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 |
|---|---|---|---|---|---|
| 9 Hewitt Street Wilton 2571 DA/2026/706/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 3 Jul 2026 | Determined 20 Jul 2026 |
$470,000 | 1 |
| 5 Cattle Pastures Drive Menangle 2568 DA/2026/737/1 |
Erection of a new structure; Swimming pool | 3 Jul 2026 | Determined 4 Sep 2026 |
$194,614 | — |
| 15 Brundah Road Thirlmere 2572 DA/2026/732/1 |
Dwelling house; Erection of a new structure | 3 Jul 2026 | Determined 10 Jul 2026 |
$415,920 | 1 |
| 4 Charlotte Place Thirlmere 2572 DA/2026/717/1 |
Shed; Erection of a new structure | 3 Jul 2026 | Determined 10 Jul 2026 |
$26,950 | — |
| 1 Olive Lane Bargo 2574 DA/2026/416/2 |
Educational establishment ; Advertising and signage; School | 3 Jul 2026 | Determined 9 Jul 2026 |
$15,000 | — |
| 285 Thirlmere Way Thirlmere 2572 DA/2026/718/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 2 Jul 2026 | Determined 13 Aug 2026 |
$480,000 | 1 |
| 41 Bangalay Road Tahmoor 2573 DA/2026/730/1 |
Dwelling house; Erection of a new structure | 2 Jul 2026 | Determined 4 Aug 2026 |
$551,547 | 1 |
| 40 Chalker Street Thirlmere 2572 DA/2026/723/1 |
Dwelling house; Erection of a new structure | 2 Jul 2026 | Determined 27 Jul 2026 |
$468,504 | 1 |
| 1755 Remembrance Driveway Picton 2571 DA/2026/710/1 |
Erection of a new structure; Hospital | 1 Jul 2026 | Additional Information Requested | $32,908,227 | — |
| 36 John Street The Oaks 2570 DA/2026/696/1 |
Pub; Alterations or additions to an existing building or structure; Food and drink premise | 1 Jul 2026 | Determined 12 Aug 2026 |
$167,013 | — |
| 35 Abbotsford Road Picton 2571 DA/2026/704/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Jul 2026 | Under Assessment | $1,049,492 | 1 |
| 64 Longfield Lane Oakdale 2570 DA/2026/722/1 |
Shed; Erection of a new structure | 1 Jul 2026 | Determined 31 Aug 2026 |
$101,000 | — |
| 7 Moore Road Oakdale 2570 DA/2026/699/1 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external) | 30 Jun 2026 | Determined 12 Aug 2026 |
$132,000 | — |
| 32 Brennan Crescent Appin 2560 DA/2026/693/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 30 Jun 2026 | Determined 23 Jul 2026 |
$428,370 | 1 |
| 11 Brundah Road Thirlmere 2572 DA/2026/700/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 30 Jun 2026 | Determined 20 Jul 2026 |
$500,000 | 2 |
| 23 Bangalay Road Tahmoor 2573 DA/2026/712/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 30 Jun 2026 | Determined 14 Jul 2026 |
$444,400 | 2 |
| 5 Kenwood Street Tahmoor 2573 DA/2026/374/2 |
Secondary dwelling; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 30 Jun 2026 | Determined 14 Jul 2026 |
$500,000 | 2 |
| 7 Brundah Road Thirlmere 2572 DA/2026/701/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 30 Jun 2026 | Determined 13 Jul 2026 |
$550,000 | 2 |
| 1 2 Bollard Place Picton 2571 DA/2026/659/1 |
Advertising and signage; Change of use of land or a building or the classification of a building under the Building Code of Australia; Vehicle repair station | 29 Jun 2026 | Under Assessment | $24,190 | — |
| 6 Byrnes Dairy Lane Picton 2571 DA/2026/669/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Jun 2026 | Additional Information Requested | $660,265 | 1 |
| 24 Beatty Street Wilton 2571 DA/2026/703/1 |
Alterations or additions to an existing building or structure; Swimming pool | 29 Jun 2026 | Determined 6 Jul 2026 |
$48,800 | — |
| 15 Engelman Crescent Menangle 2568 DA/2026/694/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 26 Jun 2026 | Determined 11 Aug 2026 |
$737,000 | 1 |
| 73 Fairway Drive Wilton 2571 DA/2026/695/1 |
Dwelling house; Erection of a new structure | 26 Jun 2026 | Determined 9 Jul 2026 |
$110,096 | — |
| 42 Macquariedale Road Appin 2560 DA/2026/691/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 25 Jun 2026 | Determined 27 Jul 2026 |
$520,975 | 2 |
| 37 Hilton Park Road Tahmoor 2573 DA/2026/687/1 |
Shed; Erection of a new structure | 24 Jun 2026 | Determined 16 Jul 2026 |
$23,500 | — |
| 29 Marshall Avenue Bargo 2574 DA/2026/261/2 |
Secondary dwelling; Dwelling house; Erection of a new structure | 24 Jun 2026 | Determined 16 Jul 2026 |
$710,000 | 2 |
| 41 Second Street Warragamba 2752 DA/2026/686/1 |
Shed; Erection of a new structure | 23 Jun 2026 | Determined 31 Aug 2026 |
$18,900 | — |
| 15 Byron Road Tahmoor 2573 DA/2026/628/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 23 Jun 2026 | Determined 13 Aug 2026 |
$522,000 | 1 |
| 30 Martin Grove Werombi 2570 DA/2026/649/1 |
Erection of a new structure; Manufactured home | 23 Jun 2026 | Determined 26 Aug 2026 |
$300,113 | 1 |
| 46 Macanene Street Wilton 2571 DA/2023/699/3 |
Dwelling house; Alterations or additions to an existing building or structure | 23 Jun 2026 | Determined 7 Jul 2026 |
$100 | 1 |
| 20 Wallace Street Tahmoor 2573 DA/2026/681/1 |
Dwelling house; Erection of a new structure | 23 Jun 2026 | Determined 8 Jul 2026 |
$688,071 | 1 |
| 7 Basil Street Tahmoor 2573 DA/2026/680/1 |
Dwelling house; Erection of a new structure | 23 Jun 2026 | Determined 2 Jul 2026 |
$359,575 | 1 |
| 42 Cornelius Street Appin 2560 DA/2026/679/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 22 Jun 2026 | Determined 17 Jul 2026 |
$515,594 | 1 |
| 20 Joseph Lane Wilton 2571 DA/2026/671/1 |
Dwelling house; Erection of a new structure; Swimming pool | 22 Jun 2026 | Determined 7 Jul 2026 |
$660,000 | 1 |
| 20 Mallam Road Picton 2571 DA/2026/670/1 |
Erection of a new structure; Swimming pool | 22 Jun 2026 | Determined 1 Jul 2026 |
$65,410 | — |
| 85 Brundah Road Thirlmere 2572 DA/2025/864/2 |
Demolition; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external) | 22 Jun 2026 | Determined 25 Jun 2026 |
$198,000 | — |
| 291 Picton Road Razorback 2571 DA/2026/655/1 |
Shed; Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Garage, carport or carparking space; Transport depot; Transport Infrastructure | 19 Jun 2026 | Under Assessment | $4,933,665 | — |
| 7 Abelia Street Tahmoor 2573 DA/2026/673/1 |
Demolition; Shed; Erection of a new structure; Earthworks, retaining walls and structural support | 19 Jun 2026 | Determined 16 Sep 2026 |
$60,000 | — |
| 81 Tahmoor Road Tahmoor 2573 DA/2026/678/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 19 Jun 2026 | Determined 24 Jul 2026 |
$400,000 | 2 |
| Lot 713 Nakuru Street, Silverdale DA/2026/676/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 19 Jun 2026 | Determined 22 Jul 2026 |
$541,341 | 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.