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 |
|---|---|---|---|---|---|
| 25 Weeroona Avenue Elanora Heights 2101 Mod2025/0209 |
Erection of a new structure; Residential Accommodation | 21 May 2025 | Determined 21 Jul 2025 |
$258,500 | — |
| 19 Burne Avenue Dee Why 2099 DA2025/0536 |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure | 21 May 2025 | Withdrawn | $1,249,050 | 2 |
| 7 Coronation Street Mona Vale 2103 Mod2025/0242 |
Seniors housing; Independent living units; Erection of a new structure | 21 May 2025 | Determined 10 Dec 2025 |
$4,632,564 | 8 |
| Se 2 315 Barrenjoey Road Newport 2106 DA2025/0524 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Retail Premise | 20 May 2025 | Determined 9 Jul 2025 |
— | — |
| 40 Sunrise Road Palm Beach 2108 Mod2025/0240 |
Dwelling house; Erection of a new structure | 20 May 2025 | Determined 30 Aug 2025 |
$1,760,000 | 1 |
| 1a Coonawarra Road Terrey Hills 2084 DA2025/0530 |
Dwelling house; Erection of a new structure | 20 May 2025 | Operational consent issued 15 Aug 2025 |
$792,000 | 1 |
| 54 Towradgi Street Narraweena 2099 Mod2025/0238 |
Dwelling house; Erection of a new structure | 19 May 2025 | Determined 20 Jun 2025 |
$498,200 | 1 |
| 122 Hudson Parade Clareville 2107 DA2025/0525 |
Dwelling house; Alterations or additions to an existing building or structure | 19 May 2025 | Determined 24 Jun 2025 |
$109,500 | 1 |
| 74 Grandview Drive Newport 2106 DA2025/0532 |
Dwelling house; Alterations or additions to an existing building or structure | 19 May 2025 | Determined 24 Jun 2025 |
$659,285 | 1 |
| 131a Seaforth Crescent Seaforth 2092 DA2025/0455 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 19 May 2025 | Determined 4 Feb 2026 |
$1,615,337 | 1 |
| 20 Wandearah Avenue Avalon Beach 2107 Mod2025/0206 |
Alterations or additions to an existing building or structure; Garage, carport or carparking space | 16 May 2025 | Determined 12 Jun 2025 |
$468,600 | — |
| 10 Hollywood Road Newport 2106 DA2025/0528 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 16 May 2025 | Determined 12 Jun 2025 |
$250,352 | 1 |
| 49 Forest Way Frenchs Forest 2086 Mod2025/0219 |
Secondary dwelling; Erection of a new structure | 16 May 2025 | Determined 18 Jun 2025 |
$100,000 | 1 |
| 147 Frenchs Forest Road West Frenchs Forest 2086 DA2025/0506 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Driveways and hard stand spaces; Residential Accommodation | 16 May 2025 | Determined 18 Jun 2025 |
$423,500 | 1 |
| 1 Suncrest Avenue Newport 2106 DA2025/0520 |
Alterations or additions to an existing building or structure; Minor building alterations (internal) | 16 May 2025 | Determined 23 Jun 2025 |
$462,000 | — |
| 15 Pitt Street Manly Vale 2093 DA2025/0515 |
Dwelling house; Erection of a new structure | 16 May 2025 | Determined 18 Sep 2025 |
$1,498,320 | 1 |
| 34 Taiyul Road North Narrabeen 2101 Mod2025/0198 |
Demolition; Erection of a new structure; Landscaping structures | 16 May 2025 | Determined 5 Nov 2025 |
$20,000 | — |
| 61 Dolphin Crescent Avalon Beach 2107 DA2025/0516 |
Dwelling house; Alterations or additions to an existing building or structure | 15 May 2025 | Determined 14 Jul 2025 |
$253,000 | 1 |
| 5 Graylind Close Collaroy 2097 DA2025/0509 |
Dwelling house; Erection of a new structure | 15 May 2025 | Determined 4 Aug 2025 |
$2,510,825 | 1 |
| 138 Prince Alfred Parade Newport 2106 DA2025/0489 |
Dwelling house; Alterations or additions to an existing building or structure | 15 May 2025 | Determined 17 Jul 2025 |
$2,671,666 | 1 |
| 38 Cabarita Road Avalon Beach 2107 DA2025/0482 |
Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Supporting Development | 15 May 2025 | Deferred Commencement 29 Jul 2025 |
— | — |
| 212 Hudson Parade Clareville 2107 DA2025/0508 |
Erection of a new structure; Supporting Development | 15 May 2025 | Determined 15 Oct 2025 |
$223,630 | — |
| 26 Lentara Road Bayview 2104 DA2025/0511 |
Dwelling house; Alterations or additions to an existing building or structure | 14 May 2025 | Determined 11 Jun 2025 |
$438,350 | 1 |
| 11 Beach Street Curl Curl 2096 Mod2025/0214 |
Dwelling house; Alterations or additions to an existing building or structure | 14 May 2025 | Determined 18 Jun 2025 |
— | 1 |
| 36 Cook Street Forestville 2087 DA2025/0503 |
Erection of a new structure; Carport | 14 May 2025 | Determined 8 Jul 2025 |
$67,750 | — |
| 90 Cabbage Tree Road Bayview 2104 Mod2025/0226 |
Dwelling house; Alterations or additions to an existing building or structure | 14 May 2025 | Determined 23 Jul 2025 |
$250,000 | — |
| 14 Audrey Street Balgowlah 2093 Mod2025/0193 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 13 May 2025 | Determined 16 Jun 2025 |
$541,917 | 1 |
| 1 L.Ivistona Lane Palm Beach 2108 DA2025/0487 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 13 May 2025 | Determined 25 Jun 2025 |
$294,800 | — |
| 59-61 The Corso Manly 2095 Mod2025/0222 |
Restaurant or cafe; Change of use of land or a building or the classification of a building under the Building Code of Australia | 13 May 2025 | Determined 27 Jun 2025 |
$188,000 | — |
| 43 Idaline Street Collaroy Plateau 2097 DA2025/0476 |
Erection of a new structure; Earthworks, retaining walls and structural support; Garage, carport or carparking space | 13 May 2025 | Determined 20 Jul 2025 |
$100,000 | — |
| 22 Cicada Glen Road Ingleside 2101 DA2025/0432 |
Demolition; Dwelling house; Erection of a new structure | 13 May 2025 | Determined 14 Aug 2025 |
$998,426 | 1 |
| 16 Francis Street Fairlight 2094 DA2025/0494 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 13 May 2025 | Determined 15 Oct 2025 |
$748,000 | 1 |
| 50 Lawrence Street, Freshwater Mod2025/0227 |
Shop top housing; Erection of a new structure | 12 May 2025 | Determined 14 May 2025 |
— | — |
| 37 Bushey Place Dee Why 2099 DA2025/0462 |
Attached dwelling; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 12 May 2025 | Determined 6 Jun 2025 |
$440,000 | 2 |
| 53 Roosevelt Avenue Allambie Heights 2100 DA2025/0478 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 12 May 2025 | Determined 19 Jun 2025 |
$606,142 | 1 |
| 60 Bower Street Manly 2095 DA2025/0495 |
Residential flat building; Alterations or additions to an existing building or structure | 12 May 2025 | Determined 30 Jun 2025 |
$748,605 | — |
| 150 Elanora Road Elanora Heights 2101 Mod2025/0208 |
Subdivision | 12 May 2025 | Withdrawn | — | — |
| 111 Woorarra Avenue Elanora Heights 2101 DA2025/0423 |
Secondary dwelling; Erection of a new structure | 12 May 2025 | Determined 29 Aug 2025 |
$354,799 | 1 |
| 67 Woolgoolga Street North Balgowlah 2093 DA2025/0474 |
Dwelling house; Erection of a new structure | 12 May 2025 | Determined 23 Sep 2025 |
$1,024,650 | 1 |
| 24 Norma Road Palm Beach 2108 DA2025/0433 |
Demolition; Dwelling house; Erection of a new structure | 12 May 2025 | Determined 7 Nov 2025 |
$6,608,242 | 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.