Development applications — Willoughby City Council

3,101 applications since 2019, proposing 11,667 new dwellings.

Largest by cost of works

AddressWhatCost of worksStatus
345 Victoria Avenue Chatswood 2067Alterations or additions to an existing building or structure; Retail Premise$210,529,000Determined
345 Victoria Avenue Chatswood 2067Retail Premise; Hours of operation and trading$210,529,000Determined
345 Victoria Avenue Chatswood 2067Alterations and additions to commercial development$210,529,000Determined
3 9-11 Nelson Street Chatswood 2067Shop top housing; Mixed use development; Business premises; Office premises; Retail premises $171,343,351Determined
8 Wilson St Chatswood - Lot 1/Dp1189541Residential flat building; Home business; Shop top housing; Office Premise; Erection of a new structure; Home occupation; Retail Premise$166,866,786Deferred Commencement

367 applications lodged in 2024

AddressWhatLodgedStatusCostDwellings
2-6 Second Avenue Willoughby East 2068
DA-2024/273
Dwelling house; Erection of a new structure 21 Nov 2024 Determined
12 Jun 2025
$1,013,349 1
1 Day Street Chatswood 2067
DA-2024/276
Erection of a new structure; Awnings, blinds and canopies 21 Nov 2024 Determined
4 Mar 2025
$64,900 —
330 Penshurst Street North Willoughby 2068
DA-2024/274
Shop top housing; Erection of a new structure 21 Nov 2024 Operational consent requested
28 Nov 2025
$31,257,492 36
1 Chowne Place Middle Cove 2068
DA-2024/270
Subdivision 19 Nov 2024 Determined
25 Mar 2025
$10,000 —
49 Edinburgh Road Willoughby East 2068
DA-2024/271
Demolition; Dwelling house; Erection of a new structure 19 Nov 2024 Withdrawn $1,215,000 1
8 Herbert Street St Leonards 2065
DA-2024/269
Industrial development; Alterations or additions to an existing building or structure; General industry 16 Nov 2024 Determined
4 Mar 2025
$48,000 —
37 Park Road Naremburn 2065
DAM-2024/9
Erection of a new structure; Dual occupancy (attached) 15 Nov 2024 Determined
20 Mar 2025
$1,000,000 2
100 Archer Street Chatswood 2067
DA-2024/260
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 15 Nov 2024 Determined
31 Mar 2025
$1,980,000 1
9 The Bastion Castlecrag 2068
DA-2024/266
Demolition; Erection of a new structure; Residential Accommodation 15 Nov 2024 Determined
18 Nov 2025
$3,992,398 1
73 Minimbah Road Northbridge 2063
DAM-2024/8
Dwelling house; Erection of a new structure 14 Nov 2024 Determined
11 Mar 2025
$3,770,001 1
11 Davies Street Chatswood 2067
DA-2024/267
Dwelling house; Erection of a new structure; Residential Accommodation 14 Nov 2024 Withdrawn $728,125 1
65 Sugarloaf Crescent Castlecrag 2068
DAM-2024/6
Dwelling house; Alterations or additions to an existing building or structure 13 Nov 2024 Determined
17 Feb 2025
$539,859 —
28 Market Street Naremburn 2065
DA-2024/265
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Carport; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Landscaping structures; Minor building alterations (external); Pathways and paving; Stairway; Swimming pool; Residential Accommodation 13 Nov 2024 Determined
24 Feb 2025
$511,500 1
55 Neerim Road Castle Cove 2069
DAM-2024/7
Dwelling house; Alterations or additions to an existing building or structure 13 Nov 2024 Determined
11 Mar 2025
$1,334,850 1
11 Dalkeith Street Northbridge 2063
DAM-2024/5
Dwelling house; Alterations or additions to an existing building or structure 11 Nov 2024 Determined
13 Feb 2025
$541,200 1
86 Kameruka Road Northbridge 2063
DAM-2024/3
Dwelling house; Alterations or additions to an existing building or structure 8 Nov 2024 Determined
17 Dec 2024
— 1
13 Marana Road Northbridge 2063
DAM-2024/2
Dwelling house; Alterations or additions to an existing building or structure 8 Nov 2024 Determined
5 Mar 2025
$582,690 —
3 Ellis Street Chatswood 2067
DAM-2024/4
Shop top housing; Office Premise; Erection of a new structure; Retail Premise 8 Nov 2024 Determined
20 Mar 2025
$25,571,503 28
29 Minnamurra Road Northbridge 2063
DA-2024/263
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Driveways and hard stand spaces; Garage, carport or carparking space 8 Nov 2024 Determined
13 May 2025
$1,037,275 1
31 Upper Cliff Avenue Northbridge 2063
DA-2024/264
Dwelling house; Alterations or additions to an existing building or structure 8 Nov 2024 Determined
25 Feb 2025
$309,000 —
65 Brook Street Naremburn 2065
DAM-2024/1
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 7 Nov 2024 Determined
12 May 2025
$268,300 1
18 Highland Ridge Road Middle Cove 2068
DA-2024/259
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Fences; Landscaping structures; Swimming pool 6 Nov 2024 Determined
23 Dec 2024
$48,500 —
105-107 Reserve Road Artarmon 2064
DA-2024/261
Advertising and signage; Vehicle repair station 6 Nov 2024 Determined
24 Mar 2025
$233,300 —
42 Archer Street Chatswood 2067
DA-2022/240/A
Residential flat building; Erection of a new structure 1 Nov 2024 Deferred Commencement
21 Aug 2025
$52,248,396 22
3 The Postern Castlecrag 2068
DA-2024/237
Shop top housing; Alterations or additions to an existing building or structure 30 Oct 2024 Determined
4 Apr 2025
$83,177 —
9 Padulla Place Castle Cove 2069
DA-2024/236
Dwelling house; Alterations or additions to an existing building or structure 29 Oct 2024 Determined
17 Feb 2025
$651,100 1
499 Mowbray Road West Lane Cove North 2066
DA-2024/234
Dwelling house; Alterations or additions to an existing building or structure 24 Oct 2024 Determined
3 Feb 2025
$694,917 1
15 Ellis Street Chatswood 2067
DA-2022/166/D
Shop top housing; Erection of a new structure 24 Oct 2024 Determined
21 Feb 2025
$1 49
15 Plunkett Street Naremburn 2065
DA-2024/20/A
Demolition; Dwelling house; Alterations or additions to an existing building or structure 22 Oct 2024 Determined
3 Dec 2024
— 1
6 Edmund Street Chatswood 2067
DA-2024/233
Attached dwelling; Alterations or additions to an existing building or structure 22 Oct 2024 Withdrawn $520,000 2
8 Morotai Crescent Castlecrag 2068
DA-2024/232
Dwelling house; Alterations or additions to an existing building or structure 21 Oct 2024 Determined
26 Feb 2025
$684,606 1
989 Pacific Highway Roseville 2069
DA-2024/231
Alterations or additions to an existing building or structure; Recreation facility (indoor) 21 Oct 2024 Determined
3 Apr 2025
$452,661 —
15 Acacia Lane Roseville 2069
DA-2024/228
Dwelling house; Alterations or additions to an existing building or structure 18 Oct 2024 Determined
13 Dec 2024
$95,000 —
149 Archer Street Roseville 2069
DA-2024/230
Demolition; Erection of a new structure; Residential Accommodation 18 Oct 2024 Withdrawn $150,000 —
345 Victoria Avenue Chatswood 2067
DA-2024/229
Commercial development; Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor); Retail Premise; Hours of operation and trading 18 Oct 2024 Determined
17 Apr 2025
— —
1 Anderson Street Chatswood 2067
DA-2023/116/A
Commercial development; Alterations or additions to an existing building or structure 17 Oct 2024 Determined
13 May 2025
$81,870 —
332 West Street Naremburn 2065
DA-2024/227
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation 16 Oct 2024 Determined
9 May 2025
$519,800 —
253 Eastern Valley Way Middle Cove 2068
DA-2024/225
Dwelling house; Erection of a new structure 15 Oct 2024 Determined
20 Jan 2025
$128,000 1
20 Headland Road Castle Cove 2069
DA-2024/226
Dwelling house; Alterations or additions to an existing building or structure 15 Oct 2024 Determined
7 Mar 2025
$1,066,967 1
17a Garland Road Naremburn 2065
DA-2024/224
Demolition; Alterations or additions to an existing building or structure; Residential Accommodation 14 Oct 2024 Determined
26 Mar 2025
$521,400 1

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.