Development applications — Northern Beaches Council
14,138 applications since 2019, proposing 23,703 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 |
|---|---|---|---|---|---|
| 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 | — |
| 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 |
| 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 | — |
| 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 |
| 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 | — |
| 17 Waratah Street Balgowlah 2093 DA2025/1448 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 9 Oct 2025 | Determined 16 Mar 2026 |
$1,580,396 | 2 |
| 3 Edwin Street Fairlight 2094 DA2025/1405 |
Dwelling house; Alterations or additions to an existing building or structure | 9 Oct 2025 | Determined 22 Jan 2026 |
$753,500 | — |
| 261a Alfred Street Cromer 2099 DA2025/1438 |
Dwelling house; Erection of a new structure | 9 Oct 2025 | Determined 10 Dec 2025 |
$698,763 | 1 |
| 2 Vuko Place Warriewood 2102 Mod2025/0567 |
Food and drink premise; Hours of operation and trading | 9 Oct 2025 | Determined 4 Dec 2025 |
— | — |
| 18 Rock Bath Road Palm Beach 2108 Mod2025/0572 |
Demolition; Dwelling house | 9 Oct 2025 | Determined 11 Nov 2025 |
$4,361,703 | 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 | — |
| 52 Collaroy Street Collaroy 2097 DA2025/1425 |
Attached dwelling; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 8 Oct 2025 | Determined 26 Mar 2026 |
$735,767 | — |
| 123 Barrenjoey Road Mona Vale 2103 DA2025/1418 |
Dwelling house; Alterations or additions to an existing building or structure | 8 Oct 2025 | Determined 2 Feb 2026 |
$489,500 | — |
| 11 Ruskin Rowe Avalon Beach 2107 DA2025/1413 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 8 Oct 2025 | Determined 29 Jan 2026 |
$660,000 | 2 |
| 160 Parr Parade Beacon Hill 2100 DA2025/1433 |
Dwelling house; Alterations or additions to an existing building or structure | 8 Oct 2025 | Determined 10 Nov 2025 |
$58,410 | — |
| 241 Mccarrs Creek Road Church Point 2105 Mod2025/0563 |
Dwelling house; Erection of a new structure | 8 Oct 2025 | Determined 11 Nov 2025 |
$1,360,000 | 1 |
| 25-29 Park Street Mona Vale 2103 DA2025/1417 |
Alterations or additions to an existing building or structure; Retail Premise | 8 Oct 2025 | Determined 24 Nov 2025 |
$869,000 | — |
| Manly Surf Pavilion, South Steyne Manly Nsw 2095 DA2025/1424 |
Demolition; Erection of a new structure; Recreation facility (indoor); Kiosk | 7 Oct 2025 | Additional Information Requested | $19,853,804 | — |
| 1 Park Street Mona Vale 2103 DA2025/1445 |
Signage; Advertising and signage; Advertising structure | 7 Oct 2025 | Determined 4 Mar 2026 |
$69,518 | — |
| 48 The Serpentine Bilgola Beach 2107 DA2025/1422 |
Dwelling house; Alterations or additions to an existing building or structure | 7 Oct 2025 | Determined 25 Feb 2026 |
$1,958,000 | 1 |
| 21 Bassett Street Mona Vale 2103 DA2025/1428 |
Demolition; Dwelling house; Subdivision; Erection of a new structure; Dual occupancy (attached) | 7 Oct 2025 | Determined 12 Jan 2026 |
$2,231,700 | 2 |
| 35-39 Belgrave Street Manly 2095 Mod2025/0564 |
Shop top housing; Erection of a new structure | 7 Oct 2025 | Determined 19 Dec 2025 |
$29,975,000 | 25 |
| 4 Oceana Street Dee Why 2099 DA2025/1430 |
Dwelling house; Alterations or additions to an existing building or structure | 7 Oct 2025 | Determined 14 Nov 2025 |
$78,000 | — |
| 13 New Street East Balgowlah Heights 2093 Mod2025/0565 |
Dwelling house; Erection of a new structure; Residential Accommodation | 7 Oct 2025 | Determined 22 Oct 2025 |
$150,000 | 1 |
| 127 Wyndora Avenue Freshwater 2096 DA2025/1404 |
Secondary dwelling; Demolition; Erection of a new structure | 6 Oct 2025 | Determined 27 May 2026 |
$385,000 | 1 |
| 1 Douglass Estate Mccarrs Creek 2105 DA2025/1432 |
Erection of a new structure; Access ramp | 6 Oct 2025 | Withdrawn | $34,100 | — |
| 4 Belinda Place Newport 2106 DA2025/1435 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Oct 2025 | Determined 20 Jan 2026 |
$240,000 | 1 |
| 18a Suffolk Avenue Collaroy 2097 DA2025/1431 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Oct 2025 | Determined 18 Dec 2025 |
$306,240 | 1 |
| 1427 Pittwater Road Narrabeen 2101 DA2025/1421 |
Alterations or additions to an existing building or structure; Outdoor dining - general; Change of use of land or a building or the classification of a building under the Building Code of Australia; Food and drink premise | 3 Oct 2025 | Determined 23 Feb 2026 |
$9,350 | — |
| 1 Park Street Mona Vale 2103 DA2025/1408 |
Signage; Advertising and signage; Advertising structure | 2 Oct 2025 | Determined 4 Mar 2026 |
$69,518 | — |
| 1 Park Street Mona Vale 2103 DA2025/1444 |
Signage; Advertising and signage; Advertising structure | 2 Oct 2025 | Determined 4 Mar 2026 |
$58,912 | — |
| 1 Belgrave Street Manly 2095 DA2025/1407 |
Signage; Advertising and signage; Advertising structure | 2 Oct 2025 | Determined 4 Mar 2026 |
$26,708 | — |
| 725 Pittwater Road Dee Why 2099 DA2025/1406 |
Signage; Advertising and signage; Advertising structure | 2 Oct 2025 | Determined 4 Mar 2026 |
$32,204 | — |
| 12 Frenchs Forest Road East Frenchs Forest 2086 DA2025/1403 |
Erection of a new structure; Medical centre; Health Infrastructure; Infrastructure | 2 Oct 2025 | Determined 3 Jun 2026 |
— | — |
| 12/-/1197725 DA2025/1411 |
Commercial development; Alterations or additions to an existing building or structure | 2 Oct 2025 | Determined 20 Jan 2026 |
$255,200 | — |
| 3 Jedda Place Mona Vale 2103 DA2025/1389 |
Home business; Alterations or additions to an existing building or structure; Residential Accommodation | 2 Oct 2025 | Deferred Commencement 15 Dec 2025 |
— | — |
| 20 Wollombi Road Bilgola Plateau 2107 DA2025/1390 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Oct 2025 | Determined 8 Dec 2025 |
$876,150 | 1 |
| 103 Arthur Street Forestville 2087 DA2025/1419 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Oct 2025 | Determined 26 Nov 2025 |
$140,360 | — |
| 19 Baranbali Avenue Seaforth 2092 Mod2025/0571 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Oct 2025 | Determined 20 Oct 2025 |
$620,000 | 1 |
| 23 Lantana Avenue Wheeler Heights 2097 Mod2025/0573 |
Subdivision | 2 Oct 2025 | Determined 8 Oct 2025 |
— | — |
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.