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 |
|---|---|---|---|---|---|
| 111 Addison Road Manly 2095 Mod2026/0263 |
Demolition; Subdivision; Erection of a new structure; Residential Accommodation | 16 May 2026 | Determined 29 Jul 2026 |
— | — |
| 5 Malo Road Whale Beach 2107 Mod2026/0257 |
Dwelling house; Alterations or additions to an existing building or structure | 15 May 2026 | Determined 11 Jun 2026 |
$3,125 | 1 |
| 2 Sydenham Road Brookvale 2100 Mod2026/0262 |
Demolition; Advertising and signage; Erection of a new structure; Storage premises; Self storage units | 15 May 2026 | Determined 30 Jun 2026 |
$9,468,176 | — |
| 14 Hay Street Collaroy 2097 Mod2026/0261 |
Dwelling house; Alterations or additions to an existing building or structure | 15 May 2026 | Determined 30 Jul 2026 |
$1,258,611 | 1 |
| 2 Cambridge Avenue Narraweena 2099 DA2026/0616 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool; Residential Accommodation; Supporting Development | 15 May 2026 | Determined 14 Aug 2026 |
$423,500 | 1 |
| 44 Shearwater Drive Warriewood 2102 Mod2026/0259 |
Dwelling house; Alterations or additions to an existing building or structure | 14 May 2026 | Determined 15 May 2026 |
$93,500 | — |
| 16 The Strand Dee Why 2099 DA2026/0608 |
Recreation facility (indoor); Hours of operation and trading | 14 May 2026 | Determined 8 Jul 2026 |
— | — |
| 26 Trevor Road Newport 2106 DA2026/0610 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 14 May 2026 | Determined 22 Jul 2026 |
$792,000 | 1 |
| 37 Beacon Avenue Beacon Hill 2100 DA2026/0611 |
Subdivision | 14 May 2026 | Determined 26 Aug 2026 |
— | — |
| 156-164 Ocean Street Narrabeen 2101 DA2026/0605 |
Office Premise; Temporary building, structure or use | 14 May 2026 | Determined 2 Sep 2026 |
— | — |
| 30 Pavilion Street Queenscliff 2096 DA2026/0609 |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 14 May 2026 | Determined 19 Aug 2026 |
$1,200,000 | 1 |
| 10 Duncan Crescent Collaroy Plateau 2097 Mod2026/0255 |
Erection of a new structure; Residential Accommodation | 13 May 2026 | Determined 19 May 2026 |
$317,570 | — |
| 4 Harvey Road Ingleside 2101 Mod2026/0253 |
Demolition; Farm buildings; Erection of a new structure | 13 May 2026 | Determined 10 Jun 2026 |
$302,500 | — |
| 2 Dewrang Avenue Elanora Heights 2101 DA2026/0606 |
Erection of a new structure; Residential Accommodation | 13 May 2026 | Determined 10 Jun 2026 |
$149,050 | — |
| 38 Lagoon Street Narrabeen 2101 Mod2026/0254 |
Dwelling house; Alterations or additions to an existing building or structure | 13 May 2026 | Determined 11 Jun 2026 |
$689,000 | 1 |
| 57 Suffolk Avenue Collaroy 2097 DA2026/0591 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Swimming pool | 13 May 2026 | Determined 11 Jun 2026 |
$87,000 | — |
| 136 Narrabeen Park Parade Mona Vale 2103 DA2026/0604 |
Demolition; Erection of a new structure; Barbecues and other outdoor cooking structures; Earthworks, retaining walls and structural support; Fences; Landscaping structures; Pathways and paving; Stairway; Swimming pool | 13 May 2026 | Determined 15 Jun 2026 |
$80,000 | — |
| 33 Florence Terrace Scotland Island 2105 DA2026/0601 |
Shed; Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah (screened enclosures); Garage, carport or carparking space; Minor building alterations (external); Supporting Development | 13 May 2026 | Withdrawn | $544,500 | — |
| 5 Reid Avenue Narraweena 2099 DA2026/0600 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia | 13 May 2026 | Additional Information Requested | $27,500 | 1 |
| 61 Toronto Avenue Cromer 2099 DA2026/0599 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 13 May 2026 | Determined 14 Aug 2026 |
$453,000 | 2 |
| 307 Sydney Road Balgowlah 2093 Mod2026/0239 |
Dwelling house; Alterations or additions to an existing building or structure | 12 May 2026 | Determined 25 Jun 2026 |
$200,000 | 1 |
| 37 Francis Street Fairlight 2094 DA2026/0593 |
Alterations or additions to an existing building or structure; Erection of a new structure; Swimming pool | 12 May 2026 | Determined 9 Jul 2026 |
$197,925 | — |
| 8 Hillpine Place Terrey Hills 2084 Mod2026/0252 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 12 May 2026 | Determined 21 Jul 2026 |
— | 1 |
| 30 Bluegum Crescent Frenchs Forest 2086 DA2026/0588 |
Residential flat building; Erection of a new structure; Residential Accommodation | 12 May 2026 | Under Assessment | $40,019,706 | 66 |
| 100 Pacific Road Palm Beach 2108 DA2026/0597 |
Dwelling house; Alterations or additions to an existing building or structure | 12 May 2026 | Determined 14 Sep 2026 |
$1,763,999 | 1 |
| 206 Hudson Parade Clareville 2107 Mod2026/0250 |
Dwelling house; Alterations or additions to an existing building or structure | 11 May 2026 | Determined 11 May 2026 |
$3,071,619 | 1 |
| 56 Seaview Avenue Newport 2106 Mod2026/0247 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 11 May 2026 | Determined 9 Jun 2026 |
$759,990 | 1 |
| 1112-1116 Barrenjoey Road Palm Beach 2108 Mod2026/0251 |
Shop top housing; Erection of a new structure | 11 May 2026 | Determined 24 Jun 2026 |
$9,180,087 | 7 |
| 130 Kenneth Road Manly Vale 2093 DA2026/0587 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 11 May 2026 | Deferred Commencement 1 Jul 2026 |
$72,050 | 1 |
| 27 Princess Mary Street Beacon Hill 2100 DA2026/0594 |
Demolition; Dwelling house; Erection of a new structure; Dual occupancy (attached) | 11 May 2026 | Determined 10 Sep 2026 |
$2,992,000 | 3 |
| 36 Pitt Road North Curl Curl 2099 DA2026/0580 |
Dual occupancy; Alterations or additions to an existing building or structure; Dual occupancy (attached) | 10 May 2026 | Under Assessment | $2,857,500 | 2 |
| 22 Bayview Place Bayview 2104 DA2026/0575 |
Dwelling house; Alterations or additions to an existing building or structure | 9 May 2026 | Determined 9 Jun 2026 |
$306,333 | 1 |
| 76 Cabbage Tree Road Bayview 2104 DA2026/0581 |
Secondary dwelling; Alterations or additions to an existing building or structure | 9 May 2026 | Determined 4 Jun 2026 |
$110,000 | 1 |
| 49 Gurney Crescent Seaforth 2092 Mod2026/0244 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 9 May 2026 | Determined 23 Jun 2026 |
$245,100 | — |
| 34 Prince Alfred Parade Newport 2106 Mod2026/0242 |
Secondary dwelling; Demolition; Dwelling house; Erection of a new structure | 8 May 2026 | Determined 14 May 2026 |
$2,699,387 | 2 |
| 1 Jenner Street Seaforth 2092 DA2026/0586 |
Dwelling house; Alterations or additions to an existing building or structure | 8 May 2026 | Determined 26 Aug 2026 |
$17,325 | 1 |
| 173 Pacific Parade Dee Why 2099 DA2026/0579 |
Dwelling house; Alterations or additions to an existing building or structure | 8 May 2026 | Determined 19 Jun 2026 |
$381,700 | — |
| 12 Amiens Road Clontarf 2093 DA2026/0585 |
Erection of a new structure; Earthworks, retaining walls and structural support; Landscaping structures; Swimming pool | 8 May 2026 | Determined 7 Jul 2026 |
$210,000 | — |
| 1176 Barrenjoey Road Palm Beach 2108 DA2026/0582 |
Demolition; Subdivision | 8 May 2026 | Additional Information Requested | $110,000 | — |
| 36 Lovett Street Manly Vale 2093 DA2026/0577 |
Dwelling house; Alterations or additions to an existing building or structure; Garage, carport or carparking space | 8 May 2026 | Determined 31 Jul 2026 |
$356,000 | — |
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.