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 |
|---|---|---|---|---|---|
| 2265 Silverdale Road Silverdale 2752 DA/2025/964/1 |
Alterations or additions to an existing building or structure; Awnings, blinds and canopies | 12 Jan 2026 | Determined 12 Jun 2026 |
$41,250 | — |
| 1458 Burragorang Road Oakdale 2570 DA/2021/324/2 |
Demolition; Commercial development; Advertising and signage | 12 Jan 2026 | Determined 25 Mar 2026 |
$500,000 | — |
| 1305 Burragorang Road Oakdale 2570 DA/2025/1035/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 12 Jan 2026 | Determined 26 Feb 2026 |
$821,315 | 1 |
| 135 Theresa View Road Theresa Park 2570 DA/2025/1022/1 |
Secondary dwelling; Shed; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 9 Jan 2026 | Determined 5 Aug 2026 |
$1,320,000 | 2 |
| 50 Picton Avenue Picton 2571 DA/2025/1048/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 9 Jan 2026 | Under Assessment | $248,371 | — |
| 425 Argyle Street Picton 2571 DA/2025/1033/1 |
Erection of a new structure; Hardware and building supply | 9 Jan 2026 | Determined 14 Sep 2026 |
$341,000 | — |
| 10 Bronzewing Street Tahmoor 2573 DA/2025/1057/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Jan 2026 | Determined 17 Feb 2026 |
$286,000 | 1 |
| 345 Oaks Road Thirlmere 2572 DA/2025/1049/1 |
Erection of a new structure; Swimming pool | 9 Jan 2026 | Determined 13 Feb 2026 |
— | — |
| 8 Joseph Lane Wilton 2571 DA/2025/1055/1 |
Dwelling house; Erection of a new structure; Fences; Swimming pool | 9 Jan 2026 | Determined 22 Jan 2026 |
$424,380 | 1 |
| 70 Lincoln Drive Orangeville 2570 DA/2025/1045/1 |
Shed; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 8 Jan 2026 | Additional Information Requested | $1,538,868 | 1 |
| 17 Dairy Crescent Menangle 2568 DA/2025/1054/1 |
Dwelling house; Erection of a new structure | 8 Jan 2026 | Determined 4 Feb 2026 |
$450,340 | 1 |
| 19 Lippiatt Cir Appin Nsw 2560 DA/2025/1047/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 8 Jan 2026 | Determined 19 Jan 2026 |
$884,699 | 1 |
| 47-49 Farnsworth Avenue Warragamba 2752 DA/2012/320/3 |
Subdivision | 7 Jan 2026 | Determined 14 Sep 2026 |
— | — |
| 75 Nightingale Road Pheasants Nest 2574 DA/2026/1/1 |
Erection of a new structure; Carport; Rural worker's dwelling | 7 Jan 2026 | Determined 29 May 2026 |
$121,000 | 1 |
| 85 Hawkey Road Menangle 2568 DA/2017/511/2 |
Subdivision | 7 Jan 2026 | Determined 2 Jun 2026 |
— | — |
| 13 Fahey Crescent Appin 2560 DA/2025/1031/1 |
Dwelling house; Erection of a new structure | 7 Jan 2026 | Determined 6 Mar 2026 |
$466,745 | 1 |
| 15 Devonshire Street, Wilton DA/2025/1046/1 |
Dwelling house; Erection of a new structure | 7 Jan 2026 | Determined 24 Feb 2026 |
$425,493 | 1 |
| 70 Ridgehaven Road Silverdale 2752 DA/2025/1040/1 |
Shed; Erection of a new structure; Supporting Development | 7 Jan 2026 | Determined 10 Feb 2026 |
$70,000 | — |
| 11 Sir Thomas Way Picton 2571 DA/2025/1032/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 7 Jan 2026 | Withdrawn | $1,450,000 | 1 |
| 12 Rachael Lane Wilton 2571 DA/2025/1005/1 |
Dwelling house; Erection of a new structure | 7 Jan 2026 | Determined 5 Feb 2026 |
$450,000 | 1 |
| 111 Hawthorne Road Bargo 2574 DA/2025/1030/1 |
Shed; Erection of a new structure | 7 Jan 2026 | Determined 27 Jan 2026 |
$44,100 | — |
| 38 Lippiatt Circuit Appin 2560 DA/2025/1058/1 |
Dwelling house; Erection of a new structure; Dual occupancy (detached) | 7 Jan 2026 | Determined 19 Jan 2026 |
$649,595 | 2 |
| 15 Hewitt Street Wilton 2571 DA/2025/1025/1 |
Dwelling house; Erection of a new structure; Fences | 6 Jan 2026 | Determined 20 Mar 2026 |
$250,000 | 1 |
| 44 Sleepy Hollow Drive Menangle 2568 DA/2025/1039/1 |
Dwelling house; Erection of a new structure | 6 Jan 2026 | Determined 19 Feb 2026 |
$501,020 | 1 |
| 13 Exhibition Court Picton 2571 DA/2025/1037/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 6 Jan 2026 | Determined 9 Feb 2026 |
$52,800 | — |
| 15 Banksia Place Oakdale 2570 DA/2025/1036/1 |
Erection of a new structure; Swimming pool | 6 Jan 2026 | Determined 23 Jan 2026 |
$42,250 | — |
| 50 Harvest Way Wilton 2571 DA/2025/1038/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 6 Jan 2026 | Determined 16 Jan 2026 |
$800,000 | 1 |
| 1 Albert Avenue Thirlmere 2572 DA/2025/992/1 |
Shed; Dwelling house; Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Swimming pool | 6 Jan 2026 | Determined 16 Jan 2026 |
$735,000 | 1 |
| 25 Wattle Creek Drive Theresa Park 2570 DA/2025/1024/1 |
Shed; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Dual occupancy (attached) | 18 Dec 2025 | Determined 1 Jul 2026 |
$1,045,000 | 2 |
| 16 Engelman Crescent Menangle 2568 DA/2025/1026/1 |
Dwelling house; Erection of a new structure | 18 Dec 2025 | Determined 19 Jan 2026 |
$483,321 | 1 |
| 2 Wilton Road Wilton 2571 DA/2025/1019/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Dec 2025 | Determined 16 Jan 2026 |
$1,500,000 | 1 |
| 8 Wallace Street Tahmoor 2573 DA/2025/980/1 |
Shed; Dwelling house; Erection of a new structure; Swimming pool | 18 Dec 2025 | Determined 16 Jan 2026 |
$861,300 | 1 |
| 29 Waterson Circuit Tahmoor 2573 DA/2025/1009/1 |
Dwelling house; Erection of a new structure | 18 Dec 2025 | Determined 14 Jan 2026 |
$450,000 | 1 |
| 13 Grundy Close Wilton 2571 DA/2025/1034/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Dec 2025 | Determined 13 Jan 2026 |
$768,747 | 1 |
| 41 Tahmoor Road Tahmoor 2573 DA/2025/1013/1 |
Demolition; Subdivision | 17 Dec 2025 | Determined 20 Jul 2026 |
$2,280,000 | — |
| 13 Ryan Street Thirlmere 2572 DA/2025/1021/1 |
Erection of a new structure; Dual occupancy (detached) | 17 Dec 2025 | Determined 25 Jun 2026 |
$547,475 | 1 |
| 91 Stonebrook Meadows Road Razorback 2571 DA/2025/674/3 |
Shed; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 17 Dec 2025 | Determined 16 Feb 2026 |
$2,100,000 | 1 |
| 22 Carney Street Wilton 2571 DA/2025/1023/1 |
Dwelling house; Erection of a new structure | 17 Dec 2025 | Determined 10 Feb 2026 |
$900,000 | 1 |
| 18 Strathmore Lane Tahmoor 2573 DA/2025/1004/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 17 Dec 2025 | Determined 15 Jan 2026 |
$380,160 | 2 |
| 16 Strathmore Lane Tahmoor 2573 DA/2025/1003/1 |
Dwelling house; Erection of a new structure | 17 Dec 2025 | Determined 14 Jan 2026 |
$380,160 | 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.