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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 10 Whipbird Circuit Mona Vale 2103 DA2026/0338 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Mar 2026 | Determined 16 Apr 2026 |
$132,555 | 1 |
| 89 Booralie Road Terrey Hills 2084 DA2026/0323 |
Secondary dwelling; Erection of a new structure; Earthworks, retaining walls and structural support; Landscaping structures; Swimming pool | 24 Mar 2026 | Determined 17 Apr 2026 |
$249,700 | 1 |
| 199 Whale Beach Road Whale Beach 2107 Mod2026/0136 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Mar 2026 | Determined 15 May 2026 |
$15,000 | 1 |
| 3 Dick Street Freshwater 2096 DA2026/0337 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Mar 2026 | Determined 22 May 2026 |
$310,200 | 1 |
| 10 Glen Street Belrose 2085 DA2026/0313 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Mar 2026 | Determined 5 Jun 2026 |
$436,700 | 1 |
| 58 Haigh Avenue Belrose 2085 DA2026/0322 |
Erection of a new structure; Swimming pool | 24 Mar 2026 | Determined 19 Jun 2026 |
$107,080 | — |
| 144 Sydney Road Fairlight 2094 DA2026/0340 |
Shop top housing; Restaurant or cafe; Alterations or additions to an existing building or structure | 24 Mar 2026 | Determined 21 Aug 2026 |
$530,250 | — |
| 16 Whale Beach Road Avalon Beach 2107 DA2026/0302 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 23 Mar 2026 | Determined 28 Apr 2026 |
$508,116 | — |
| 26 Cashel Crescent Killarney Heights 2087 DA2026/0321 |
Alterations or additions to an existing building or structure; Minor building alterations (external) | 23 Mar 2026 | Determined 12 Jun 2026 |
$43,670 | — |
| 46 Elanora Road Elanora Heights 2101 DA2026/0315 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 23 Mar 2026 | Determined 17 Jul 2026 |
$1,283,730 | 1 |
| 28 Lockwood Avenue Belrose 2085 DA2026/0299 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 23 Mar 2026 | Determined 29 Jul 2026 |
$606,210 | — |
| 9 Ogilvy Road Clontarf 2093 DA2026/0311 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Mar 2026 | Determined 11 May 2026 |
$214,830 | 1 |
| 26a Nareen Parade, North Narrabeen Nsw 2101 Mod2026/0129 |
Dwelling house; Erection of a new structure | 20 Mar 2026 | Determined 23 Jun 2026 |
$874,500 | 1 |
| 23 Bentley Avenue Forestville 2087 Mod2026/0127 |
Erection of a new structure; Swimming pool | 19 Mar 2026 | Determined 16 Apr 2026 |
$20,042 | — |
| 138 Prince Alfred Parade Newport 2106 Mod2026/0124 |
Dwelling house; Alterations or additions to an existing building or structure | 19 Mar 2026 | Determined 20 Apr 2026 |
$1,219,000 | 1 |
| 20 Marie Crescent Mona Vale 2103 DA2026/0308 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 19 Mar 2026 | Determined 29 Apr 2026 |
$192,280 | 1 |
| 23 Dress Circle Road Avalon Beach 2107 DA2026/0300 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Mar 2026 | Determined 9 Apr 2026 |
$242,615 | 1 |
| 33 Myoora Road Terrey Hills 2084 DA2026/0290 |
Signage; Advertising and signage | 18 Mar 2026 | Determined 16 Apr 2026 |
$27,308 | — |
| 1112-1116 Barrenjoey Road Palm Beach 2108 Mod2026/0126 |
Shop top housing; Erection of a new structure | 18 Mar 2026 | Determined 3 Jun 2026 |
$9,180,087 | 7 |
| 97 Iris Street Beacon Hill 2100 DA2026/0306 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Mar 2026 | Determined 16 Sep 2026 |
$175,000 | 1 |
| 39 Peacock Parade Frenchs Forest 2086 DA2026/0307 |
Erection of a new structure; Swimming pool | 18 Mar 2026 | Determined 12 Jun 2026 |
$104,589 | — |
| 12-14 Rock Bath Road Palm Beach 2108 Mod2026/0123 |
Demolition; Dwelling house; Erection of a new structure | 18 Mar 2026 | Withdrawn | $6,646,464 | 1 |
| 106 Powderworks Road North Narrabeen 2101 DA2026/0301 |
Subdivision | 18 Mar 2026 | Deferred Commencement 10 Sep 2026 |
$220,000 | — |
| 22 Forest Way Frenchs Forest 2086 Mod2026/0125 |
Alterations or additions to an existing building or structure; Car park; Retail Premise | 17 Mar 2026 | Determined 4 Apr 2026 |
— | — |
| 35 Balgowlah Road Manly 2095 DA2026/0295 |
Erection of a new structure; Fences | 17 Mar 2026 | Determined 8 May 2026 |
$4,400 | — |
| 70 Starkey Street Forestville 2087 DA2026/0287 |
Subdivision | 17 Mar 2026 | Determined 5 Jun 2026 |
$49,500 | — |
| 76 Waratah Street Mona Vale 2103 DA2026/0289 |
Demolition; Subdivision; Dual occupancy (attached) | 17 Mar 2026 | Determined 18 Jun 2026 |
$1,592,600 | 2 |
| Part Of Lot 7356 In Dp 1167221 DA2026/0310 |
Alterations or additions to an existing building or structure; Community facility | 17 Mar 2026 | Determined 5 Aug 2026 |
$722,122 | — |
| 696 Barrenjoey Road Avalon Beach 2107 DA2026/0283 |
Subdivision | 16 Mar 2026 | Determined 24 Mar 2026 |
$1 | — |
| 7 Skyline Place Frenchs Forest 2086 DA2026/0275 |
Health services facility; Hours of operation and trading | 16 Mar 2026 | Determined 14 Apr 2026 |
— | — |
| 23 Ernest Street Balgowlah Heights 2093 DA2026/0282 |
Demolition; Alterations or additions to an existing building or structure; Minor building alterations (external) | 16 Mar 2026 | Determined 16 Apr 2026 |
$19,800 | — |
| 7 Richard Road Scotland Island 2105 DA2026/0284 |
Shed; Erection of a new structure; Access ramp | 16 Mar 2026 | Determined 30 Apr 2026 |
$169,400 | — |
| 89 Darley Street Mona Vale Mod2026/0128 |
Subdivision | 16 Mar 2026 | Determined 14 May 2026 |
— | — |
| 3 Worcester Street Collaroy 2097 DA2026/0286 |
Dwelling house; Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support; Garage, carport or carparking space | 16 Mar 2026 | Determined 21 May 2026 |
$285,384 | 1 |
| 29 Roscommon Crescent Killarney Heights 2087 DA2026/0276 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Mar 2026 | Determined 12 Jun 2026 |
$235,400 | — |
| 15 Laurence Street Manly 2095 DA2026/0258 |
Demolition; Residential flat building; Alterations or additions to an existing building or structure | 16 Mar 2026 | Determined 1 Jul 2026 |
$87,232 | — |
| 5 Myola Road Newport 2106 DA2026/0281 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 16 Mar 2026 | Under Assessment | $5,674,901 | 1 |
| 58 Seaview Street Balgowlah 2093 Mod2026/0122 |
Alterations or additions to an existing building or structure; Semi-detached dwelling | 15 Mar 2026 | Determined 29 Apr 2026 |
— | 1 |
| 103 Addison Road Manly 2095 DA2026/0270 |
Residential flat building; Alterations or additions to an existing building or structure | 13 Mar 2026 | Under Assessment | $811,176 | 4 |
| 12 Lewis Street Dee Why 2099 DA2026/0273 |
Demolition; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Fences; Landscaping structures; Pathways and paving; Swimming pool | 13 Mar 2026 | Determined 21 Apr 2026 |
$66,785 | — |
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.