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 |
|---|---|---|---|---|---|
| 39 Waterson Circuit Tahmoor 2573 DA/2026/648/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Non-standard Housing | 19 Jun 2026 | Determined 22 Jul 2026 |
$310,605 | 1 |
| 21 Harvest Way Wilton 2571 DA/2026/664/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 19 Jun 2026 | Determined 20 Jul 2026 |
$686,290 | 2 |
| Lot 752 Nakuru Street Silverdale DA/2026/677/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 19 Jun 2026 | Determined 9 Jul 2026 |
$413,382 | 1 |
| 41 Marion Street Thirlmere 2572 DA/2026/674/1 |
Dwelling house; Erection of a new structure | 18 Jun 2026 | Determined 10 Aug 2026 |
$821,545 | 1 |
| 27 Sawmill Road Tahmoor 2573 DA/2026/675/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Jun 2026 | Determined 6 Jul 2026 |
$410,200 | 1 |
| 46 Macquariedale Road Appin 2560 DA/2026/666/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 18 Jun 2026 | Determined 2 Jul 2026 |
$538,900 | 2 |
| 31 Marion Street Thirlmere 2572 DA/2026/657/1 |
Dwelling house; Erection of a new structure | 18 Jun 2026 | Determined 25 Jun 2026 |
$392,983 | 1 |
| 30 Kalangara Road Silverdale 2752 DA/2026/668/1 |
Erection of a new structure; Swimming pool | 17 Jun 2026 | Determined 6 Jul 2026 |
$76,210 | — |
| 232 23 Alma Den Way Tahmoor 2573 DA/2026/396/2 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Jun 2026 | Determined 22 Jun 2026 |
$634,407 | 2 |
| 37 Bangalay Road Tahmoor 2573 DA/2026/475/2 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Jun 2026 | Determined 19 Jun 2026 |
$452,567 | 1 |
| 6 Hoskin Street Tahmoor 2573 DA/2024/503/3 |
Alterations or additions to an existing building or structure; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation | 17 Jun 2026 | Determined 19 Jun 2026 |
$484,132 | — |
| 30 Bangalay Road Tahmoor 2573 DA/2026/662/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 16 Jun 2026 | Determined 16 Jul 2026 |
$532,720 | 1 |
| Lot 714 Nakuru Street, Silverdale DA/2026/661/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 16 Jun 2026 | Determined 13 Jul 2026 |
$568,830 | 1 |
| 454 Menangle Road Menangle 2568 DA/2026/658/1 |
Demolition; Shed; Erection of a new structure | 16 Jun 2026 | Determined 8 Jul 2026 |
$130,440 | — |
| 13 Exhibition Court Picton 2571 DA/2026/148/2 |
Dwelling house; Erection of a new structure | 16 Jun 2026 | Determined 25 Jun 2026 |
$789,655 | 1 |
| 37 Koolahs Street Appin 2560 DA/2026/654/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 15 Jun 2026 | Determined 24 Jul 2026 |
$534,685 | 2 |
| 44 Macquariedale Road Appin 2560 DA/2026/651/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Residential Accommodation | 15 Jun 2026 | Determined 17 Jul 2026 |
$576,115 | 2 |
| 20 Lloyds Way Bargo 2574 DA/2026/647/1 |
Shed; Erection of a new structure; Swimming pool | 12 Jun 2026 | Determined 17 Aug 2026 |
$139,000 | — |
| 41 Hilton Park Road Tahmoor 2573 DA/2026/612/1 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (external) | 12 Jun 2026 | Determined 12 Aug 2026 |
$70,000 | — |
| 158 Menangle Street Picton 2571 DA/2026/614/1 |
Secondary dwelling; Erection of a new structure | 12 Jun 2026 | Determined 4 Aug 2026 |
$250,000 | 1 |
| 1b Erith Road Buxton 2571 DA/2026/615/1 |
Dwelling house; Erection of a new structure | 12 Jun 2026 | Determined 20 Jul 2026 |
$999,807 | 1 |
| 27 Leigham Holme Way Tahmoor 2573 DA/2026/650/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 12 Jun 2026 | Determined 10 Jul 2026 |
$514,000 | 2 |
| Lot 805 Safari Drive, Silverdale DA/2026/653/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 12 Jun 2026 | Determined 13 Jul 2026 |
$413,382 | 1 |
| 5 Clemont Street Wilton 2571 DA/2026/622/1 |
Dwelling house; Erection of a new structure | 12 Jun 2026 | Determined 10 Jul 2026 |
$574,900 | 1 |
| 31 Leigham Holme Way Tahmoor 2573 DA/2026/637/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 12 Jun 2026 | Determined 8 Jul 2026 |
$463,000 | 2 |
| 21 Pickard Street Thirlmere 2572 DA/2026/644/1 |
Dwelling house; Erection of a new structure | 12 Jun 2026 | Determined 8 Jul 2026 |
$155,000 | 1 |
| 15 Crispe Street Tahmoor 2573 DA/2026/618/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 12 Jun 2026 | Determined 30 Jun 2026 |
$450,000 | 1 |
| 17 Peppercorn Avenue Mount Hunter 2570 DA/2026/625/1 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Jun 2026 | Determined 18 Sep 2026 |
$95,625 | 1 |
| 4 Throsby Street Appin 2560 DA/2026/634/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 10 Jun 2026 | Determined 16 Jul 2026 |
$440,000 | 2 |
| 30 Dulcimere Street Tahmoor 2573 DA/2026/623/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 10 Jun 2026 | Determined 2 Jul 2026 |
$532,080 | 2 |
| 26 Karkanah Street Wilton 2571 DA/2026/635/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 10 Jun 2026 | Determined 26 Jun 2026 |
$544,225 | 2 |
| 2 Sleepy Hollow Drive Menangle 2568 DA/2026/636/1 |
Dwelling house; Erection of a new structure | 9 Jun 2026 | Determined 15 Jul 2026 |
$430,100 | 1 |
| 25 May Farm Road Brownlow Hill DA/2023/783/2 |
Shed; Alterations or additions to an existing building or structure | 9 Jun 2026 | Determined 17 Jun 2026 |
$71,860 | — |
| 6 200 Mount Hercules Road Razorback 2571 DA/2024/590/3 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Swimming pool | 9 Jun 2026 | Determined 11 Jun 2026 |
$411,200 | — |
| 110 Bonds Road Thirlmere 2572 DA/2026/611/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 5 Jun 2026 | Determined 21 Jul 2026 |
$529,674 | 1 |
| 80 Cummins Road Menangle 2568 DA/2026/621/1 |
Erection of a new structure; Extensive agriculture; Agriculture | 5 Jun 2026 | Withdrawn | $171,856 | — |
| 11 Basil Street Tahmoor 2573 DA/2026/619/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 5 Jun 2026 | Determined 7 Jul 2026 |
$550,263 | 2 |
| 27 Station Street Menangle 2568 DA/2026/616/1 |
Subdivision; Erection of a new structure; Dual occupancy (detached); Swimming pool | 4 Jun 2026 | Determined 8 Sep 2026 |
$1,635,700 | 2 |
| 288 Douglas Park Drive Douglas Park 2569 DA/2026/624/1 |
Erection of a new structure; Residential Accommodation | 4 Jun 2026 | Determined 25 Aug 2026 |
$381,705 | — |
| 42 Sleepy Hollow Drive Menangle 2568 DA/2026/617/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 4 Jun 2026 | Determined 7 Jul 2026 |
$551,450 | 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.