Development applications — Willoughby City Council
3,101 applications since 2019, proposing 11,667 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 345 Victoria Avenue Chatswood 2067 | Alterations or additions to an existing building or structure; Retail Premise | $210,529,000 | Determined |
| 345 Victoria Avenue Chatswood 2067 | Retail Premise; Hours of operation and trading | $210,529,000 | Determined |
| 345 Victoria Avenue Chatswood 2067 | Alterations and additions to commercial development | $210,529,000 | Determined |
| 3 9-11 Nelson Street Chatswood 2067 | Shop top housing; Mixed use development; Business premises; Office premises; Retail premises | $171,343,351 | Determined |
| 8 Wilson St Chatswood - Lot 1/Dp1189541 | Residential flat building; Home business; Shop top housing; Office Premise; Erection of a new structure; Home occupation; Retail Premise | $166,866,786 | Deferred Commencement |
367 applications lodged in 2024
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 44 Nicholson Street Chatswood 2067 DAM-2024/28 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Dec 2024 | Determined 11 Mar 2025 |
$25,000 | 1 |
| 2-6 Second Avenue Willoughby East 2068 DA-2024/301 |
Dwelling house; Erection of a new structure | 19 Dec 2024 | Withdrawn | $1,103,407 | 1 |
| 41 Hinkler Crescent Lane Cove North 2066 DAM-2024/26 |
Dwelling house; Erection of a new structure | 18 Dec 2024 | Determined 24 Mar 2025 |
$75,000 | 1 |
| 18 The Barbette Castlecrag 2068 DA-2024/292 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 18 Dec 2024 | Determined 26 Jun 2025 |
$519,664 | 1 |
| 539 Willoughby Road Willoughby 2068 DAM-2024/19 |
Shop top housing; Erection of a new structure | 18 Dec 2024 | Determined 13 May 2025 |
— | 7 |
| 100 Sugarloaf Crescent Castlecrag 2068 DAM-2024/25 |
Dwelling house; Erection of a new structure | 17 Dec 2024 | Determined 4 Apr 2025 |
$2,500,000 | 1 |
| 39 Darling Street Roseville 2069 DAM-2024/23 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 16 Dec 2024 | Determined 7 Apr 2025 |
$1,649,353 | 1 |
| 53 Mcclelland Street North Willoughby 2068 DA-2024/288 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 13 Dec 2024 | Withdrawn | $49,500 | 1 |
| 189 Mowbray Road Willoughby 2068 DA-2024/300 |
Subdivision | 13 Dec 2024 | Determined 19 Mar 2025 |
— | — |
| 9 First Avenue Willoughby East 2068 DA-2024/295 |
Erection of a new structure; Carport | 13 Dec 2024 | Determined 1 May 2025 |
$6,700 | — |
| 45 Raeburn Avenue Castlecrag 2068 DA-2024/291 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Dec 2024 | Determined 7 May 2025 |
$735,000 | 1 |
| 1a Donnelly Road Naremburn 2065 DA-2024/281 |
Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external); Swimming pool | 13 Dec 2024 | Determined 21 May 2025 |
$732,800 | — |
| 58 Tindale Road Artarmon 2064 DA-2024/299 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Dec 2024 | Determined 21 Jul 2025 |
$717,663 | — |
| 19 Millwood Avenue Chatswood West 2067 DA-2024/293 |
Demolition; Dwelling house; Erection of a new structure | 13 Dec 2024 | Operational consent issued 2 Jul 2025 |
$750,000 | 1 |
| 1/Dp663544 DA-2024/296 |
Demolition; Erection of a new structure; Storage premises | 13 Dec 2024 | Determined 30 Jul 2025 |
$2,865,000 | — |
| 47 Sunnyside Crescent Castlecrag 2068 DAM-2024/20 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 12 Dec 2024 | Determined 3 Apr 2025 |
$744,500 | — |
| 16 Mooney Street Lane Cove North 2066 DAM-2024/12 |
Dwelling house; Erection of a new structure | 11 Dec 2024 | Determined 7 Feb 2025 |
$465,000 | 1 |
| 21a Robert Street Willoughby East 2068 DAM-2024/17 |
Dwelling house; Alterations or additions to an existing building or structure | 11 Dec 2024 | Determined 1 Apr 2025 |
$630,000 | 1 |
| 29 Coolawin Road Northbridge 2063 DA-2024/290 |
Dwelling house; Alterations or additions to an existing building or structure | 11 Dec 2024 | Determined 8 Apr 2025 |
$459,183 | 1 |
| 3 Ellis Street Chatswood 2067 DAM-2024/18 |
Demolition; Shop top housing; Commercial development; Erection of a new structure | 11 Dec 2024 | Determined 9 May 2025 |
$25,571,503 | 28 |
| 8 Peckham Avenue Chatswood 2067 DA-2024/289 |
Subdivision; Erection of a new structure; Dual occupancy (attached) | 11 Dec 2024 | Withdrawn | $937,699 | 2 |
| 41 Upper Cliff Avenue Northbridge 2063 DAM-2024/15 |
Demolition; Dwelling house; Erection of a new structure; Air-conditioning units; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah; Clothes hoists and clothes lines; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Garage, carport or carparking space; Rainwater tanks; Skylights, roof windows and ventilators; Swimming pool | 10 Dec 2024 | Determined 24 Feb 2025 |
$3,143,354 | 1 |
| 312 Sailors Bay Road Northbridge 2063 DA-2024/298 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Dec 2024 | Determined 19 Mar 2025 |
$250,000 | — |
| 97 Fourth Avenue Willoughby East 2068 DA-2024/297 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 10 Dec 2024 | Determined 8 Apr 2025 |
$734,442 | 1 |
| 1a The Crescent Chatswood 2067 DA-2024/294 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Dec 2024 | Determined 9 Jul 2025 |
$300,584 | — |
| 522 Pacific Highway Chatswood 2067 DAM-2024/16 |
Pub; Hours of operation and trading | 10 Dec 2024 | Determined 4 Aug 2025 |
— | — |
| 345 Victoria Avenue Chatswood 2067 DAM-2024/14 |
Alterations or additions to an existing building or structure; Retail Premise | 6 Dec 2024 | Determined 7 Apr 2025 |
— | — |
| 25 Neerim Road Castle Cove 2069 DAM-2024/11 |
Dwelling house; Alterations or additions to an existing building or structure | 29 Nov 2024 | Determined 3 Mar 2025 |
$113,141 | — |
| 235 High Street North Willoughby 2068 DA-2024/286 |
Demolition; Dwelling house; Erection of a new structure | 27 Nov 2024 | Determined 21 May 2025 |
$17,600 | 1 |
| 27 Eaton Street Willoughby 2068 DA-2024/287 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Nov 2024 | Determined 30 May 2025 |
$1,242,702 | 1 |
| 38 Kameruka Road Northbridge 2063 DAM-2024/13 |
Alterations or additions to an existing building or structure; Residential Accommodation | 26 Nov 2024 | Withdrawn 27 Sep 2019 |
$150,000 | — |
| 13 Sydney Street Willoughby 2068 DA-2024/279 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Nov 2024 | Determined 23 May 2025 |
$773,209 | 1 |
| 1 Cleland Road Artarmon 2064 DA-2024/283 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Nov 2024 | Determined 20 May 2025 |
— | 1 |
| 27 Harwood Avenue Chatswood 2067 DA-2024/285 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Nov 2024 | Determined 28 May 2025 |
$731,500 | 1 |
| 28 Highland Ridge Road Middle Cove 2068 DA-2024/284 |
Demolition; Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation | 25 Nov 2024 | Determined 13 May 2025 |
$2,221,000 | 1 |
| 2b Holly Street Castle Cove 2069 DAM-2024/10 |
Business premises; Hours of operation and trading | 22 Nov 2024 | Determined 10 Apr 2025 |
— | — |
| 11 Dowel Street Chatswood 2067 DA-2024/268 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Nov 2024 | Determined 9 May 2025 |
$876,317 | 1 |
| 31 Dickson Avenue Artarmon 2064 DA-2024/275 |
Advertising and signage; 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; Recreation facility (indoor) | 22 Nov 2024 | Determined 21 May 2025 |
$129,000 | — |
| 63 Sugarloaf Crescent Castlecrag 2068 DA-2024/277 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Nov 2024 | Determined 30 Jul 2025 |
$1,375,000 | 1 |
| 161 Victoria Avenue Chatswood 2067 DA-2024/282 |
Demolition; Shop top housing; Commercial development; Erection of a new structure; Animal care premises; Veterinary hospital; Residential Accommodation | 22 Nov 2024 | Determined 8 Aug 2025 |
$4,495,000 | 6 |
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.