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 |
966 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 22 Marshall Avenue Bargo 2574 DA/2025/965/1 |
Shed; Erection of a new structure | 9 Dec 2025 | Determined 4 Feb 2026 |
$77,000 | — |
| 15 Eliza Place Picton 2571 DA/2023/691/2 |
Erection of a new structure; Earthworks, retaining walls and structural support | 9 Dec 2025 | Determined 2 Feb 2026 |
$10,000 | — |
| 21 Durham Street Douglas Park 2569 DA/2025/625/2 |
Dwelling house; Erection of a new structure | 9 Dec 2025 | Determined 23 Jan 2026 |
$543,495 | 1 |
| 43 Macquariedale Road Appin 2560 DA/2025/970/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 9 Dec 2025 | Determined 21 Jan 2026 |
$499,235 | 2 |
| 20 Bronzewing Street Tahmoor 2573 DA/2025/938/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation | 9 Dec 2025 | Determined 20 Jan 2026 |
$250,000 | 1 |
| 22 Bronzewing Street Tahmoor 2573 DA/2025/975/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation | 9 Dec 2025 | Determined 19 Jan 2026 |
$282,440 | 1 |
| 47 Durham Street Douglas Park 2569 DA/2025/969/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Dec 2025 | Determined 9 Jan 2026 |
$920,325 | 1 |
| 45-47 Oaks Street Thirlmere 2572 DA/2003/58455/2 |
Alterations or additions to an existing building or structure; Vehicle repair station | 9 Dec 2025 | Determined 19 Dec 2025 |
$70,000 | — |
| 4 Klensendorlffe Street Tahmoor 2573 DA/2025/976/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Dec 2025 | Determined 11 Dec 2025 |
$379,900 | 1 |
| 95 Nepean Street Douglas Park 2569 DA/2025/984/1 |
Shed; Erection of a new structure | 8 Dec 2025 | Determined 1 Jul 2026 |
$361,000 | — |
| 54 Weir Road Warragamba 2752 DA/2025/939/1 |
Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external) | 8 Dec 2025 | Determined 15 Apr 2026 |
$49,250 | — |
| 9 Clover Street Wilton 2571 DA/2025/963/1 |
Home business; Temporary building, structure or use | 8 Dec 2025 | Withdrawn | — | — |
| Proposed Lot 758 Nukuru Street Silverdale DA/2025/979/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 8 Dec 2025 | Determined 6 Mar 2026 |
$519,935 | 1 |
| Proposed Lot 704 Nukuru Street Silverdale DA/2025/977/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 8 Dec 2025 | Determined 19 Jan 2026 |
$346,276 | 1 |
| 4 Serengeti Circuit Silverdale 2752 DA/2025/974/1 |
Dwelling house; Erection of a new structure | 8 Dec 2025 | Determined 19 Jan 2026 |
$569,061 | 1 |
| 180 Nattai Street Thirlmere 2572 DA/2025/951/1 |
Demolition; Shed; Erection of a new structure | 8 Dec 2025 | Determined 13 Jan 2026 |
$69,850 | — |
| 13 Mallee Crescent Tahmoor 2573 DA/2025/968/1 |
Dwelling house; Erection of a new structure | 8 Dec 2025 | Determined 16 Dec 2025 |
$715,070 | 1 |
| 266 Argyle Street Picton 2571 DA/2025/959/1 |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure | 5 Dec 2025 | Determined 8 Apr 2026 |
$53,153 | 1 |
| 6 Strathmore Lane Tahmoor 2573 DA/2025/962/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 5 Dec 2025 | Determined 9 Dec 2025 |
$440,000 | 2 |
| 37 Alma Den Way Tahmoor 2573 DA/2025/949/1 |
Shed; Erection of a new structure | 5 Dec 2025 | Determined 23 Jan 2026 |
$29,645 | — |
| 32 Waterson Circuit Tahmoor 2573 DA/2025/954/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 5 Dec 2025 | Determined 23 Jan 2026 |
$455,652 | 2 |
| 5 Stockade Road Razorback 2571 DA/2025/264/2 |
Demolition; Shed; Erection of a new structure | 5 Dec 2025 | Determined 11 Dec 2025 |
$29,700 | — |
| 14 Connellan Crescent Picton 2571 DA/2025/950/1 |
Shed; Erection of a new structure; Earthworks, retaining walls and structural support | 4 Dec 2025 | Determined 27 Jan 2026 |
$23,100 | — |
| 30 Waterson Circuit Tahmoor 2573 DA/2025/952/1 |
Dwelling house; Erection of a new structure | 4 Dec 2025 | Determined 9 Jan 2026 |
$325,000 | 1 |
| 25 Dharawal Avenue Menangle 2568 DA/2025/957/1 |
Dual occupancy; Dwelling house; Erection of a new structure; Dual occupancy (attached) | 4 Dec 2025 | Determined 17 Dec 2025 |
$660,000 | 2 |
| 32c Jarvisfield Road Picton 2571 DA/2025/933/1 |
Shed; Erection of a new structure | 3 Dec 2025 | Determined 10 Aug 2026 |
$78,983 | — |
| 4 King Street Tahmoor 2573 DA/2025/923/1 |
Demolition; Erection of a new structure; Centre-based child care | 3 Dec 2025 | Determined 29 Jun 2026 |
$1,528,670 | — |
| 110 Kelsalls Road Lakesland 2572 DA/2025/948/1 |
Shed; Alterations or additions to an existing building or structure | 3 Dec 2025 | Determined 26 May 2026 |
$40,500 | — |
| 6 Engelman Crescent Menangle 2568 DA/2025/943/1 |
Dwelling house; Erection of a new structure; Garage, carport or carparking space; Residential Accommodation | 3 Dec 2025 | Determined 24 Feb 2026 |
$327,000 | 1 |
| 5 Coyle Circuit Oakdale 2570 DA/2025/935/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 3 Dec 2025 | Determined 25 Feb 2026 |
$34,210 | — |
| 34 Lippiatt Circuit Appin 2560 DA/2025/944/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 2 Dec 2025 | Determined 9 Feb 2026 |
$806,950 | 1 |
| Remembrance Driveway Tahmoor 2573 DA/2022/828/3 |
Erection of a new structure; Light industry | 2 Dec 2025 | Determined 8 Jan 2026 |
$1,455,945 | — |
| 5 Sundorne Lane Tahmoor 2573 DA/2025/946/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 2 Dec 2025 | Determined 16 Dec 2025 |
$485,655 | 2 |
| 6 Sir Thomas Way Picton 2571 DA/2025/941/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Dec 2025 | Determined 13 Apr 2026 |
$1,423,000 | 1 |
| 280 Appin Road Appin 2560 DA/2025/940/1 |
Demolition | 1 Dec 2025 | Determined 19 Mar 2026 |
$99,000 | — |
| 5 Binalong Road Belimbla Park 2570 DA/2025/945/1 |
Shed; Erection of a new structure | 1 Dec 2025 | Determined 16 Jan 2026 |
$75,550 | — |
| 32 Green Hills Drive Silverdale 2752 DA/2024/311/2 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 2 Dec 2025 |
— | — |
| 47 Abbotsford Road Picton 2571 DA/2025/931/1 |
Dwelling house; Erection of a new structure | 28 Nov 2025 | Determined 22 Apr 2026 |
$1,191,518 | 1 |
| 120 Silverdale Road The Oaks 2570 DA/2019/452/5 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 28 Nov 2025 | Determined 26 Mar 2026 |
$5,000 | 1 |
| 32 Crop Crescent Wilton 2571 DA/2025/929/1 |
Dwelling house; Erection of a new structure | 28 Nov 2025 | Determined 13 Jan 2026 |
$490,000 | 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.