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 |
|---|---|---|---|---|---|
| 48 Sykes Avenue Appin 2560 DA/2026/410/1 |
Dwelling house; Erection of a new structure | 23 Apr 2026 | Determined 8 May 2026 |
$538,900 | 1 |
| 187 Thirlmere Way Thirlmere 2572 DA/2026/394/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Apr 2026 | Withdrawn | $723,730 | 1 |
| 128-130 Remembrance Driveway Tahmoor 2573 DA/2026/420/1 |
Demolition | 22 Apr 2026 | Determined 11 Jun 2026 |
$80,640 | — |
| 53 Almond Street Wilton 2571 DA/2026/363/1 |
Demolition; Erection of a new structure; Centre-based child care | 22 Apr 2026 | Determined 3 Sep 2026 |
$2,174,198 | — |
| 13 Klensendorlffe Street Tahmoor 2573 DA/2026/415/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Apr 2026 | Determined 20 May 2026 |
$346,500 | 1 |
| 18 Carney Street Wilton 2571 DA/2026/421/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 21 Apr 2026 | Determined 15 Jun 2026 |
$731,035 | 1 |
| 20 Yallah Street Belimbla Park 2570 DA/2026/419/1 |
Erection of a new structure; Swimming pool | 21 Apr 2026 | Determined 3 Jun 2026 |
$62,352 | — |
| 53 Bell Street Thirlmere 2572 DA/2026/418/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 21 Apr 2026 | Determined 21 May 2026 |
$701,544 | 1 |
| 21 Clough Street Wilton 2571 DA/2026/417/1 |
Erection of a new structure; Swimming pool | 21 Apr 2026 | Determined 14 May 2026 |
$62,931 | — |
| 26 Bangalay Road Tahmoor 2573 DA/2026/405/1 |
Dwelling house; Erection of a new structure | 21 Apr 2026 | Determined 8 May 2026 |
$401,040 | 1 |
| 199 Thirlmere Way Thirlmere 2572 DA/2026/393/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 21 Apr 2026 | Determined 6 May 2026 |
$955,974 | 1 |
| 3 Samuel Crescent Picton 2571 DA/2026/399/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 20 Apr 2026 | Determined 20 Jul 2026 |
$480,000 | 1 |
| 15 Kurtz Street Wilton 2571 DA/2026/370/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Landscaping structures; Swimming pool | 20 Apr 2026 | Determined 26 May 2026 |
$818,000 | 2 |
| 47 Waterson Circuit Tahmoor 2573 DA/2026/397/1 |
Dwelling house; Erection of a new structure | 20 Apr 2026 | Determined 20 May 2026 |
$473,400 | 1 |
| 87 Tahmoor Road Tahmoor 2573 DA/2026/360/1 |
Dwelling house; Erection of a new structure | 20 Apr 2026 | Determined 19 May 2026 |
$518,170 | 1 |
| 42 Kader Street Bargo 2574 DA/2026/408/1 |
Shed; Erection of a new structure | 20 Apr 2026 | Determined 13 May 2026 |
$16,500 | — |
| 56 Waterson Circuit Tahmoor 2573 DA/2026/411/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Apr 2026 | Determined 7 May 2026 |
$514,410 | 1 |
| 14 Berry Avenue Menangle 2568 DA/2026/403/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Apr 2026 | Determined 11 May 2026 |
$348,727 | 1 |
| 38 Morris Crescent Thirlmere 2572 DA/2026/358/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Apr 2026 | Determined 6 May 2026 |
$519,535 | 1 |
| Proposed Lot 756 Nakuru Street, Silverdale DA/2026/392/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Apr 2026 | Determined 6 May 2026 |
$568,830 | 1 |
| 97 Avon Dam Road Bargo 2574 DA/2025/165/2 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Apr 2026 | Determined 24 Apr 2026 |
$100,000 | 1 |
| 2 May Lane Wilton 2571 DA/2026/91/2 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Apr 2026 | Determined 21 Apr 2026 |
$515,556 | 1 |
| 12 Morris Crescent Thirlmere 2572 DA/2026/337/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 17 Apr 2026 | Determined 8 Sep 2026 |
$649,587 | 2 |
| 58 Claremont Drive Bargo 2574 DA/2026/356/1 |
Home business; Temporary building, structure or use | 17 Apr 2026 | Determined 30 Jul 2026 |
— | — |
| 85 Hilton Park Road Tahmoor 2573 DA/2026/384/1 |
Subdivision | 17 Apr 2026 | Under Assessment | $334,950 | — |
| 2 Sarah Place Appin 2560 DA/2026/404/1 |
Demolition; Erection of a new structure; Swimming pool | 17 Apr 2026 | Determined 5 May 2026 |
$68,920 | — |
| 16 Cattle Pastures Drive Menangle 2568 DA/2026/401/1 |
Erection of a new structure; Swimming pool | 17 Apr 2026 | Determined 24 Apr 2026 |
$85,910 | — |
| 25 Jenkins Street Douglas Park 2569 DA/2026/383/1 |
Subdivision | 16 Apr 2026 | Additional Information Requested | $629,000 | — |
| 76 Myrtle Creek Avenue Tahmoor 2573 DA/2026/362/1 |
Subdivision | 16 Apr 2026 | Under Assessment | $1,990,008 | — |
| 133 Wanawong Street Belimbla Park 2570 DA/2026/354/1 |
Shed; Erection of a new structure | 16 Apr 2026 | Determined 17 Jun 2026 |
$250,000 | — |
| 65 Hilton Park Road Tahmoor 2573 DA/2026/373/1 |
Shed; Erection of a new structure | 16 Apr 2026 | Determined 1 Jun 2026 |
$44,000 | — |
| 59 Longview Drive Wilton 2571 DA/2026/395/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 16 Apr 2026 | Determined 26 May 2026 |
$680,000 | 2 |
| 232 23 Alma Den Way Tahmoor 2573 DA/2026/396/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 16 Apr 2026 | Determined 14 May 2026 |
$634,407 | 2 |
| 23 Coyle Circuit Oakdale 2570 DA/2026/398/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 16 Apr 2026 | Determined 11 May 2026 |
$700,000 | 1 |
| 3 Irene Lane Wilton 2571 DA/2026/386/1 |
Erection of a new structure; Residential Accommodation | 16 Apr 2026 | Determined 4 May 2026 |
$592,521 | — |
| 20 Rockford Road Tahmoor 2573 DA/2026/342/1 |
Restaurant or cafe; Change of use of land or a building or the classification of a building under the Building Code of Australia; Food and drink premise | 15 Apr 2026 | Determined 6 Aug 2026 |
$572,000 | — |
| 146 Fallons Road Werombi 2570 DA/2026/388/1 |
Subdivision | 15 Apr 2026 | Additional Information Requested | $1,170,000 | — |
| 2885 Remembrance Driveway Bargo 2574 DA/2026/375/1 |
Demolition; Dwelling house; 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; Transport depot; Swimming pool | 15 Apr 2026 | Under Assessment | $3,498,000 | 1 |
| 200 West Parade Thirlmere 2572 DA/2026/385/1 |
Secondary dwelling; Erection of a new structure | 15 Apr 2026 | Determined 9 Jun 2026 |
$227,700 | 1 |
| 90 Longview Drive Wilton 2571 DA/2026/382/1 |
Dwelling house; Erection of a new structure | 15 Apr 2026 | Determined 18 May 2026 |
$584,472 | 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.