Development applications — Northern Beaches Council
14,138 applications since 2019, proposing 23,703 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 |
|---|---|---|---|---|---|
| 40 Shearwater Drive Warriewood 2102 DA2025/1582 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Oct 2025 | Determined 15 May 2026 |
$207,900 | 1 |
| 50 Morella Road Whale Beach 2107 DA2025/1579 |
Demolition; Dwelling house; Erection of a new structure | 28 Oct 2025 | Determined 13 Feb 2026 |
$4,959,000 | 1 |
| 18 Elvina Avenue Newport 2106 DA2025/1575 |
Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external); Stairway | 28 Oct 2025 | Determined 11 Feb 2026 |
$990,000 | — |
| 3 Ocean Grove Collaroy 2097 DA2025/1564 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Oct 2025 | Determined 5 Feb 2026 |
$150,000 | 1 |
| 9 William Street North Manly 2100 DA2025/1572 |
Alterations or additions to an existing building or structure; Residential Accommodation | 28 Oct 2025 | Determined 2 Feb 2026 |
$235,000 | — |
| 176 Whale Beach Road Whale Beach 2107 DA2025/1580 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Residential Accommodation | 28 Oct 2025 | Determined 22 Jan 2026 |
$453,750 | 1 |
| 48 Annam Road Bayview 2104 DA2025/1569 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external); Pathways and paving; Stairway | 28 Oct 2025 | Determined 22 Jan 2026 |
$858,000 | — |
| 26 Edinburgh Road Forestville 2087 DA2025/1574 |
Dwelling house; Erection of a new structure | 28 Oct 2025 | Determined 17 Dec 2025 |
$1,063,879 | 1 |
| 8 Stanley Street Newport 2106 DA2025/1581 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Oct 2025 | Determined 9 Dec 2025 |
$346,000 | — |
| 290 Lower Plateau Road Bilgola Plateau 2107 DA2025/1570 |
Dwelling house; Erection of a new structure | 27 Oct 2025 | Determined 15 Apr 2026 |
$1,141,800 | 1 |
| 885 Barrenjoey Road Palm Beach 2108 DA2025/1578 |
Alterations or additions to an existing building or structure; Carport; Driveways and hard stand spaces; Pathways and paving | 27 Oct 2025 | Determined 1 Apr 2026 |
$96,910 | — |
| 31 Curl Curl Parade Curl Curl 2096 DA2025/1522 |
Dwelling house; Erection of a new structure | 27 Oct 2025 | Determined 27 Feb 2026 |
$33,000 | 1 |
| 39 Bower Street Manly 2095 Mod2025/0623 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 27 Oct 2025 | Determined 21 Jan 2026 |
$396,000 | 1 |
| 3 63-67 The Corso Manly 2095 DA2025/1548 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Retail Premise; Shop | 27 Oct 2025 | Withdrawn | — | — |
| 38-42 The Corso Manly 2095 DA2025/1576 |
Advertising and signage; Alterations or additions to an existing building or structure; Food and drink premise | 27 Oct 2025 | Determined 17 Dec 2025 |
$27,500 | — |
| 12 Taylor Street North Curl Curl 2099 Mod2025/0625 |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 27 Oct 2025 | Determined 5 Jan 2026 |
— | 1 |
| 133 Upper Clontarf Street Seaforth 2092 Mod2025/0626 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Oct 2025 | Determined 18 Dec 2025 |
$119,887 | — |
| 60 Ballyshannon Road Killarney Heights 2087 DA2025/1542 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Oct 2025 | Determined 16 Dec 2025 |
$157,417 | 1 |
| 75 Pacific Road Palm Beach 2108 DA2025/1566 |
Demolition; Dwelling house; Erection of a new structure | 26 Oct 2025 | Determined 11 Mar 2026 |
$5,346,000 | 1 |
| 19 Suzanne Road Mona Vale 2103 DA2025/1546 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Oct 2025 | Determined 4 Dec 2025 |
$444,899 | 1 |
| 1763 Pittwater Road Mona Vale 2103 DA2025/1516 |
Demolition; Shop top housing; Erection of a new structure | 25 Oct 2025 | Determined 3 Jun 2026 |
$23,185,077 | 23 |
| 180 Pittwater Road Manly 2095 DA2025/1565 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external); Pathways and paving; Skylights, roof windows and ventilators; Stairway; Swimming pool | 24 Oct 2025 | Determined 11 Jun 2026 |
$832,700 | — |
| 26 Beach Road Collaroy 2097 DA2025/1550 |
Dwelling house; Erection of a new structure; Swimming pool | 24 Oct 2025 | Determined 13 May 2026 |
$2,689,500 | 1 |
| 6 Waratah Road Palm Beach. 3/Dp7656 4/Dp958063 DA2025/1543 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 1 May 2026 |
$1,435,500 | 1 |
| 59 Lewis Street Balgowlah Heights 2093 DA2025/1560 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 24 Oct 2025 | Operational consent issued 21 Jan 2026 |
— | 1 |
| 22 Cliff Road Collaroy 2097 DA2025/1533 |
Erection of a new structure; Dual occupancy (attached) | 24 Oct 2025 | Determined 3 Mar 2026 |
$2,868,800 | 2 |
| 1 Bower Street Manly 2095 Mod2025/0598 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 11 Feb 2026 |
$2,522,960 | — |
| 13 Surfers Parade Freshwater 2096 DA2025/1532 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Garage, carport or carparking space; Swimming pool | 24 Oct 2025 | Determined 29 Jan 2026 |
$300,850 | — |
| 5 Austin Avenue North Curl Curl 2099 Mod2025/0606 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 28 Jan 2026 |
$2,915,204 | 1 |
| 91 Clontarf Street Seaforth 2092 DA2025/1551 |
Dwelling house; Alterations or additions to an existing building or structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Driveways and hard stand spaces; Swimming pool | 24 Oct 2025 | Determined 27 Jan 2026 |
$495,000 | — |
| 8 Cannes Drive Avalon Beach 2107 DA2025/1534 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 16 Jan 2026 |
$445,280 | 1 |
| 100 Nareen Parade North Narrabeen 2101 Mod2025/0615 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 24 Dec 2025 |
$223,839 | 1 |
| 14 Bellevue Street Fairlight 2094 Mod2025/0611 |
Alterations or additions to an existing building or structure; Semi-detached dwelling; Balcony, deck, patio, terrace or verandah | 24 Oct 2025 | Determined 2 Jan 2026 |
$332,750 | — |
| 6 Monash Parade Dee Why 2099 Mod2025/0609 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 24 Dec 2025 |
$522,982 | — |
| 183 Ocean Street Narrabeen 2101 Mod2025/0618 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 16 Dec 2025 |
$166,980 | 1 |
| 134 Parkes Road Collaroy Plateau 2097 DA2025/1529 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah (screened enclosures); Swimming pool | 24 Oct 2025 | Determined 4 Dec 2025 |
$158,000 | — |
| 57 Parni Place Frenchs Forest 2086 Mod2025/0616 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Oct 2025 | Determined 5 Dec 2025 |
— | — |
| 2 High Street Manly 2095 Mod2025/0605 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external); Privacy screens | 24 Oct 2025 | Determined 5 Nov 2025 |
$210,000 | — |
| 1 Curban Street Balgowlah Heights 2093 Mod2025/0617 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Oct 2025 | Determined 27 Nov 2025 |
— | 1 |
| 24 Corkery Crescent Allambie Heights 2100 DA2025/1544 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Oct 2025 | Determined 21 Nov 2025 |
$91,190 | 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.