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 |
|---|---|---|---|---|---|
| 140 Crescent Road Newport 2106 DA2025/1513 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Oct 2025 | Determined 17 Apr 2026 |
$1,380,000 | 1 |
| 10 Carlton Street Manly 2095 DA2025/1484 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Oct 2025 | Determined 22 Apr 2026 |
$445,000 | — |
| 1 Belgrave Street Manly 2095 DA2025/1504 |
Signage; Advertising and signage; Advertising structure | 17 Oct 2025 | Determined 4 Mar 2026 |
$107,217 | — |
| 14 Kalianna Crescent Beacon Hill 2100 DA2025/1479 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Oct 2025 | Determined 18 Nov 2025 |
$80,000 | 1 |
| 64 Washington Avenue Cromer 2099 Mod2025/0583 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Oct 2025 | Determined 17 Nov 2025 |
$922,350 | 1 |
| 79 Hilltop Road Avalon Beach 2107 DA2025/1496 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Controlled access road | 16 Oct 2025 | Withdrawn | — | — |
| 105 Ashworth Avenue Belrose 2085 DA2025/1475 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Oct 2025 | Determined 12 Dec 2025 |
$411,400 | 1 |
| 6 Herbert Street Manly 2095 DA2025/1474 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Oct 2025 | Determined 30 Dec 2025 |
$985,600 | 1 |
| 10 Kokoda Crescent Beacon Hill 2100 DA2025/1455 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Oct 2025 | Determined 4 Feb 2026 |
$360,360 | 1 |
| 1/1313402 DA2025/1476 |
Demolition; Dwelling house; Erection of a new structure | 16 Oct 2025 | Determined 1 Apr 2026 |
$1,430,000 | 1 |
| 16 Austin Avenue North Curl Curl 2099 Mod2025/0576 |
Demolition; Dwelling house; Erection of a new structure | 15 Oct 2025 | Withdrawn 16 Jun 2025 |
$1,716,339 | 1 |
| 18 Myoora Road Terrey Hills 2084 DA2025/1481 |
Erection of a new structure; Food and drink premise | 15 Oct 2025 | Deferred Commencement 18 Dec 2025 |
$348,399 | — |
| 2 Windsor Parade North Narrabeen 2101 DA2025/1466 |
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; Veterinary hospital | 15 Oct 2025 | Determined 5 Jan 2026 |
$297,000 | — |
| 4 Cambridge Avenue Narraweena 2099 Mod2025/0580 |
Dwelling house; Erection of a new structure; Residential Accommodation | 15 Oct 2025 | Determined 12 Jan 2026 |
— | 1 |
| 105 Riverview Road Avalon Beach 2107 DA2025/1486 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Oct 2025 | Determined 14 Jan 2026 |
$935,358 | 1 |
| 48 Ennerdale Crescent Wheeler Heights 2097 DA2025/1487 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 15 Oct 2025 | Determined 23 Feb 2026 |
$328,603 | — |
| 37 Cannons Parade Forestville 2087 DA2025/1460 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 15 Oct 2025 | Determined 2 Mar 2026 |
$27,500 | 1 |
| 47 Wyadra Avenue Freshwater 2096 DA2025/1457 |
Attached dwelling; Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 15 Oct 2025 | Determined 18 Apr 2026 |
$1,936,250 | 2 |
| 12 Rathowen Parade Killarney Heights 2087 DA2025/1471 |
Erection of a new structure; Carport | 14 Oct 2025 | Determined 14 Nov 2025 |
$19,800 | — |
| 176 South Creek Road Cromer 2099 DA2025/1472 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 14 Oct 2025 | Determined 29 Dec 2025 |
$16,822 | — |
| 10 Thyra Road Palm Beach 2108 DA2025/1464 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 14 Oct 2025 | Determined 12 Jan 2026 |
$50,000 | — |
| 25 Cutler Road Clontarf 2093 Mod2025/0586 |
Alterations or additions to an existing building or structure; Residential Accommodation | 14 Oct 2025 | Determined 19 Jan 2026 |
$1,250,000 | — |
| 1763 Pittwater Road Mona Vale 2103 DA2025/1478 |
Alterations or additions to an existing building or structure; Telecommunications facility | 14 Oct 2025 | Determined 5 Feb 2026 |
$132,000 | — |
| 88 Sir Thomas Mitchell Drive Davidson 2085 DA2025/1473 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Garage, carport or carparking space; Residential Accommodation | 14 Oct 2025 | Determined 13 Feb 2026 |
$428,120 | 1 |
| 15 Clarence Street Balgowlah 2093 DA2025/1485 |
Alterations or additions to an existing building or structure; Driveways and hard stand spaces | 14 Oct 2025 | Determined 17 Feb 2026 |
$18,700 | — |
| 487 Sydney Road Balgowlah 2093 DA2025/1440 |
Advertising and signage; Alterations or additions to an existing building or structure; Service station | 13 Oct 2025 | Determined 25 Nov 2025 |
$126,500 | — |
| 9 104 Fisher Road Dee Why 2099 DA2025/1465 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Oct 2025 | Determined 14 Nov 2025 |
$15,000 | — |
| 6 Suncrest Avenue Newport 2106 Mod2025/0579 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Oct 2025 | Determined 28 Jan 2026 |
$33,000 | 1 |
| 3 Wigan Road Dee Why 2099 DA2025/1434 |
Subdivision; Alterations or additions to an existing building or structure; Dual occupancy (detached) | 13 Oct 2025 | Determined 16 Feb 2026 |
$523,325 | 1 |
| 111 Addison Road Manly 2095 Mod2025/0575 |
Demolition; Subdivision; Erection of a new structure; Residential Accommodation | 13 Oct 2025 | Determined 2 Mar 2026 |
$2,160,245 | — |
| 82 Edgecliffe Esplanade Seaforth 2092 DA2025/1453 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Oct 2025 | Determined 11 Mar 2026 |
— | 1 |
| 361 Pittwater Road North Manly 2100 DA2025/1450 |
Dual occupancy; Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 13 Oct 2025 | Determined 3 Jul 2026 |
$3,108,600 | 2 |
| 208 Mccarrs Creek Road Church Point 2105 DA2025/1439 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah (screened enclosures); Garage, carport or carparking space | 10 Oct 2025 | Determined 4 Dec 2025 |
$75,000 | — |
| 101 Gondola Road North Narrabeen 2101 DA2025/1437 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Oct 2025 | Determined 19 Nov 2025 |
$240,350 | 1 |
| 140 Pitt Road North Curl Curl 2099 Mod2025/0578 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Oct 2025 | Determined 19 Dec 2025 |
$555,000 | — |
| 3 Kara Crescent Bayview 2104 DA2025/1451 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Oct 2025 | Determined 12 Jan 2026 |
$1,708,405 | 1 |
| 12 Hill Street Warriewood 2102 DA2025/1442 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Oct 2025 | Determined 16 Feb 2026 |
$87,450 | — |
| 112 Clontarf Street North Balgowlah 2093 DA2025/1463 |
Alterations or additions to an existing building or structure; Semi-detached dwelling | 10 Oct 2025 | Determined 6 Mar 2026 |
$502,700 | — |
| 162 Whale Beach Road Whale Beach 2107 DA2025/1462 |
Demolition; Dwelling house; Erection of a new structure | 10 Oct 2025 | Determined 1 Apr 2026 |
$2,889,600 | 1 |
| 17 Soniver Road North Curl Curl 2099 DA2025/1443 |
Demolition; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Fences; Landscaping structures; Minor building alterations (external); Pathways and paving; Swimming pool | 9 Oct 2025 | Determined 27 Nov 2025 |
$66,367 | — |
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.