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 |
|---|---|---|---|---|---|
| 1 Neridah Avenue Belrose 2085 DA2025/1540 |
Demolition; Subdivision; Dual occupancy (attached) | 23 Oct 2025 | Determined 17 Dec 2025 |
$1,485,000 | 2 |
| 1183 Barrenjoey Road Palm Beach 2108 DA2025/1538 |
Demolition | 23 Oct 2025 | Determined 16 Jan 2026 |
$220,000 | — |
| 193 Barrenjoey Road Newport 2106 DA2025/1503 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Carport; Swimming pool; Residential Accommodation | 23 Oct 2025 | Deferred Commencement 5 Feb 2026 |
$1,661,000 | 1 |
| 1 Albert Road Avalon Beach 2107 DA2025/1531 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Oct 2025 | Determined 5 Feb 2026 |
$302,500 | — |
| 1073 Pittwater Road Collaroy 2097 DA2025/1517 |
Residential flat building; Alterations or additions to an existing building or structure | 23 Oct 2025 | Determined 3 Mar 2026 |
$3,231,415 | 7 |
| 9 Ozone Street Freshwater 2096 Mod2025/0614 |
Dwelling house; Erection of a new structure | 23 Oct 2025 | Determined 26 Mar 2026 |
$1,481,000 | 1 |
| 27 East Esplanade Manly 2095 DA2025/1559 |
Residential flat building | 23 Oct 2025 | Under Assessment | $11,477,422 | 2 |
| 3a Beach Road Newport 2106 DA2025/1552 |
Dwelling house; Erection of a new structure | 23 Oct 2025 | Determined 18 Jun 2026 |
$4,517,594 | 1 |
| 33 Bynya Road Palm Beach 2108 DA2025/1535 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Oct 2025 | Determined 23 Jun 2026 |
$2,255,000 | 1 |
| 1856 Pittwater Road Church Point 2105 DA2025/1506 |
Alterations or additions to an existing building or structure; Marina | 23 Oct 2025 | Determined 6 May 2026 |
$3,432,000 | — |
| 60 Alleyne Avenue North Narrabeen 2101 Mod2025/0602 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Oct 2025 | Determined 28 Nov 2025 |
$876,350 | — |
| 67 Norfolk Avenue Collaroy 2097 DA2025/1526 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Oct 2025 | Determined 24 Nov 2025 |
$159,500 | — |
| 13 Warringah Road Narraweena 2099 DA2025/1524 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Oct 2025 | Determined 23 Dec 2025 |
$12,320 | — |
| 2 Monash Crescent Clontarf 2093 DA2025/1518 |
Dwelling house; Erection of a new structure | 22 Oct 2025 | Determined 17 Feb 2026 |
$2,702,614 | 1 |
| 24 Thornton Street Fairlight 2094 Mod2025/0603 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 22 Oct 2025 | Determined 11 Mar 2026 |
— | 1 |
| 133 Queens Parade East Newport 2106 DA2025/1502 |
Dwelling house; Alterations or additions to an existing building or structure; Carport; Swimming pool | 22 Oct 2025 | Determined 31 Mar 2026 |
$255,200 | 1 |
| 4 James Street Manly 2095 DA2025/1549 |
Demolition; Dwelling house; Erection of a new structure | 22 Oct 2025 | Withdrawn | $2,857,884 | 1 |
| 12 Birkley Road Manly 2095 Mod2025/0601 |
Erection of a new structure; Residential Accommodation | 21 Oct 2025 | Determined 4 Dec 2025 |
— | — |
| 32a Nareen Parade North Narrabeen 2101 Mod2025/0590 |
Demolition; Dwelling house; Erection of a new structure | 21 Oct 2025 | Determined 19 Nov 2025 |
$1,666,956 | — |
| 50 Woorarra Avenue North Narrabeen 2101 DA2025/1498 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Oct 2025 | Determined 16 Dec 2025 |
$15,840 | 1 |
| 50 Woorarra Avenue North Narrabeen 2101 DA2025/1499 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Oct 2025 | Determined 16 Dec 2025 |
$15,840 | 1 |
| 4 Skyline Place Frenchs Forest 2086 DA2025/1495 |
Warehouse or distribution centre; Alterations or additions to an existing building or structure; Light industry | 21 Oct 2025 | Determined 14 Jan 2026 |
$400,000 | — |
| 37 Peronne Avenue Clontarf 2093 DA2025/1511 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 20 Oct 2025 | Operational consent issued 5 Mar 2026 |
$1,912,119 | 1 |
| 2 New Street East Balgowlah 2093 Mod2025/0591 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 20 Oct 2025 | Determined 21 Nov 2025 |
$845,900 | 1 |
| 5 Palm Road Newport 2106 DA2025/1491 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Oct 2025 | Determined 27 Nov 2025 |
$277,200 | — |
| 6 Cross Street Brookvale 2100 Mod2025/0594 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 20 Oct 2025 | Determined 21 Nov 2025 |
— | — |
| 9 Peacock Parade Frenchs Forest 2086 Mod2025/0600 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Oct 2025 | Determined 1 Dec 2025 |
$17,270 | 1 |
| Sp2373 Mod2025/0587 |
Residential flat building; Alterations or additions to an existing building or structure | 20 Oct 2025 | Determined 9 Dec 2025 |
— | — |
| 161-163 South Creek Road Cromer 2099 DA2025/1488 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Light industry | 20 Oct 2025 | Determined 12 Dec 2025 |
$5,720 | — |
| 85 Woodland Street Balgowlah Heights 2093 DA2025/1500 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Oct 2025 | Determined 15 Dec 2025 |
$760,627 | 1 |
| 32 Bellevue Parade North Curl Curl 2099 DA2025/1508 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Oct 2025 | Determined 16 Feb 2026 |
$358,600 | — |
| 29 Monash Crescent Clontarf 2093 DA2025/1515 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 20 Oct 2025 | Determined 25 Mar 2026 |
$775,550 | 1 |
| 3 834 Pittwater Road Dee Why 2099 DA2025/1483 |
Signage; Commercial development; Advertising and signage; Alterations or additions to an existing building or structure | 17 Oct 2025 | Determined 26 Nov 2025 |
$25,000 | — |
| 1808 Pittwater Road Bayview 2104 Mod2025/0593 |
Demolition; Dwelling house; Erection of a new structure | 17 Oct 2025 | Determined 25 Nov 2025 |
$1,095,116 | 1 |
| 23 Bridgeview Crescent Forestville 2087 Mod2025/0597 |
Dwelling house; Alterations or additions to an existing building or structure; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah | 17 Oct 2025 | Determined 18 Nov 2025 |
$357,090 | 1 |
| 12 Deakin Street Forestville 2087 DA2025/1461 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Oct 2025 | Determined 1 Dec 2025 |
$151,800 | — |
| 8 Dublin Avenue Killarney Heights 2087 Mod2025/0577 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Oct 2025 | Determined 10 Dec 2025 |
— | — |
| 9 Blandford Street Collaroy Plateau 2097 Mod2025/0584 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Oct 2025 | Determined 12 Dec 2025 |
$616,980 | 1 |
| 5 Peacock Street Seaforth 2092 DA2025/1482 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 17 Oct 2025 | Determined 30 Jan 2026 |
$101,200 | 1 |
| 12 Geddes Street Balgowlah Heights 2093 Mod2025/0585 |
Dwelling house; Erection of a new structure | 17 Oct 2025 | Determined 15 Apr 2026 |
$4,579,790 | 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.