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 |
285 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 130 Beaconsfield Road Chatswood 2067 DAM-2026/2 |
Independent living units; Erection of a new structure; Recreation facility (outdoor) | 12 Jan 2026 | Determined 24 Mar 2026 |
— | 106 |
| 345 Victoria Avenue Chatswood 2067 DAM-2026/1 |
Alterations or additions to an existing building or structure; Retail Premise | 9 Jan 2026 | Determined 16 Feb 2026 |
— | — |
| 207 Pacific Highway St Leonards 2065 DA-2026/7 |
Advertising and signage; Recreation facility (indoor); Hours of operation and trading | 7 Jan 2026 | Determined 12 Mar 2026 |
$555,500 | — |
| 1 Anderson Street Chatswood 2067 DA-2025/283 |
Alterations or additions to an existing building or structure; Retail Premise | 5 Jan 2026 | Determined 1 Apr 2026 |
— | — |
| 452 Willoughby Road Willoughby 2068 DAM-2025/142 |
Residential flat building; Erection of a new structure | 2 Jan 2026 | Determined 6 Mar 2026 |
$75,595,024 | 154 |
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.