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 |
|---|---|---|---|---|---|
| 15 Monash Crescent Clontarf 2093 Mod2025/0216 |
Dwelling house; Alterations or additions to an existing building or structure | 9 May 2025 | Determined 26 May 2025 |
— | 1 |
| 28 Penrith Avenue Wheeler Heights 2097 DA2025/0486 |
Dwelling house; Alterations or additions to an existing building or structure | 9 May 2025 | Determined 11 Jun 2025 |
$404,638 | 1 |
| 4 Wirrilda Way Forestville 2087 DA2025/0493 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 9 May 2025 | Determined 9 Jun 2025 |
$1,210,000 | 2 |
| 185 Ocean Street Narrabeen 2101 Mod2025/0175 |
Dwelling house; Alterations or additions to an existing building or structure | 9 May 2025 | Determined 18 Jun 2025 |
$880,000 | — |
| 49 Norfolk Avenue Collaroy 2097 Mod2025/0218 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 9 May 2025 | Determined 18 Jun 2025 |
$1,100,000 | — |
| 92 The Corso Manly 2095 DA2025/0491 |
Advertising and signage; Alterations or additions to an existing building or structure; Retail Premise | 9 May 2025 | Determined 17 Jun 2025 |
$322,850 | — |
| 9 Careebong Road Frenchs Forest 2086 DA2025/0483 |
Secondary dwelling; Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah | 9 May 2025 | Determined 20 Jun 2025 |
$560,479 | 1 |
| 325 Whale Beach Road Palm Beach 2108 DA2025/0490 |
Dwelling house; Alterations or additions to an existing building or structure | 9 May 2025 | Determined 23 Jun 2025 |
$2,290,217 | 1 |
| 17 Argyle Street Bilgola Plateau 2107 DA2025/0498 |
Dwelling house; Alterations or additions to an existing building or structure | 9 May 2025 | Determined 1 Aug 2025 |
$324,000 | 1 |
| 79 Quirk Street Dee Why 2099 DA2025/0460 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah | 9 May 2025 | Determined 21 Aug 2025 |
$89,980 | — |
| 39 Calvert Parade Newport 2106 DA2025/0469 |
Demolition; Dwelling house | 9 May 2025 | Determined 17 Sep 2025 |
$2,283,000 | 1 |
| 28 Lockwood Avenue Belrose 2085 Mod2025/0228 |
Residential flat building; Erection of a new structure; Retail Premise | 9 May 2025 | Determined 28 Jan 2026 |
$44,237,142 | 49 |
| 207-217 Pittwater Road Manly 2095 Mod2025/0205 |
Alterations or additions to an existing building or structure; Service station | 8 May 2025 | Determined 23 Jun 2025 |
$656,064 | — |
| 184 Plateau Road Bilgola Plateau 2107 DA2025/0477 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 8 May 2025 | Determined 1 Jul 2025 |
$467,720 | — |
| 4 Drew Place Belrose 2085 Mod2025/0213 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 8 May 2025 | Additional Information Requested | $235,400 | — |
| 14 14 Raven Circuit Warriewood 2102 DA2025/0485 |
Dwelling house; Erection of a new structure | 8 May 2025 | Determined 21 Jul 2025 |
$658,680 | 1 |
| 34 Johnson Street Freshwater 2096 DA2025/0451 |
Dwelling house; Erection of a new structure | 8 May 2025 | Determined 14 Aug 2025 |
— | — |
| 64 Edgecliffe Boulevard Collaroy Plateau 2097 Mod2025/0203 |
Dual occupancy; Alterations or additions to an existing building or structure; Dual occupancy (attached) | 8 May 2025 | Determined 5 Sep 2025 |
$210,000 | 2 |
| 53 Whistler Street, Manly Nsw 2095 Mod2025/0187 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 8 May 2025 | Determined 18 Sep 2025 |
$100,000 | 1 |
| 29 Emerald Street Narrabeen 2101 DA2025/0464 |
Demolition; Dwelling house; Erection of a new structure | 8 May 2025 | Determined 3 Oct 2025 |
$952,600 | 1 |
| 7 Baroona Road Church Point 2105 Mod2025/0215 |
Alterations or additions to an existing building or structure; Swimming pool; Supporting Development | 7 May 2025 | Determined 3 Jun 2025 |
— | — |
| 10 Lockwood Avenue Frenchs Forest 2086 DA2025/0475 |
Demolition; Subdivision | 7 May 2025 | Determined 12 Jun 2025 |
$1,719,300 | — |
| 17 Dakara Drive Frenchs Forest 2086 Mod2025/0210 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 7 May 2025 | Determined 18 Jun 2025 |
$700,000 | — |
| 9-13 Winbourne Road Brookvale 2100 Mod2025/0184 |
Light industry; Artisan food and drink industry; Hours of operation and trading | 7 May 2025 | Determined 30 Jun 2025 |
— | — |
| 282 Lower Plateau Road Bilgola Plateau 2107 DA2025/0431 |
Secondary dwelling; Erection of a new structure | 7 May 2025 | Determined 16 Jul 2025 |
$266,220 | 1 |
| 40 Bellevue Street Fairlight 2094 DA2025/0484 |
Dwelling house; Alterations or additions to an existing building or structure; Driveways and hard stand spaces; Fences | 7 May 2025 | Determined 23 Jul 2025 |
$21,990 | — |
| 21 Elvina Avenue Newport 2106 DA2025/0371 |
Dwelling house; Erection of a new structure | 7 May 2025 | Withdrawn | $825,000 | 1 |
| 14 Elaine Avenue Avalon Beach 2107 DA2025/0481 |
Alterations or additions to an existing building or structure; Carport | 7 May 2025 | Operational consent issued 4 Jun 2025 |
$21,380 | — |
| 28 Lockwood Avenue Belrose 2085 Mod2025/0156 |
Residential flat building; Erection of a new structure; Retail Premise | 7 May 2025 | Determined 11 Sep 2025 |
$44,500,000 | 47 |
| 1 Moore Road Freshwater 2096 Mod2025/0212 |
Recreation facility (indoor); Hours of operation and trading | 7 May 2025 | Determined 18 Jun 2025 |
$1 | — |
| 22 Karingal Crescent Frenchs Forest 2086 DA2025/0463 |
Alterations or additions to an existing building or structure; Semi-detached dwelling | 6 May 2025 | Determined 16 Jun 2025 |
$1,096,700 | 2 |
| 34 Narrabeen Park Parade Warriewood 2102 Mod2025/0199 |
Alterations or additions to an existing building or structure; Residential Accommodation | 6 May 2025 | Determined 9 Jul 2025 |
$251,685 | — |
| 79 Ashworth Avenue Belrose 2085 DA2025/0442 |
Dual occupancy; Demolition; Erection of a new structure; Dual occupancy (attached); Residential Accommodation | 6 May 2025 | Determined 28 Aug 2025 |
$2,060,813 | 2 |
| 21a Greycliffe Street Queenscliff 2096 DA2025/0456 |
Demolition; Dwelling house; Erection of a new structure | 5 May 2025 | Determined 5 Jun 2025 |
$199,100 | 1 |
| 1 1 Minna Close Belrose 2085 DA2025/0457 |
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; Artisan food and drink industry; Hours of operation and trading | 5 May 2025 | Determined 11 Jun 2025 |
$207,900 | — |
| 1 Howse Crescent Cromer 2099 Mod2025/0190 |
Secondary dwelling; Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia | 5 May 2025 | Determined 19 Jun 2025 |
$828,000 | 2 |
| 30 Rayner Road Whale Beach 2107 Mod2025/0202 |
Dwelling house; Erection of a new structure | 5 May 2025 | Determined 24 Jun 2025 |
$606,039 | 1 |
| 28 Bassett Street Mona Vale 2103 DA2025/0449 |
Dwelling house; Alterations or additions to an existing building or structure | 5 May 2025 | Withdrawn | $1,298,000 | 1 |
| 1791 Pittwater Road Mona Vale 2103 DA2025/0419 |
Alterations or additions to an existing building or structure; Medical centre; Health services facility | 5 May 2025 | Withdrawn | $129,041 | — |
| 100 Hilltop Road Avalon Beach 2107 DA2025/0448 |
Dwelling house; Erection of a new structure | 5 May 2025 | Determined 10 Sep 2025 |
$1,003,997 | 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.