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 |
1,148 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 149-153 Sydney Road Fairlight Mod2026/0545 |
Residential flat building; Alterations or additions to an existing building or structure | 28 Sep 2026 | Additional Information Requested | $72,600 | — |
| 57 Lawrence Street Freshwater 2096 DA2026/1276 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Sep 2026 | Under Assessment | $165,000 | — |
| 143 Crescent Road Newport 2106 Mod2026/0538 |
Dwelling house; Erection of a new structure | 25 Sep 2026 | Under Assessment | $619,870 | 1 |
| 12 Addiscombe Road Manly Vale 2093 Mod2026/0534 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Sep 2026 | Under Assessment | $546,200 | — |
| 15 44 Lauderdale Avenue Fairlight 2094 DA2026/1266 |
Demolition; Residential flat building; Alterations or additions to an existing building or structure; Residential Accommodation | 25 Sep 2026 | Additional Information Requested | $350,000 | — |
| 5 Graylind Close Collaroy 2097 DA2026/1262 |
Dual occupancy; Erection of a new structure; Dual occupancy (attached) | 25 Sep 2026 | Additional Information Requested | $455,423 | 1 |
| 12 Nailon Place Mona Vale 2103 Mod2026/0541 |
Demolition; Subdivision; Erection of a new structure; Multi-dwelling housing (terraces) | 25 Sep 2026 | Additional Information Requested | $2,343,000 | 3 |
| 888 Pittwater Road Dee Why 2099 DA2026/1269 |
Advertising and signage; Business identification sign | 24 Sep 2026 | Under Assessment | $112,200 | — |
| 8 Hyde Avenue Killarney Heights 2087 Mod2026/0540 |
Alterations or additions to an existing building or structure; Carport; Residential Accommodation | 24 Sep 2026 | Additional Information Requested | $20,973 | — |
| 4 Edna Place Dee Why 2099 DA2026/1275 |
Demolition; Subdivision; Dual occupancy (attached) | 24 Sep 2026 | Additional Information Requested | $980,000 | 2 |
| 56 Victor Road Narraweena 2099 DA2026/1253 |
Subdivision | 24 Sep 2026 | Additional Information Requested | — | 2 |
| 16 Wangara Street Mona Vale 2103 DA2026/1273 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Sep 2026 | Under Assessment | $566,500 | 1 |
| 29 Roscommon Crescent Killarney Heights 2087 Mod2026/0536 |
Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support | 23 Sep 2026 | Under Assessment | $11,000 | — |
| 79 Suffolk Avenue Collaroy 2097 DA2026/1268 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Sep 2026 | Additional Information Requested | $639,447 | 1 |
| 13 Derwent Street Wheeler Heights 2097 DA2026/1270 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Sep 2026 | Additional Information Requested | $82,500 | — |
| 1060 Pittwater Road Collaroy 2097 Mod2026/0532 |
Pub; Alterations or additions to an existing building or structure | 23 Sep 2026 | Additional Information Requested | $930,600 | — |
| 9b Crescent Street Fairlight 2094 DA2026/1265 |
Demolition; Alterations or additions to an existing building or structure; Erection of a new structure; Semi-detached dwelling; Balcony, deck, patio, terrace or verandah; Residential Accommodation | 23 Sep 2026 | Under Assessment | $186,552 | 1 |
| 145 Pacific Road Palm Beach 2108 DA2026/1271 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Sep 2026 | Under Assessment | $1,688,500 | 1 |
| 9 Cousins Road Beacon Hill 2100 DA2026/1246 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Under Assessment | $616,000 | 1 |
| 112 Queens Parade East Newport 2106 DA2026/1258 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Under Assessment | $44,000 | — |
| 29 Serpentine Crescent North Balgowlah 2093 DA2026/1256 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Additional Information Requested | $132,000 | — |
| 84 Queenscliff Road Queenscliff 2096 DA2026/1261 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Under Assessment | $1,015,056 | 1 |
| 9 Peronne Avenue Clontarf 2093 DA2026/1257 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Additional Information Requested | $2,970,000 | 1 |
| 138 Riverview Road Avalon Beach 2107 DA2026/1255 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Under Assessment | $199,210 | 1 |
| 5 Aden Street Seaforth 2092 DA2026/1250 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Sep 2026 | Additional Information Requested | $693,800 | 1 |
| 24 Calool Crescent Belrose 2085 DA2026/1263 |
Demolition; Dwelling house; Erection of a new structure | 22 Sep 2026 | Additional Information Requested | $550,000 | 1 |
| 20 Jocelyn Street North Curl Curl 2099 DA2026/1264 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 22 Sep 2026 | Under Assessment | $1,683,000 | — |
| 38 Nullaburra Road Newport 2106 DA2026/1254 |
Demolition; Dwelling house; Subdivision | 21 Sep 2026 | Under Assessment | $108,000 | — |
| 15 Stella Street Collaroy Plateau 2097 DA2026/1252 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 21 Sep 2026 | Under Assessment | $826,321 | 1 |
| 120 Mccarrs Creek Road Church Point 2105 Mod2026/0523 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Sep 2026 | Additional Information Requested | — | 1 |
| 52 Iluka Road Palm Beach 2108 Mod2026/0529 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Sep 2026 | Additional Information Requested | $715,500 | 1 |
| 44 Ashburner Street Manly 2095 DA2026/1243 |
Residential flat building; Alterations or additions to an existing building or structure; Residential Accommodation | 18 Sep 2026 | Additional Information Requested | $31,680 | — |
| 111 Addison Road Manly 2095 Mod2026/0527 |
Demolition; Subdivision; Erection of a new structure; Residential Accommodation | 18 Sep 2026 | Additional Information Requested | — | — |
| 4 Phyllis Lane North Curl Curl 2099 DA2026/1249 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Sep 2026 | Under Assessment | $80,300 | 1 |
| 56 Victor Road Narraweena 2099 Mod2026/0530 |
Subdivision | 18 Sep 2026 | Additional Information Requested | — | — |
| 103 Crescent Road Newport 2106 DA2026/1245 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Sep 2026 | Under Assessment | $330,000 | 1 |
| 24 Scales Parade Balgowlah Heights 2093 Mod2026/0516 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses | 17 Sep 2026 | Under Assessment | $962,194 | 1 |
| 11 Ferguson Street Forestville 2087 DA2026/1244 |
Secondary dwelling; Erection of a new structure | 17 Sep 2026 | Additional Information Requested | $132,000 | 1 |
| 12 Farnell Street Curl Curl 2096 DA2026/1247 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Sep 2026 | Under Assessment | $1,155,000 | — |
| 7108/-/Dp1074767 DA2026/1236 |
Demolition; Recreation area | 16 Sep 2026 | Under Assessment | $2,679,600 | — |
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.