Development applications — Wollondilly Shire Council
7,783 applications since 2019, proposing 10,758 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 | Additional Information Requested |
| 745 Picton Road Wilton 2571 | Subdivision | $58,824,853 | Under Assessment |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 30 Strathmore Lane Tahmoor 2573 DA/2026/825/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 22 Jul 2026 | Determined 19 Aug 2026 |
$413,600 | 1 |
| 18 Thirteenth Street Warragamba 2752 DA/2026/779/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Manufactured home | 21 Jul 2026 | Under Assessment | $791,538 | 2 |
| 3 Myangarlie Crescent Silverdale 2752 DA/2026/808/1 |
Erection of a new structure; Residential Accommodation | 21 Jul 2026 | Determined 4 Aug 2026 |
$688,995 | — |
| Proposed Lot 715 Nakuru Street Silverdale DA/2026/807/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 21 Jul 2026 | Determined 11 Aug 2026 |
$390,375 | 1 |
| 390 Pheasants Nest Road Pheasants Nest 2574 DA/2026/782/1 |
Dwelling house; Erection of a new structure; Swimming pool | 21 Jul 2026 | Additional Information Requested | $3,277,818 | 1 |
| 146 Lyrebird Road Pheasants Nest 2574 DA/2026/805/1 |
Secondary dwelling; Erection of a new structure | 20 Jul 2026 | Under Assessment | $314,820 | 1 |
| 7 Wild Flower Place Tahmoor 2573 DA/2026/794/1 |
Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Swimming pool | 20 Jul 2026 | Additional Information Requested | $100,000 | — |
| 8 Adelaide Place Silverdale 2752 DA/2022/97/2 |
Shed; Erection of a new structure; Driveways and hard stand spaces | 20 Jul 2026 | Determined 27 Jul 2026 |
$40,000 | — |
| 171 Great Southern Road Bargo 2574 DA/2026/809/1 |
Demolition; Shed; Erection of a new structure | 20 Jul 2026 | Additional Information Requested | $40,040 | — |
| 49 Morris Crescent Thirlmere 2572 DA/2026/797/1 |
Dwelling house; Erection of a new structure | 20 Jul 2026 | Determined 17 Aug 2026 |
$411,940 | 1 |
| 250 Picton Road Razorback 2571 DA/2020/397/2 |
Erection of a new structure; Depot | 20 Jul 2026 | Under Assessment | $297,500 | — |
| 21 Edward Street The Oaks 2570 DA/2026/799/1 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Jul 2026 | Under Assessment | $169,400 | 1 |
| Proposed Lot 751 Nakuru Street Silverdale DA/2026/793/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Jul 2026 | Determined 10 Aug 2026 |
$370,416 | 1 |
| 7 Gaudry Street The Oaks 2570 DA/2026/783/1 |
Erection of a new structure; Swimming pool | 16 Jul 2026 | Determined 20 Jul 2026 |
$98,787 | — |
| 13 Harvest Way Wilton 2571 DA/2026/789/1 |
Secondary dwelling; Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 16 Jul 2026 | Determined 30 Jul 2026 |
$9,500 | 1 |
| 40 Morris Crescent Thirlmere 2572 DA/2026/790/1 |
Dwelling house; Erection of a new structure | 16 Jul 2026 | Determined 6 Aug 2026 |
$563,370 | 1 |
| 9 Waterhouse Drive Silverdale 2752 DA/2026/784/1 |
Shed; Erection of a new structure | 16 Jul 2026 | Additional Information Requested | $61,000 | — |
| 37 Longview Drive Wilton 2571 DA/2026/775/1 |
Erection of a new structure; Residential Accommodation | 15 Jul 2026 | Under Assessment | $618,412 | — |
| 39 Marion Street Thirlmere 2572 DA/2026/772/1 |
Shed; Erection of a new structure | 14 Jul 2026 | Determined 24 Jul 2026 |
$47,000 | — |
| 2 Attunga Close Picton 2571 DA/2026/297/2 |
Secondary dwelling; Erection of a new structure | 14 Jul 2026 | Determined 17 Jul 2026 |
$177,210 | 1 |
| 26 Marshall Avenue Bargo 2574 DA/2025/149/2 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses; Garage, carport or carparking space; Swimming pool | 14 Jul 2026 | Determined 3 Aug 2026 |
$550,220 | 1 |
| 270 Argyle Street Picton 2571 DA/2026/759/1 |
Secondary dwelling; Erection of a new structure | 14 Jul 2026 | Additional Information Requested | $180,000 | 1 |
| Proposed Lot 750 Nakuru Street Silverdale DA/2026/773/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 14 Jul 2026 | Determined 5 Aug 2026 |
$459,290 | 1 |
| 38 Almond Street Wilton 2571 DA/2026/731/1 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Jul 2026 | Under Assessment | $80,000 | 1 |
| 1 Hourn Street Menangle 2568 DA/2026/774/1 |
Dwelling house; Erection of a new structure | 13 Jul 2026 | Determined 28 Jul 2026 |
$421,592 | 1 |
| 13 Samuel Crescent Picton 2571 DA/2026/771/1 |
Subdivision | 13 Jul 2026 | Under Assessment | $16,000 | — |
| 31 Nectarbrook Drive Orangeville 2570 DA/2026/763/1 |
Dual occupancy; Erection of a new structure; Dual occupancy (attached) | 10 Jul 2026 | Under Assessment | $933,362 | 1 |
| 25 Abbotsford Road Picton 2571 DA/2026/753/1 |
Dwelling house; Erection of a new structure; Swimming pool; Residential Accommodation | 10 Jul 2026 | Under Assessment | $1,050,000 | 1 |
| 45 Wilton Park Road Wilton 2571 DA/2026/692/1 |
Demolition; Pathways and paving; Classified road | 10 Jul 2026 | Under Assessment | $13,962,979 | — |
| 35 Kurrabodu Crescent Wilton 2571 DA/2026/757/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 10 Jul 2026 | Determined 29 Jul 2026 |
$533,345 | 2 |
| 58 Tahmoor Road Tahmoor 2573 DA/2026/760/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Jul 2026 | Determined 5 Aug 2026 |
$402,000 | 1 |
| 4 Sir Thomas Way Picton 2571 DA/2026/725/1 |
Shed; Erection of a new structure | 10 Jul 2026 | Determined 12 Aug 2026 |
$65,000 | — |
| 2 Tarini Place Tahmoor 2573 DA/2026/766/1 |
Alterations or additions to an existing building or structure; Residential Accommodation | 10 Jul 2026 | Additional Information Requested | $27,500 | — |
| 525 Mount Hercules Road Razorback 2571 DA/2026/762/1 |
Secondary dwelling; Erection of a new structure; Residential Accommodation | 10 Jul 2026 | Under Assessment | $520,000 | 1 |
| 1265 Remembrance Driveway Razorback 2571 DA/2026/754/1 |
Dwelling house; Erection of a new structure | 9 Jul 2026 | Under Assessment | $1,316,459 | 1 |
| 82 Hornby Street Wilton 2571 DA/2026/751/1 |
Alterations or additions to an existing building or structure; Swimming pool | 9 Jul 2026 | Determined 16 Jul 2026 |
$72,950 | — |
| 5 Wrightson Way Douglas Park 2569 DA/2026/764/1 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Rural supplies | 9 Jul 2026 | Under Assessment | — | — |
| 26 Klensendorlffe Street Tahmoor 2573 DA/2026/758/1 |
Dwelling house; Erection of a new structure | 9 Jul 2026 | Determined 20 Jul 2026 |
$438,092 | 1 |
| 21 Myangarlie Crescent Silverdale 2752 DA/2026/711/1 |
Dwelling house; Erection of a new structure; Garage, carport or carparking space; Swimming pool | 9 Jul 2026 | Under Assessment | $450,000 | 2 |
| 11 Sir Thomas Way Picton 2571 DA/2026/689/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Jul 2026 | Additional Information Requested | $1,450,000 | 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.