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 |
948 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 35 Greenacre Drive Tahmoor 2573 DA/2026/994/1 |
Dwelling house; Erection of a new structure; Swimming pool; Residential Accommodation | 27 Aug 2026 | Determined 17 Sep 2026 |
$786,267 | 1 |
| 145 Quirkes Lane Menangle 2568 DA/2026/969/1 |
Subdivision | 26 Aug 2026 | Under Assessment | $980,000 | — |
| 2780 Remembrance Driveway Tahmoor 2573 DA/2026/965/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 26 Aug 2026 | Additional Information Requested | $40,000 | — |
| 46 Waterson Circuit Tahmoor 2573 DA/2026/985/1 |
Dwelling house; Erection of a new structure | 26 Aug 2026 | Determined 17 Sep 2026 |
$342,223 | 1 |
| 16 Tyrrell Place The Oaks 2570 DA/2026/982/1 |
Erection of a new structure; Swimming pool | 25 Aug 2026 | Determined 4 Sep 2026 |
$71,150 | — |
| 110 Smalls Road Brownlow Hill 2570 DA/2026/975/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 24 Aug 2026 | Additional Information Requested | — | — |
| 76 Halliday Road Oakdale 2570 DA/2026/974/1 |
Dwelling house; Erection of a new structure | 24 Aug 2026 | Under Assessment | $1,117,910 | 1 |
| 55 Ridgehaven Road Silverdale 2752 DA/2026/972/1 |
Secondary dwelling; Erection of a new structure | 24 Aug 2026 | Determined 25 Sep 2026 |
$214,400 | 1 |
| 7 Travellers Way Tahmoor 2573 DA/2026/971/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 24 Aug 2026 | Determined 15 Sep 2026 |
$410,000 | 1 |
| 1510 Silverdale Road Silverdale 2752 DA/2026/966/1 |
Secondary dwelling; Erection of a new structure | 24 Aug 2026 | Additional Information Requested | $536,500 | 1 |
| 80 Colo Street Couridjah 2571 DA/2026/941/1 |
Erection of a new structure; Function centre | 24 Aug 2026 | Under Assessment | $92,675 | — |
| 180 The Grand Circuit Orangeville 2570 DA/2026/960/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 24 Aug 2026 | Additional Information Requested | $1,650,000 | 1 |
| 260 Douglas Park Drive Douglas Park 2569 DA/2023/539/4 |
Dwelling house; Erection of a new structure | 24 Aug 2026 | Withdrawn | $386,518 | — |
| 162 Taylors Road Silverdale 2752 DA/2026/970/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 21 Aug 2026 | Under Assessment | $2,280,000 | 1 |
| 72 Kader Street Bargo 2574 DA/2026/968/1 |
Demolition; Shed; Erection of a new structure | 21 Aug 2026 | Additional Information Requested | $30,000 | — |
| 5 Charlotte Place Thirlmere 2572 DA/2026/962/1 |
Dwelling house; Erection of a new structure | 21 Aug 2026 | Determined 11 Sep 2026 |
$799,145 | 1 |
| 2/-/Dp1306158 DA/2026/947/1 |
Shed; Erection of a new structure | 21 Aug 2026 | Additional Information Requested | $66,000 | — |
| 26 Station Street Menangle 2568 DA/2024/86/4 |
Subdivision; Advertising and signage; Erection of a new structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Earthworks, retaining walls and structural support; Car park; Centre-based child care | 21 Aug 2026 | Under Assessment | $2,169,063 | — |
| 123 Colo Street Couridjah 2571 DA/2026/958/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Aug 2026 | Determined 16 Sep 2026 |
$685,400 | 1 |
| 42 Morris Crescent Thirlmere 2572 DA/2026/953/1 |
Dwelling house; Erection of a new structure | 20 Aug 2026 | Determined 9 Sep 2026 |
$718,465 | 1 |
| 14 Crispe Street Tahmoor 2573 DA/2026/956/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 20 Aug 2026 | Determined 4 Sep 2026 |
$385,000 | 2 |
| 3564 Remembrance Driveway Bargo 2574 DA/2017/659/5 |
Alterations or additions to an existing building or structure; Vehicle repair station | 20 Aug 2026 | Additional Information Requested | $10,000 | — |
| 28 Dulcimere Street Tahmoor 2573 DA/2026/950/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 20 Aug 2026 | Determined 2 Sep 2026 |
$500,000 | 1 |
| 16 Throsby Street Appin 2560 DA/2026/946/1 |
Dwelling house; Erection of a new structure | 19 Aug 2026 | Determined 2 Sep 2026 |
$436,004 | 1 |
| 109 Fairway Drive Wilton 2571 DA/2026/934/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 19 Aug 2026 | Determined 8 Sep 2026 |
$762,449 | 1 |
| 30 Egans Road Oakdale 2570 DA/2026/948/1 |
Dwelling house; Erection of a new structure | 19 Aug 2026 | Under Assessment | $618,130 | 1 |
| 3 Kelpie Street Wilton 2571 DA/2026/939/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 19 Aug 2026 | Under Assessment | $715,000 | 2 |
| 25 Morris Crescent Thirlmere 2572 DA/2026/922/1 |
Dwelling house; Erection of a new structure | 18 Aug 2026 | Determined 3 Sep 2026 |
$627,000 | 1 |
| 710 Menangle Road Douglas Park 2569 DA/2026/931/1 |
Shed; Alterations or additions to an existing building or structure; Erection of a new structure; Carport | 18 Aug 2026 | Withdrawn | $27,500 | — |
| 20 Mockingbird Road Pheasants Nest 2574 DA/2026/910/1 |
Shed; Erection of a new structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Rural worker's dwelling | 18 Aug 2026 | Under Assessment | $121,000 | 1 |
| 745 Picton Road Wilton 2571 DA/2026/904/1 |
Subdivision | 18 Aug 2026 | Under Assessment | $58,824,853 | — |
| 1 Byron Road Tahmoor 2573 DA/2026/932/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Aug 2026 | Determined 9 Sep 2026 |
$560,675 | 1 |
| 2 Klensendorlffe Street Tahmoor 2573 DA/2026/926/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 17 Aug 2026 | Determined 15 Sep 2026 |
$549,000 | 2 |
| 14/-/Dp1327667 DA/2026/914/1 |
Demolition; Business premises; Erection of a new structure; Crematorium; Funeral home | 17 Aug 2026 | Under Assessment | $157,800 | — |
| 9 Basil Street Tahmoor 2573 DA/2026/919/1 |
Dwelling house; Erection of a new structure | 14 Aug 2026 | Determined 7 Sep 2026 |
$364,410 | 1 |
| 187 Thirlmere Way Thirlmere 2572 DA/2026/933/1 |
Shed; Erection of a new structure | 14 Aug 2026 | Determined 8 Sep 2026 |
$63,840 | — |
| 9 Lamrock Street Wilton 2571 DA/2026/921/1 |
Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support | 14 Aug 2026 | Determined 31 Aug 2026 |
$7,000 | — |
| 29 Abbotsford Road Picton 2571 DA/2025/788/2 |
Dwelling house; Alterations or additions to an existing building or structure | 14 Aug 2026 | Additional Information Requested | $10,000 | 1 |
| 56 Norwood Road Buxton 2571 DA/2023/527/3 |
Dwelling house; Alterations or additions to an existing building or structure | 13 Aug 2026 | Additional Information Requested | $10 | 1 |
| 4 Charlotte Place Thirlmere 2572 DA/2026/717/2 |
Shed; Erection of a new structure | 13 Aug 2026 | Determined 26 Aug 2026 |
$26,950 | — |
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.