Development applications — Willoughby City Council
3,055 applications since 2019, proposing 11,586 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 | Additional Information Requested |
| 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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 1 Park Avenue Chatswood 2067 DA-2025/43 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Mar 2025 | Determined 23 May 2025 |
$623,225 | 1 |
| 75 Sunnyside Crescent Castlecrag 2068 DAM-2025/20 |
Dwelling house; Alterations or additions to an existing building or structure | 7 Mar 2025 | Determined 23 Apr 2025 |
$64,000 | — |
| 58 Anderson Street Chatswood 2067 PAN-580732 |
Demolition; Shop top housing | — | Cancelled 6 Mar 2025 |
— | 13 |
| 4 Tunks Street Northbridge 2063 DAM-2025/19 |
Dwelling house; Alterations or additions to an existing building or structure | 6 Mar 2025 | Determined 30 Apr 2025 |
$193,600 | 1 |
| 13 Marana Road Northbridge 2063 PAN-518921 |
Dwelling house; Alterations or additions to an existing building or structure | — | Cancelled 5 Mar 2025 |
$582,690 | — |
| 10 Warrawee Avenue Castle Cove 2069 DA-2025/41 |
Demolition; Erection of a new structure; Dual occupancy (attached) | 3 Mar 2025 | Withdrawn | $2,201,122 | 2 |
| 196 Hampden Road Artarmon 2064 DAM-2025/17 |
Alterations or additions to an existing building or structure; Telecommunications facility | 3 Mar 2025 | Determined 11 Apr 2025 |
— | — |
| 18 Greville Street Chatswood 2067 DA-2025/35 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 1 Mar 2025 | Determined 9 May 2025 |
$450,000 | — |
| 60 Neerim Road Castle Cove 2069 DA-2025/40 |
Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses | 27 Feb 2025 | Withdrawn | $159,320 | — |
| 67 Deepwater Road Castle Cove 2069 DA-2025/39 |
Demolition; Dwelling house; Erection of a new structure | 26 Feb 2025 | Determined 7 Oct 2025 |
$726,200 | 1 |
| 81-83 Dickson Avenue Artarmon 2064 DA-2025/38 |
Advertising and signage; Business identification sign | 26 Feb 2025 | Determined 26 May 2025 |
$28,000 | — |
| 16 The Barbette Castlecrag 2068 DAM-2024/27 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Feb 2025 | Determined 8 Jul 2025 |
$314,600 | 1 |
| 258 Edinburgh Road Castlecrag 2068 DA-2025/37 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Feb 2025 | Determined 12 Jun 2025 |
$682,500 | 1 |
| 2 Widgiewa Road Northbridge 2063 DAM-2025/16 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 21 Feb 2025 | Determined 1 Aug 2025 |
$50,000 | 1 |
| 55 Sunnyside Crescent Castlecrag 2068 DAM-2025/15 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Feb 2025 | Determined 6 May 2025 |
$495,000 | 1 |
| 23 Moola Parade Chatswood 2067 DA-2025/36 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 21 Feb 2025 | Determined 7 Apr 2025 |
$193,000 | 1 |
| 15 Eric Road, Artarmon Nsw 2064 DAM-2025/6 |
Residential flat building; Erection of a new structure | 21 Feb 2025 | Determined 3 Apr 2025 |
$4,026,202 | 13 |
| 25 Coolaroo Road Lane Cove North 2066 DA-2025/34 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 15 Feb 2025 | Determined 16 Jul 2025 |
$744,700 | 1 |
| 18 Hercules Street Chatswood 2067 DA-2025/28 |
Dwelling house; Alterations or additions to an existing building or structure | 14 Feb 2025 | Determined 15 Aug 2025 |
$748,254 | 1 |
| 13 Dowel Street Chatswood 2067 DAM-2025/13 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 12 Feb 2025 | Determined 15 May 2025 |
$973,982 | 1 |
| 20 Hercules Street Chatswood 2067 DA-2025/27 |
Dwelling house; Erection of a new structure | 10 Feb 2025 | Determined 3 Jul 2025 |
$1,557,600 | 1 |
| 49 Findlay Avenue Roseville 2069 DA-2025/32 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Feb 2025 | Determined 22 May 2025 |
$141,500 | 1 |
| 46 Barcoo Street Roseville 2069 DA-2025/30 |
Demolition; Erection of a new structure; Dual occupancy (attached) | 10 Feb 2025 | Determined 17 Apr 2025 |
$3,415,465 | 2 |
| 45 Noonbinna Crescent Northbridge 2063 DA-2025/33 |
Dwelling house; Alterations or additions to an existing building or structure | 7 Feb 2025 | Determined 12 Aug 2025 |
$744,000 | — |
| 57-61 Archer Street Chatswood 2067 DAM-2025/12 |
Demolition; Signage; Earthworks, retaining walls and structural support | 7 Feb 2025 | Determined 4 Mar 2025 |
$4,837,589 | — |
| 3 Station Street Naremburn 2065 DA-2025/31 |
Demolition; Alterations or additions to an existing building or structure; Erection of a new structure; Carport; Driveways and hard stand spaces; Fences; Landscaping structures | 6 Feb 2025 | Determined 2 Jul 2025 |
$99,810 | — |
| 87 Laurel Street North Willoughby 2068 DA-2025/29 |
Dwelling house; 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 | 5 Feb 2025 | Determined 30 May 2025 |
$45,045 | 1 |
| 13 Claude Street Chatswood 2067 DA-2025/26 |
Dwelling house; Erection of a new structure | 4 Feb 2025 | Withdrawn | $803,000 | 1 |
| 11 Lamette Street Chatswood 2067 DAM-2025/11 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 4 Feb 2025 | Determined 10 Mar 2025 |
$487,500 | 2 |
| 19 Kendall Road Castle Cove 2069 DA-2025/25 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 3 Feb 2025 | Determined 12 May 2025 |
$115,000 | 1 |
| 207 Pacific Highway St Leonards 2065 DA-2025/20 |
Office Premise; Alterations or additions to an existing building or structure | 3 Feb 2025 | Determined 16 Apr 2025 |
$789,827 | — |
| 22 Hercules Street Chatswood 2067 DAM-2024/22 |
Dwelling house; Alterations or additions to an existing building or structure | 31 Jan 2025 | Determined 3 Mar 2025 |
$283,000 | 1 |
| 5a Gibbes Street Chatswood 2067 DA-2025/24 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Vehicle body repair workshop | 30 Jan 2025 | Determined 22 May 2025 |
$286,500 | — |
| 37 Sugarloaf Crescent Castlecrag 2068 DA-2025/19 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 30 Jan 2025 | Determined 26 Mar 2025 |
$235,400 | 1 |
| 36 Wyalong Street Willoughby 2068 DA-2025/9 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Jan 2025 | Determined 1 Jul 2025 |
$799,793 | — |
| 1a Edward Street Willoughby 2068 DA-2025/16 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Jan 2025 | Determined 6 May 2025 |
$588,500 | 1 |
| 27 Bligh Street Northbridge 2063 DA-2025/23 |
Alterations or additions to an existing building or structure; Carport; Driveways and hard stand spaces; Landscaping structures | 26 Jan 2025 | Determined 6 Jun 2025 |
$412,500 | — |
| 3 Abbott Road Artarmon 2064 DAM-2025/9 |
Demolition; Residential flat building; Erection of a new structure | 24 Jan 2025 | Determined 18 Jun 2025 |
$6,674,670 | 12 |
| 94 Cliff Avenue Northbridge 2063 DAM-2025/7 |
Demolition; Dwelling house; Erection of a new structure | 23 Jan 2025 | Determined 8 Apr 2025 |
$2,949,800 | 1 |
| 28 Archer Street Chatswood 2067 DAM-2025/8 |
Demolition; Erection of a new structure; Multi-dwelling housing (terraces) | 23 Jan 2025 | Determined 16 Apr 2025 |
$5,811,599 | 7 |
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.