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 |
|---|---|---|---|---|---|
| 6 The Circle Bilgola Plateau 2107 Mod2025/0468 |
Dwelling house; Erection of a new structure; Swimming pool | 24 Aug 2025 | Determined 27 Aug 2025 |
$968,000 | 1 |
| 3 Penrith Avenue Wheeler Heights 2097 DA2025/1148 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Aug 2025 | Determined 26 Sep 2025 |
$359,000 | 1 |
| 2 Teresa Place Cromer 2099 DA2025/1151 |
Erection of a new structure; Swimming pool | 22 Aug 2025 | Determined 15 Oct 2025 |
$231,300 | — |
| 27-29 Surfview Road Mona Vale 2103 DA2025/1153 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Aug 2025 | Determined 21 Oct 2025 |
$728,365 | — |
| 7 Burilla Avenue North Curl Curl 2099 DA2025/1140 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Aug 2025 | Determined 31 Oct 2025 |
$140,000 | — |
| 34 Curl Curl Parade Curl Curl 2096 Mod2025/0473 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Aug 2025 | Determined 12 Nov 2025 |
$455,000 | 1 |
| 1126 Barrenjoey Road Palm Beach 2108 DA2025/1138 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Aug 2025 | Determined 10 Oct 2025 |
$190,000 | 1 |
| 107 Cabbage Tree Road Bayview 2104 DA2025/1149 |
Demolition; Dwelling house; Erection of a new structure | 21 Aug 2025 | Determined 27 Oct 2025 |
$1,252,699 | 1 |
| 21 Allenby Park Parade Allambie Heights 2100 Mod2025/0471 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Aug 2025 | Determined 10 Nov 2025 |
$175,861 | 1 |
| 21 Rayner Road Whale Beach 2107 DA2025/1137 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 21 Aug 2025 | Determined 9 Dec 2025 |
$726,000 | 1 |
| 8 Cecil Road Newport 2106 DA2025/1144 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Aug 2025 | Determined 9 Dec 2025 |
$495,000 | 1 |
| 25 Pacific Road Palm Beach 2108 DA2025/1141 |
Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Driveways and hard stand spaces; Landscaping structures | 20 Aug 2025 | Determined 11 Nov 2025 |
$704,000 | — |
| 29 Condover Street North Balgowlah 2093 Mod2025/0472 |
Dwelling house; Alterations or additions to an existing building or structure; Minor building alterations (external); Residential Accommodation | 19 Aug 2025 | Determined 12 Sep 2025 |
— | 1 |
| 12 Jacksons Road Warriewood 2102 DA2025/1134 |
Advertising and signage; Building identification sign | 19 Aug 2025 | Determined 22 Sep 2025 |
$6,587 | — |
| 21 Sunnyridge Place Bayview 2104 DA2025/1132 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Aug 2025 | Determined 17 Sep 2025 |
$98,588 | — |
| 520 Barrenjoey Road Avalon Beach 2107 Mod2025/0467 |
Dwelling house; Erection of a new structure | 18 Aug 2025 | Determined 17 Oct 2025 |
$968,000 | 1 |
| 19 Bower Street Manly 2095 Mod2025/0469 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Aug 2025 | Determined 3 Dec 2025 |
$2,959,000 | 1 |
| 20 Rednal Street Mona Vale 2103 DA2025/1123 |
Erection of a new structure; Access ramp | 16 Aug 2025 | Withdrawn | $159,500 | — |
| 34 Quinton Road Manly 2095 DA2025/1106 |
Alterations or additions to an existing building or structure; Residential Accommodation | 16 Aug 2025 | Determined 4 Nov 2025 |
$335,500 | — |
| 69 Bassett Street Mona Vale 2103 Mod2025/0464 |
Erection of a new structure; Storage premises; Food and drink premise; Take away food and drink; Light industry | 15 Aug 2025 | Determined 12 Sep 2025 |
$5,777,358 | — |
| 3 7 Clearview Place Brookvale 2100 DA2025/1110 |
Warehouse or distribution centre; Change of use of land or a building or the classification of a building under the Building Code of Australia | 15 Aug 2025 | Determined 3 Oct 2025 |
$6,450 | — |
| 14 Summit Avenue Dee Why 2099 Mod2025/0458 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Aug 2025 | Determined 10 Oct 2025 |
$2,106,500 | 1 |
| 28 Burraga Avenue Terrey Hills 2084 DA2025/1124 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Aug 2025 | Determined 15 Oct 2025 |
$1,249,055 | 1 |
| 15 The Chase Lovett Bay 2105 Mod2025/0466 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 15 Aug 2025 | Determined 21 Oct 2025 |
$1,029,600 | — |
| 48 Headland Road North Curl Curl 2099 DA2025/1109 |
Demolition; Dwelling house; Erection of a new structure | 15 Aug 2025 | Determined 21 Oct 2025 |
$1,668,958 | 1 |
| 39 Heathcliff Crescent Balgowlah Heights 2093 Mod2025/0465 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Aug 2025 | Determined 4 Nov 2025 |
$320,646 | 1 |
| 6 5-15 Burnt Street Seaforth 2092 DA2025/1125 |
Business premises; Change of use of land or a building or the classification of a building under the Building Code of Australia | 15 Aug 2025 | Determined 12 Nov 2025 |
$2,200 | — |
| 7-7a Illalong Avenue North Balgowlah 2093 Mod2025/0457 |
Subdivision | 14 Aug 2025 | Determined 16 Sep 2025 |
— | — |
| 14 Lentara Road Bayview 2104 Mod2025/0451 |
Erection of a new structure; Residential Accommodation | 14 Aug 2025 | Determined 22 Sep 2025 |
$3,585,000 | — |
| 39 Baranbali Avenue Seaforth 2092 Mod2025/0444 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 14 Aug 2025 | Determined 29 Sep 2025 |
$990,000 | 1 |
| 4 Mulawa Place Frenchs Forest 2086 DA2025/1104 |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 14 Aug 2025 | Determined 3 Oct 2025 |
— | — |
| 3 Kanimbla Crescent Bilgola Plateau 2107 Mod2025/0462 |
Erection of a new structure; Carport; Fences | 14 Aug 2025 | Determined 14 Jan 2026 |
$50,000 | — |
| 82 Narrabeen Park Parade Warriewood 2102 DA2025/1094 |
Demolition; Dwelling house; Erection of a new structure | 14 Aug 2025 | Determined 19 Jan 2026 |
$2,420,000 | 1 |
| 15-17 Wattle Road Ingleside 2101 DA2025/1115 |
Advertising and signage; Telecommunications facility | 14 Aug 2025 | Withdrawn | $350,000 | — |
| 38 Undercliff Road Freshwater 2096 Mod2025/0461 |
Demolition; Erection of a new structure; Dual occupancy (attached) | 13 Aug 2025 | Determined 25 Aug 2025 |
$2,769,344 | 2 |
| 3 Kiewa Close Bayview 2104 DA2025/1080 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Aug 2025 | Determined 10 Sep 2025 |
$85,910 | 1 |
| 108 Garden Street North Narrabeen 2101 Mod2025/0456 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Aug 2025 | Determined 29 Oct 2025 |
$43,000 | 1 |
| 7 Tyrone Avenue Forestville 2087 DA2025/1102 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 13 Aug 2025 | Determined 3 Dec 2025 |
$1,832,366 | 1 |
| 14b Woodland Street Balgowlah Heights 2093 DA2025/1099 |
Demolition; Dwelling house; Erection of a new structure | 13 Aug 2025 | Determined 3 Dec 2025 |
$811,361 | 1 |
| 9 Ferguson Street Forestville 2087 Mod2025/0452 |
Dwelling house; Erection of a new structure | 12 Aug 2025 | Determined 22 Aug 2025 |
$606,147 | 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.