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 |
|---|---|---|---|---|---|
| 23 Battle Boulevard Seaforth 2092 DA2025/0613 |
Alterations or additions to an existing building or structure; Stairway; Jetty | 4 Jun 2025 | Determined 18 Aug 2025 |
$112,530 | — |
| 8 150-152 Ocean Street Narrabeen 2101 Mod2025/0268 |
Residential flat building; Alterations or additions to an existing building or structure | 4 Jun 2025 | Determined 27 Aug 2025 |
$45,000 | 8 |
| 13 Horning Parade Manly Vale 2093 DA2025/0607 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 4 Jun 2025 | Determined 23 Oct 2025 |
$482,299 | — |
| 60 Bungaloe Avenue Balgowlah 2093 DA2025/0622 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 4 Jun 2025 | Withdrawn | $438,433 | 1 |
| 153a Ocean Street Narrabeen 2101 DA2025/0616 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Jun 2025 | Determined 25 Nov 2025 |
$488,400 | — |
| 963 Barrenjoey Road Palm Beach 2108 DA2025/0617 |
Alterations or additions to an existing building or structure; Mooring Pen | 4 Jun 2025 | Operational consent issued 24 Sep 2025 |
$11,000 | — |
| 72 Cabarita Road Avalon Beach 2107 DA2025/0597 |
Shed; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Garage, carport or carparking space; Swimming pool; Residential Accommodation | 4 Jun 2025 | Determined 17 Dec 2025 |
$1,544,400 | 1 |
| 17 Narroy Road North Narrabeen 2101 Mod2025/0272 |
Dwelling house; Alterations or additions to an existing building or structure | 3 Jun 2025 | Determined 24 Jun 2025 |
$99,000 | 1 |
| 27 Milga Road Avalon Beach 2107 DA2025/0565 |
Dwelling house; Alterations or additions to an existing building or structure | 3 Jun 2025 | Deferred Commencement 28 Aug 2025 |
$11,000 | 2 |
| 48 Gondola Road North Narrabeen 2101 DA2025/0556 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 3 Jun 2025 | Determined 24 Sep 2025 |
$125,500 | 1 |
| 5 Kooloora Avenue Freshwater 2096 DA2025/0501 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 2 Jun 2025 | Deferred Commencement 10 Jul 2025 |
$40,000 | 1 |
| 93 West Esplanade Manly 2095 DA2025/0470 |
Residential flat building; Alterations or additions to an existing building or structure | 2 Jun 2025 | Determined 21 Jul 2025 |
$5,500 | — |
| 23 Hay Street Collaroy 2097 Mod2025/0221 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Jun 2025 | Determined 1 Aug 2025 |
$1,500,000 | 1 |
| 84 Lagoon Street Narrabeen 2101 Mod2025/0266 |
Demolition; Dwelling house; Erection of a new structure | 2 Jun 2025 | Determined 6 Aug 2025 |
$1,705,000 | 1 |
| 32 Macmillan Street Seaforth 2092 DA2025/0521 |
Demolition; Dwelling house; Erection of a new structure | 2 Jun 2025 | Determined 26 Sep 2025 |
$1,055,950 | 1 |
| 154 Cabarita Road Avalon Beach 2107 DA2025/0523 |
Secondary dwelling; Erection of a new structure | 2 Jun 2025 | Determined 14 Nov 2025 |
$193,500 | 1 |
| 16 Cabarita Road Avalon Beach 2107 Mod2025/0263 |
Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Minor building alterations (external) | 30 May 2025 | Determined 5 Jun 2025 |
— | — |
| 16 Cabarita Road Avalon Beach 2107 DA2025/0598 |
Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Minor building alterations (external) | 30 May 2025 | Determined 27 Jun 2025 |
$109,739 | — |
| 47 Aranda Drive Davidson 2085 DA2025/0540 |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 30 May 2025 | Determined 4 Jul 2025 |
— | — |
| 5 Craig Place Davidson 2085 Mod2025/0244 |
Dwelling house; Alterations or additions to an existing building or structure | 30 May 2025 | Determined 8 Jul 2025 |
$373,250 | — |
| 6 Pildra Place Frenchs Forest 2086 Mod2025/0241 |
Dwelling house; Alterations or additions to an existing building or structure | 30 May 2025 | Determined 15 Jul 2025 |
$371,885 | — |
| 2 Bardoo Avenue North Balgowlah 2093 DA2025/0601 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (detached); Residential Accommodation | 30 May 2025 | Determined 30 Jul 2025 |
$1,950,000 | 2 |
| 139 George Street Avalon Beach 2107 Mod2025/0265 |
Dwelling house; Alterations or additions to an existing building or structure | 30 May 2025 | Determined 30 Jul 2025 |
$1,855,000 | 1 |
| 1005 Barrenjoey Road Palm Beach 2108 DA2025/0570 |
Demolition; Dwelling house; Erection of a new structure | 30 May 2025 | Determined 12 Aug 2025 |
$8,135,000 | 1 |
| 22 Loch Street Freshwater 2096 Mod2025/0207 |
Dwelling house; Alterations or additions to an existing building or structure | 30 May 2025 | Determined 27 Aug 2025 |
$746,900 | 1 |
| 69 Wakehurst Parkway Seaforth 2092 DA2025/0586 |
Dwelling house; Alterations or additions to an existing building or structure | 30 May 2025 | Determined 2 Sep 2025 |
$406,880 | 1 |
| 48 Park Street Narrabeen 2101 DA2025/0602 |
Dwelling house; Erection of a new structure | 30 May 2025 | Determined 24 Sep 2025 |
$1,550,000 | 1 |
| 52a Abbott Road North Curl Curl 2099 DA2025/0605 |
Demolition; Subdivision; Dual occupancy (attached) | 30 May 2025 | Determined 17 Oct 2025 |
$2,393,458 | 2 |
| 69 Evans Street Freshwater 2096 DA2025/0517 |
Residential flat building; Alterations or additions to an existing building or structure | 30 May 2025 | Operational consent issued 30 Jul 2025 |
— | — |
| 31 Sturdee Lane Elvina Bay 2105 DA2025/0603 |
Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Minor building alterations (external) | 30 May 2025 | Determined 5 Nov 2025 |
$240,000 | — |
| 71 Beacon Hill Road Beacon Hill 2100 Mod2025/0261 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 28 May 2025 | Determined 10 Jun 2025 |
$269,225 | 1 |
| 7 Manuela Place Curl Curl 2096 Mod2025/0254 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 28 May 2025 | Determined 2 Jul 2025 |
$113,120 | — |
| 34 Burraga Avenue Terrey Hills 2084 Mod2025/0245 |
Dwelling house; Alterations or additions to an existing building or structure | 28 May 2025 | Determined 7 Jul 2025 |
— | — |
| 32 Iluka Road Palm Beach 2108 DA2025/0577 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 28 May 2025 | Determined 8 Jul 2025 |
$638,000 | 1 |
| 3 Coolawin Road Avalon Beach 2107 DA2025/0582 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 28 May 2025 | Determined 16 Jul 2025 |
$348,700 | 1 |
| 44 Arnott Crescent Warriewood 2102 DA2025/0567 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 28 May 2025 | Determined 30 Jul 2025 |
$1,540,000 | 1 |
| 29 Battle Boulevard Seaforth 2092 Mod2025/0256 |
Alterations or additions to an existing building or structure; Residential Accommodation | 28 May 2025 | Determined 18 Aug 2025 |
$2,235,612 | — |
| 54 Rangers Retreat Road Frenchs Forest 2086 DA2025/0594 |
Demolition; Dwelling house; Erection of a new structure | 28 May 2025 | Determined 21 Aug 2025 |
$1,889,038 | 1 |
| 1/84 Lauderdale Avenue Fairlight 2094 Mod2025/0257 |
Dwelling house; Alterations or additions to an existing building or structure | 28 May 2025 | Determined 7 Jul 2025 |
$703,670 | 1 |
| 35 Moore Road Freshwater 2096 DA2025/0599 |
Dual occupancy; Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 28 May 2025 | Determined 20 Aug 2025 |
$2,340,211 | 2 |
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.