 Park Street Collaroy 2097 DA2025/0888 |
Demolition; Dwelling house; Erection of a new structure | 9 Jul 2025 | Determined 17 Feb 2026 |
$1,494,874 | 1 |
| 306 Whale Beach Road Palm Beach 2108 Mod2025/0372 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Jul 2025 | Determined 17 Oct 2025 |
— | 1 |
| 11 Moresby Place Allambie Heights 2100 DA2025/0886 |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 9 Jul 2025 | Determined 17 Sep 2025 |
$217,910 | 1 |
| 24 Powderworks Road North Narrabeen 2101 DA2025/0870 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 8 Jul 2025 | Determined 17 Sep 2025 |
— | 1 |
| 51 Smith Street Manly 2095 DA2025/0875 |
Alterations or additions to an existing building or structure; Carport | 8 Jul 2025 | Determined 14 Oct 2025 |
$88,000 | — |
| 27 Arnhem Road Allambie Heights 2100 DA2025/0883 |
Dwelling house; Erection of a new structure | 8 Jul 2025 | Determined 17 Dec 2025 |
$1,021,521 | 1 |
| 94 Fisher Road Dee Why 2099 DA2025/0878 |
Erection of a new structure; Residential Accommodation | 7 Jul 2025 | Determined 7 Aug 2025 |
— | — |
| 181 Sydney Road Fairlight 2094 Mod2025/0360 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 7 Jul 2025 | Determined 7 Aug 2025 |
$767,408 | — |
| 5 136 Addison Road Manly 2095 DA2025/0849 |
Residential flat building; Alterations or additions to an existing building or structure | 7 Jul 2025 | Determined 3 Oct 2025 |
$605,000 | — |
| 47 Blackbutts Road Frenchs Forest 2086 DA2025/0857 |
Demolition; Erection of a new structure; Dual occupancy (attached); Fences | 7 Jul 2025 | Determined 29 Oct 2025 |
$1,352,115 | 2 |
| 249 Barrenjoey Road Newport 2106 DA2025/0860 |
Alterations or additions to an existing building or structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Landscaping structures; Supporting Development | 7 Jul 2025 | Determined 5 Nov 2025 |
$170,000 | — |
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.