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 |
|---|---|---|---|---|---|
| 78 Cross Street Tahmoor 2573 DA/2026/317/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 10 Apr 2026 | Determined 4 May 2026 |
$436,000 | 2 |
| 77 Marion Street Thirlmere 2572 DA/2026/343/1 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Apr 2026 | Determined 4 May 2026 |
$23,983 | 1 |
| 51 Bell Street Thirlmere 2572 DA/2026/333/1 |
Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 10 Apr 2026 | Determined 10 Jun 2026 |
$742,500 | 1 |
| 245 Picton Road Razorback 2571 DA/2026/329/1 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Truck depot | 10 Apr 2026 | Additional Information Requested | $41,299,250 | — |
| 83 Menangle Street Picton 2571 DA/2005/59605/9 |
Residential flat building; Alterations or additions to an existing building or structure; Residential Accommodation | 10 Apr 2026 | Under Assessment | $1,375,000 | 36 |
| 23 Morris Crescent Thirlmere 2572 DA/2026/353/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Apr 2026 | Determined 1 May 2026 |
$443,510 | 1 |
| 58 Morris Crescent Thirlmere 2572 DA/2026/345/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 8 Apr 2026 | Determined 16 Apr 2026 |
$511,270 | 1 |
| 26 Macquariedale Road Appin 2560 DA/2026/340/1 |
Dwelling house; Erection of a new structure | 8 Apr 2026 | Determined 24 Apr 2026 |
$592,900 | 1 |
| 9 Dwon Street Wilton 2571 DA/2026/307/1 |
Dwelling house; Erection of a new structure | 8 Apr 2026 | Determined 6 May 2026 |
$866,365 | 1 |
| 1 Macanene Street Wilton 2571 DA/2026/350/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 8 Apr 2026 | Determined 5 May 2026 |
$500,000 | 1 |
| 11 Blue Gum Place Tahmoor 2573 DA/2026/351/1 |
Shed; Erection of a new structure; Supporting Development | 8 Apr 2026 | Determined 6 May 2026 |
$23,557 | — |
| 12 Bronzewing Street Tahmoor 2573 DA/2025/743/2 |
Dwelling house; Erection of a new structure; Swimming pool | 7 Apr 2026 | Determined 22 Apr 2026 |
$387,600 | 1 |
| 7 Joseph Lane Wilton 2571 DA/2026/330/1 |
Erection of a new structure; Residential Accommodation | 7 Apr 2026 | Determined 28 Apr 2026 |
$538,140 | — |
| 9 Joseph Lane Wilton 2571 DA/2026/332/1 |
Erection of a new structure; Residential Accommodation | 7 Apr 2026 | Determined 29 Apr 2026 |
$518,368 | — |
| 22 Bangalay Road Tahmoor 2573 DA/2026/346/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 7 Apr 2026 | Determined 8 May 2026 |
$433,400 | 1 |
| 25 Engelman Crescent Menangle 2568 DA/2026/304/1 |
Dwelling house; Erection of a new structure | 7 Apr 2026 | Determined 27 May 2026 |
$600,000 | 1 |
| 83 Menangle Street Picton 2571 DA/2026/321/1 |
Dwelling house; Alterations or additions to an existing building or structure | 7 Apr 2026 | Under Assessment | $40,000 | 1 |
| 20 Waterson Circuit Tahmoor 2573 DA/2026/75/2 |
Secondary dwelling; Dwelling house; Erection of a new structure | 2 Apr 2026 | Determined 21 Apr 2026 |
$715,760 | 2 |
| 18 Waterson Circuit Tahmoor 2573 DA/2026/76/2 |
Secondary dwelling; Dwelling house; Erection of a new structure | 2 Apr 2026 | Determined 21 Apr 2026 |
$715,760 | 2 |
| 16 Waterson Circuit Tahmoor 2573 DA/2026/77/2 |
Secondary dwelling; Dwelling house; Erection of a new structure | 2 Apr 2026 | Determined 21 Apr 2026 |
$715,760 | 2 |
| 1130 Burragorang Road The Oaks 2570 DA/2026/344/1 |
Dwelling house; Erection of a new structure | 2 Apr 2026 | Determined 12 May 2026 |
$525,595 | 1 |
| 190 Big Hill Road The Oaks 2570 DA/2026/327/1 |
Shed; Alterations or additions to an existing building or structure; Erection of a new structure; Carport; Entertainment associated with existing premises | 2 Apr 2026 | Determined 5 Jun 2026 |
$44,000 | — |
| 2485 Silverdale Road Wallacia 2745 DA/2026/318/1 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia | 2 Apr 2026 | Withdrawn | $30,000 | 1 |
| 200 Picton Road Picton 2571 DA/2026/296/1 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Depot | 2 Apr 2026 | Additional Information Requested | $11,500 | — |
| 9 Rofe Place Picton 2571 DA/2026/198/2 |
Dwelling house; Erection of a new structure | 1 Apr 2026 | Determined 2 Apr 2026 |
$825,000 | 1 |
| 1 The Ironbarks Picton 2571 DA/2022/268/2 |
Shed; Erection of a new structure | 1 Apr 2026 | Determined 7 Apr 2026 |
$39,080 | — |
| 4 Crispe Street Tahmoor 2573 DA/2026/338/1 |
Dwelling house; Erection of a new structure | 1 Apr 2026 | Determined 13 Apr 2026 |
$367,936 | 1 |
| 24 Klensendorlffe Street Tahmoor 2573 DA/2026/331/1 |
Dwelling house; Erection of a new structure | 1 Apr 2026 | Determined 13 Apr 2026 |
$457,811 | 1 |
| 7 Ruwald Place Camden Park 2570 DA/2026/325/1 |
Dwelling house; Alterations or additions to an existing building or structure | 1 Apr 2026 | Determined 24 Apr 2026 |
$186,315 | 1 |
| 46 Sleepy Hollow Drive Menangle 2568 DA/2026/339/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Apr 2026 | Determined 28 Apr 2026 |
$487,945 | 1 |
| 27 Waterson Circuit Tahmoor 2573 DA/2026/306/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 1 Apr 2026 | Determined 15 Jun 2026 |
$525,000 | 2 |
| 154 Brundah Road Thirlmere 2572 DA/2026/324/1 |
Dwelling house; Erection of a new structure | 31 Mar 2026 | Determined 16 Apr 2026 |
$931,745 | 1 |
| 56 Morris Crescent Thirlmere 2572 DA/2026/310/1 |
Dwelling house; Erection of a new structure | 31 Mar 2026 | Determined 22 Apr 2026 |
$447,920 | 1 |
| 79 Tahmoor Road Tahmoor 2573 DA/2026/323/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 31 Mar 2026 | Determined 11 May 2026 |
$550,000 | 1 |
| 545 Barkers Lodge Road Picton 2571 DA/2026/293/1 |
Erection of a new structure; Supporting Development | 31 Mar 2026 | Withdrawn | $600,000 | — |
| 220 West Parade Couridjah 2571 DA/2026/263/1 |
Demolition; Farm buildings; Alterations or additions to an existing building or structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Pathways and paving | 31 Mar 2026 | Determined 30 Jul 2026 |
$1,027,400 | — |
| 111 Hawthorne Road Bargo 2574 DA/2026/258/1 |
Dwelling house; Alterations or additions to an existing building or structure | 31 Mar 2026 | Additional Information Requested 12 Aug 2026 |
$300,000 | — |
| 3 Joseph Lane Wilton 2571 DA/2026/300/1 |
Erection of a new structure; Residential Accommodation | 30 Mar 2026 | Determined 14 Apr 2026 |
$535,840 | — |
| 11 Joseph Lane Wilton 2571 DA/2026/301/1 |
Erection of a new structure; Residential Accommodation | 30 Mar 2026 | Determined 15 Apr 2026 |
$518,100 | — |
| 10 Sawmill Road Tahmoor 2573 DA/2026/314/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 30 Mar 2026 | Determined 29 Apr 2026 |
$433,400 | 2 |
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.