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 |
1,148 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 4 Bellara Avenue North Narrabeen 2101 Mod2026/0030 |
Dwelling house; Erection of a new structure | 30 Jan 2026 | Determined 2 Mar 2026 |
$600,000 | 1 |
| 10 Hubert Street Freshwater 2096 DA2026/0053 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 30 Jan 2026 | Determined 20 Apr 2026 |
$210,000 | 1 |
| 11 Arana Street Manly Vale 2093 DA2026/0071 |
Secondary dwelling; Erection of a new structure | 30 Jan 2026 | Determined 2 Jun 2026 |
$368,105 | 1 |
| 28 Reddall Street Manly 2095 Mod2026/0023 |
Residential flat building; Alterations or additions to an existing building or structure | 30 Jan 2026 | Determined 15 Jun 2026 |
$300,000 | 3 |
| 6 Florence Court North Balgowlah 2093 Mod2026/0032 |
Dwelling house; Alterations or additions to an existing building or structure | 30 Jan 2026 | Withdrawn | $737,909 | 1 |
| 53a Warriewood Road Warriewood 2102 Mod2026/0029 |
Subdivision | 29 Jan 2026 | Determined 3 Mar 2026 |
$2,704,376 | — |
| 2 40 Victoria Parade Manly 2095 DA2026/0046 |
Residential flat building; Alterations or additions to an existing building or structure | 29 Jan 2026 | Determined 6 May 2026 |
$117,718 | 5 |
| 311 48-52 Sydney Road Manly 2095 DA2026/0054 |
Multi-dwelling housing; Alterations or additions to an existing building or structure; Residential Accommodation | 29 Jan 2026 | Determined 19 May 2026 |
$699,743 | — |
| 47 Bakers Road Church Point 2105 DA2026/0044 |
Dwelling house; Alterations or additions to an existing building or structure | 29 Jan 2026 | Determined 7 Jul 2026 |
$1,237,500 | 1 |
| 117 Woorarra Avenue Elanora Heights 2101 DA2026/0055 |
Secondary dwelling; Dwelling house; Erection of a new structure | 29 Jan 2026 | Determined 11 Aug 2026 |
$2,657,741 | 2 |
| 15 Rhonda Avenue Frenchs Forest 2086 Mod2026/0022 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Jan 2026 | Determined 6 Feb 2026 |
— | — |
| 34 Haigh Avenue Belrose 2085 DA2026/0051 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Carport | 28 Jan 2026 | Determined 27 Feb 2026 |
$437,800 | 1 |
| 14 Sherwood Crescent Narraweena 2099 Mod2026/0021 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Landscaping structures; Minor building alterations (internal); Minor building alterations (external); Portable swimming pools and spas and child-resistant barriers; Skylights, roof windows and ventilators | 28 Jan 2026 | Determined 6 Mar 2026 |
$532,730 | — |
| 8 Ebor Road Palm Beach 2108 DA2026/0032 |
Demolition; Dwelling house; Erection of a new structure | 28 Jan 2026 | Determined 22 Apr 2026 |
$1,533,497 | 1 |
| 25 Hilltop Road Avalon Beach 2107 DA2026/0062 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 28 Jan 2026 | Determined 3 Jun 2026 |
$503,250 | 1 |
| 27 Manly Road Seaforth 2092 DA2026/0060 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 28 Jan 2026 | Determined 11 Jun 2026 |
$248,500 | — |
| 22 Mccarrs Creek Road Church Point 2105 Mod2026/0013 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Jan 2026 | Determined 3 Mar 2026 |
$39,980 | 1 |
| 32 Eurobin Avenue Manly 2095 DA2026/0042 |
Subdivision | 27 Jan 2026 | Determined 6 May 2026 |
— | — |
| 20 Darley Street East Mona Vale 2103 DA2026/0040 |
Residential flat building; Erection of a new structure | 27 Jan 2026 | Under Assessment | $25,481,691 | 24 |
| 1102 Barrenjoey Road Palm Beach 2108 Mod2026/0019 |
Shop top housing; Erection of a new structure | 27 Jan 2026 | Determined 1 Jul 2026 |
$13,585,491 | 4 |
| 10 Norma Road Palm Beach 2108 Mod2026/0017 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 24 Jan 2026 | Determined 12 Mar 2026 |
$8,807,640 | 1 |
| 90 Harbord Road Freshwater 2096 Mod2026/0015 |
Alterations or additions to an existing building or structure; Dual occupancy (detached) | 23 Jan 2026 | Determined 25 Feb 2026 |
— | 2 |
| 28 Bellevue Parade North Curl Curl 2099 DA2026/0019 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 23 Jan 2026 | Determined 10 Apr 2026 |
$733,825 | 1 |
| 47 Wilson Street Freshwater 2096 DA2026/0038 |
Secondary dwelling; Change of use of land or a building or the classification of a building under the Building Code of Australia | 23 Jan 2026 | Determined 4 May 2026 |
$12,150 | 1 |
| 107 Grandview Drive Newport 2106 DA2026/0036 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Jan 2026 | Determined 23 Feb 2026 |
$125,400 | 1 |
| 40 Bungan Head Road Newport 2106 DA2026/0034 |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Jan 2026 | Deferred Commencement 23 Apr 2026 |
$3,383,000 | 1 |
| 40 Bungan Head Road Newport 2106 DA2026/0035 |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Jan 2026 | Deferred Commencement 23 Apr 2026 |
$3,308,085 | 1 |
| 17 Tyagarah Place Cromer 2099 DA2026/0030 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Jan 2026 | Determined 20 May 2026 |
$515,166 | 1 |
| 101 Gondola Road North Narrabeen 2101 Mod2026/0012 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Jan 2026 | Determined 17 Feb 2026 |
$279,400 | 1 |
| 14 Delecta Avenue Clareville 2107 Mod2026/0007 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Jan 2026 | Determined 25 Feb 2026 |
$2,698,333 | 1 |
| 3 Brookvale Avenue Brookvale 2100 Mod2026/0009 |
Multi-dwelling housing; Erection of a new structure | 21 Jan 2026 | Determined 11 Mar 2026 |
$1,992,813 | 4 |
| 75 Whistler Street Manly 2095 Mod2026/0011 |
Demolition; Dwelling house; Erection of a new structure | 21 Jan 2026 | Determined 6 May 2026 |
$850,000 | 1 |
| 22 Rednal Street Mona Vale 2103 Mod2026/0018 |
Demolition; Erection of a new structure; Access ramp | 20 Jan 2026 | Determined 20 Jan 2026 |
$159,500 | — |
| 88 Claudare Street Collaroy Plateau 2097 DA2026/0022 |
Alterations or additions to an existing building or structure; Fences | 19 Jan 2026 | Determined 31 Mar 2026 |
$34,368 | — |
| 145 Mccarrs Creek Road Church Point 2105 DA2026/0017 |
Dwelling house; Alterations or additions to an existing building or structure | 19 Jan 2026 | Determined 6 May 2026 |
$163,405 | 1 |
| 25 Pacific Road Palm Beach 2108 Mod2026/0010 |
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 | 16 Jan 2026 | Determined 16 Jan 2026 |
$704,000 | — |
| 3 Bellevue Street Fairlight 2094 DA2026/0023 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Jan 2026 | Determined 20 Apr 2026 |
$320,000 | 1 |
| 59 Roscommon Crescent Killarney Heights 2087 DA2025/1984 |
Demolition; Dwelling house; Erection of a new structure | 16 Jan 2026 | Under Assessment | $1,694,934 | 1 |
| 201 Mccarrs Creek Road Church Point 2105 DA2026/0025 |
Dwelling house; Erection of a new structure | 15 Jan 2026 | Determined 11 Mar 2026 |
$175,000 | 1 |
| 6-8 Kara Crescent Bayview 2104 DA2026/0026 |
Demolition; Shed; Erection of a new structure; Driveways and hard stand spaces; Landscaping structures | 15 Jan 2026 | Determined 30 Apr 2026 |
$568,277 | — |
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.