Development applications — Wollondilly Shire Council
7,966 applications since 2019, proposing 10,930 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 163-173 Remembrance Driveway Tahmoor 2573 | Demolition; Shop top housing; Seniors housing; Erection of a new structure; Medical centre; Health Infrastructure; Residential Accommodation | $107,678,092 | Additional Information Requested |
| 60 Menangle Street Picton 2571 | Office premises; Other | $85,051,913 | Determined |
| 60 Menangle Street Picton 2571 | Commercial development; Office Premise; Erection of a new structure | $83,051,913 | Determined |
| 15 Brooks Point Road Appin 2560 | Subdivision | $74,566,823 | Under Assessment |
| 745 Picton Road Wilton 2571 | Subdivision | $58,824,853 | Under Assessment |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 12 Devonshire Street Wilton 2571 DA/2026/223/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Mar 2026 | Determined 8 Apr 2026 |
$401,390 | 1 |
| 227 7 Monamieth Street Tahmoor 2573 DA/2026/226/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation | 10 Mar 2026 | Determined 26 Mar 2026 |
$538,649 | 1 |
| 70 Tickle Drive Thirlmere Nsw 2572 DA/2026/191/1 |
Subdivision | 9 Mar 2026 | Under Assessment | $1,430,000 | — |
| 25 Station Master Avenue Thirlmere 2572 DA/2026/204/1 |
Shed; Erection of a new structure; Supporting Development | 9 Mar 2026 | Determined 25 Mar 2026 |
$69,281 | — |
| 3 Tiger Street Silverdale 2752 DA/2026/193/1 |
Dwelling house; Erection of a new structure | 9 Mar 2026 | Determined 10 Mar 2026 |
$684,775 | 1 |
| 3 Vineyard Lane Menangle 2568 DA/2026/192/1 |
Dwelling house; Erection of a new structure | 9 Mar 2026 | Determined 24 Mar 2026 |
$601,000 | 1 |
| 42 Murdoch Road Orangeville 2570 DA/2026/233/1 |
Dwelling house; Erection of a new structure | 9 Mar 2026 | Determined 24 Mar 2026 |
$1,050,673 | 1 |
| 19 Exeter Road Buxton 2571 DA/2026/213/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 9 Mar 2026 | Withdrawn | $15,000 | — |
| 75 Hassall Road Buxton 2571 DA/2026/235/1 |
Shed; Erection of a new structure; Supporting Development | 9 Mar 2026 | Determined 20 Mar 2026 |
$27,170 | — |
| 27 Westbourne Avenue Thirlmere 2572 DA/2026/218/1 |
Subdivision | 6 Mar 2026 | Determined 15 Jul 2026 |
$40,000 | — |
| 80 Longview Drive Wilton 2571 DA/2026/212/1 |
Dwelling house; Erection of a new structure | 6 Mar 2026 | Determined 28 Apr 2026 |
$300,000 | 1 |
| 8 Fitzroy Street Wilton 2571 DA/2026/225/1 |
Secondary dwelling; Demolition; Subdivision; Dual occupancy (detached) | 6 Mar 2026 | Withdrawn | $1,846,586 | 4 |
| 10 Charlotte Place Thirlmere 2572 DA/2026/224/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 6 Mar 2026 | Determined 8 Apr 2026 |
$472,130 | 1 |
| 20 Sleepy Hollow Drive Menangle 2568 DA/2026/207/1 |
Dwelling house; Erection of a new structure; Swimming pool | 6 Mar 2026 | Determined 25 Mar 2026 |
$424,280 | 1 |
| 2 Dwon Street Wilton 2571 DA/2026/217/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 5 Mar 2026 | Determined 21 Apr 2026 |
$670,000 | 2 |
| 8 Crispe Street Tahmoor 2573 DA/2026/216/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 5 Mar 2026 | Determined 18 Mar 2026 |
$384,208 | 2 |
| 37 Major Roberts Avenue Tahmoor 2573 DA/2026/187/1 |
Dwelling house; Erection of a new structure; Swimming pool | 5 Mar 2026 | Determined 18 Mar 2026 |
$835,105 | 1 |
| 405 Mount Hercules Road Razorback 2571 DA/2026/200/1 |
Shed; Erection of a new structure; Supporting Development | 4 Mar 2026 | Determined 9 Apr 2026 |
$24,200 | — |
| 41 Major Roberts Avenue Tahmoor 2573 DA/2026/203/1 |
Shed; Dwelling house; Erection of a new structure; Supporting Development | 4 Mar 2026 | Determined 8 Apr 2026 |
$700,000 | 2 |
| 26 Wellington Street Buxton 2571 DA/2026/209/1 |
Shed; Erection of a new structure; Supporting Development | 4 Mar 2026 | Determined 1 Apr 2026 |
$38,000 | — |
| 34 Avon Dam Road Bargo 2574 DA/2026/202/1 |
Demolition; Shed; Erection of a new structure; Supporting Development | 4 Mar 2026 | Determined 25 Mar 2026 |
$42,000 | — |
| 8 Brennan Crescent Appin 2560 DA/2026/206/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 4 Mar 2026 | Determined 19 Mar 2026 |
$554,740 | 2 |
| 34 Sleepy Hollow Drive Menangle 2568 DA/2026/208/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 4 Mar 2026 | Determined 19 Mar 2026 |
$350,000 | 2 |
| 20 Leigham Holme Way Tahmoor 2573 DA/2026/188/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 4 Mar 2026 | Determined 18 Mar 2026 |
$500,000 | 1 |
| 55 Bell Street Thirlmere 2572 DA/2026/196/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 4 Mar 2026 | Determined 12 Mar 2026 |
$452,734 | 1 |
| 49 Appin Road Appin 2560 DA/2023/850/2 |
Alterations or additions to an existing building or structure; Medical centre | 3 Mar 2026 | Determined 15 May 2026 |
$404,000 | 1 |
| 4 Richardson Street Thirlmere 2572 DA/2026/199/1 |
Shed; Erection of a new structure; Supporting Development | 3 Mar 2026 | Withdrawn | $30,000 | — |
| 9 Rofe Place Picton 2571 DA/2026/198/1 |
Dwelling house; Erection of a new structure | 3 Mar 2026 | Determined 17 Mar 2026 |
$825,000 | 1 |
| 83 Tahmoor Road Tahmoor 2573 DA/2026/186/1 |
Attached dwelling; Dwelling house; Erection of a new structure | 27 Feb 2026 | Determined 18 Mar 2026 |
$293,150 | 2 |
| 59 Bell Street Thirlmere 2572 DA/2026/162/1 |
Dwelling house; Erection of a new structure | 27 Feb 2026 | Determined 17 Mar 2026 |
$330,000 | 1 |
| 58 Claremont Drive Bargo 2574 DA/2026/164/1 |
Home business; Temporary building, structure or use | 26 Feb 2026 | Withdrawn | — | — |
| 73 Cuttriss Crescent Wilton 2571 DA/2026/180/1 |
Dwelling house; Erection of a new structure | 26 Feb 2026 | Determined 13 Mar 2026 |
$550,000 | 1 |
| 27 Oaks Street Thirlmere 2572 DA/2025/459/2 |
Erection of a new structure; Centre-based child care; Recreation facility (indoor) | 25 Feb 2026 | Determined 2 Apr 2026 |
$5,304,985 | — |
| 19 Abbotsford Road Picton 2571 DA/2026/169/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 25 Feb 2026 | Determined 2 Jul 2026 |
$862,805 | 1 |
| 4 Butler Drive Wilton 2571 DA/2023/531/3 |
Alterations or additions to an existing building or structure; Erection of a new structure; Recreation area | 25 Feb 2026 | Determined 22 May 2026 |
$4,192,089 | — |
| 7 Carramar Close Picton 2571 DA/2026/181/1 |
Erection of a new structure; Swimming pool | 25 Feb 2026 | Determined 17 Mar 2026 |
$44,800 | — |
| 84 The Irons Drive Wilton 2571 DA/2026/183/1 |
Erection of a new structure; Swimming pool | 25 Feb 2026 | Determined 12 Mar 2026 |
$51,910 | — |
| 140 Werriberri Road Orangeville 2570 DA/2026/174/1 |
Shed; Erection of a new structure; Supporting Development | 24 Feb 2026 | Determined 4 May 2026 |
$92,219 | — |
| 2365 Silverdale Road Silverdale 2752 DA/2026/176/1 |
Industrial development; Erection of a new structure; General industry | 24 Feb 2026 | Withdrawn | $166,000 | — |
| 6 Klensendorlffe Street Tahmoor 2573 DA/2026/171/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 24 Feb 2026 | Determined 16 Mar 2026 |
$458,700 | 2 |
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.