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 |
966 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 25 Wattle Creek Drive Theresa Park 2570 DA/2025/1024/1 |
Shed; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Dual occupancy (attached) | 18 Dec 2025 | Determined 1 Jul 2026 |
$1,045,000 | 2 |
| 16 Engelman Crescent Menangle 2568 DA/2025/1026/1 |
Dwelling house; Erection of a new structure | 18 Dec 2025 | Determined 19 Jan 2026 |
$483,321 | 1 |
| 2 Wilton Road Wilton 2571 DA/2025/1019/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Dec 2025 | Determined 16 Jan 2026 |
$1,500,000 | 1 |
| 8 Wallace Street Tahmoor 2573 DA/2025/980/1 |
Shed; Dwelling house; Erection of a new structure; Swimming pool | 18 Dec 2025 | Determined 16 Jan 2026 |
$861,300 | 1 |
| 29 Waterson Circuit Tahmoor 2573 DA/2025/1009/1 |
Dwelling house; Erection of a new structure | 18 Dec 2025 | Determined 14 Jan 2026 |
$450,000 | 1 |
| 13 Grundy Close Wilton 2571 DA/2025/1034/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Dec 2025 | Determined 13 Jan 2026 |
$768,747 | 1 |
| 41 Tahmoor Road Tahmoor 2573 DA/2025/1013/1 |
Demolition; Subdivision | 17 Dec 2025 | Determined 20 Jul 2026 |
$2,280,000 | — |
| 13 Ryan Street Thirlmere 2572 DA/2025/1021/1 |
Erection of a new structure; Dual occupancy (detached) | 17 Dec 2025 | Determined 25 Jun 2026 |
$547,475 | 1 |
| 91 Stonebrook Meadows Road Razorback 2571 DA/2025/674/3 |
Shed; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 17 Dec 2025 | Determined 16 Feb 2026 |
$2,100,000 | 1 |
| 22 Carney Street Wilton 2571 DA/2025/1023/1 |
Dwelling house; Erection of a new structure | 17 Dec 2025 | Determined 10 Feb 2026 |
$900,000 | 1 |
| 18 Strathmore Lane Tahmoor 2573 DA/2025/1004/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 17 Dec 2025 | Determined 15 Jan 2026 |
$380,160 | 2 |
| 16 Strathmore Lane Tahmoor 2573 DA/2025/1003/1 |
Dwelling house; Erection of a new structure | 17 Dec 2025 | Determined 14 Jan 2026 |
$380,160 | 2 |
| 160 Big Hill Road The Oaks 2570 DA/2025/1007/1 |
Shed; Dwelling house; Erection of a new structure | 16 Dec 2025 | Determined 3 Mar 2026 |
$2,000,000 | 1 |
| 7 Haddon Place Picton 2571 DA/2025/972/1 |
Shed; Alterations or additions to an existing building or structure; Erection of a new structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external) | 16 Dec 2025 | Determined 13 Feb 2026 |
$190,000 | — |
| 11 Victoria Road Thirlmere 2572 DA/2025/1012/1 |
Shed; Erection of a new structure; Earthworks, retaining walls and structural support; Supporting Development | 16 Dec 2025 | Determined 19 Jan 2026 |
$21,700 | — |
| 82 Longview Drive Wilton Nsw 2571 DA/2025/958/1 |
Dwelling house; Erection of a new structure; Air-conditioning units; Balcony, deck, patio, terrace or verandah; Clothes hoists and clothes lines; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Garage, carport or carparking space; Hot water systems; Landscaping structures; Letterboxes; Rainwater tanks | 16 Dec 2025 | Determined 14 Jan 2026 |
$300,000 | 1 |
| 9 Campbell Street Picton 2571 DA/2025/999/1 |
Subdivision | 15 Dec 2025 | Withdrawn | $32,000 | — |
| 9 Exhibition Court Picton 2571 DA/2025/1008/1 |
Dwelling house; Erection of a new structure | 15 Dec 2025 | Determined 13 Mar 2026 |
$828,238 | 1 |
| 8 Exhibition Court Picton 2571 DA/2025/1001/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 15 Dec 2025 | Withdrawn | $1,000,000 | 1 |
| 160 Theresa View Road Theresa Park 2570 DA/2025/1017/1 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Dec 2025 | Determined 14 Jan 2026 |
$535,920 | 1 |
| 45 Waterson Circuit Tahmoor 2573 DA/2025/1014/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 15 Dec 2025 | Determined 9 Jan 2026 |
$422,400 | 1 |
| 275 Bargo Road Bargo 2574 DA/2025/990/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 12 Dec 2025 | Under Assessment | $705,409 | 1 |
| 1439/-/1298647 DA/2025/981/1 |
Erection of a new structure; Centre-based child care | 12 Dec 2025 | Determined 7 Jul 2026 |
$1,393,224 | — |
| 31 Ashby Close Bargo 2574 DA/2025/997/1 |
Shed; Erection of a new structure | 12 Dec 2025 | Determined 11 Feb 2026 |
$45,000 | — |
| 24 Havilah Way Silverdale 2752 DA/2025/995/1 |
Erection of a new structure; Swimming pool | 12 Dec 2025 | Determined 13 Jan 2026 |
$61,952 | — |
| 34 Crop Crescent Wilton 2571 DA/2025/994/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 12 Dec 2025 | Determined 12 Jan 2026 |
$701,450 | 1 |
| 25 Waterson Circuit Tahmoor 2573 DA/2025/960/1 |
Dwelling house; Erection of a new structure | 12 Dec 2025 | Determined 12 Jan 2026 |
$348,770 | 1 |
| 15 Macanene Street Wilton 2571 DA/2025/989/1 |
Erection of a new structure; Swimming pool | 12 Dec 2025 | Determined 9 Jan 2026 |
$80,400 | — |
| 70 Thurns Road Razorback 2571 DA/2025/1000/1 |
Erection of a new structure; Swimming pool | 12 Dec 2025 | Determined 9 Jan 2026 |
$100,000 | — |
| 2 Kangaloon Close Wilton 2571 DA/2025/991/1 |
Erection of a new structure; Earthworks, retaining walls and structural support | 11 Dec 2025 | Determined 2 Mar 2026 |
$41,450 | — |
| 16 Rofe Place Picton 2571 DA/2025/996/1 |
Dwelling house; Erection of a new structure; Garage, carport or carparking space | 11 Dec 2025 | Determined 10 Feb 2026 |
$828,680 | 1 |
| 20 Strathmore Lane Tahmoor 2573 DA/2025/988/1 |
Dwelling house; Erection of a new structure | 11 Dec 2025 | Determined 15 Jan 2026 |
$383,350 | 1 |
| 475 New Jerusalem Road Oakdale 2570 DA/2025/985/1 |
Shed; Erection of a new structure | 11 Dec 2025 | Determined 14 Jan 2026 |
$113,300 | — |
| 75 Burrells Road Menangle 2568 DA/2025/390/2 |
Shed; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 11 Dec 2025 | Determined 7 Jan 2026 |
$1,980,000 | 1 |
| 140 Waterfall Creek Road The Oaks 2570 DA/2025/971/1 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Depot; Truck depot | 10 Dec 2025 | Determined 7 Aug 2026 |
— | — |
| 30 Hayters Lane Werombi 2570 DA/2025/155/3 |
Shed; Erection of a new structure | 10 Dec 2025 | Determined 9 Jan 2026 |
$88,206 | — |
| 15 Myangarlie Crescent Silverdale 2752 DA/2025/973/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Dec 2025 | Determined 16 Jan 2026 |
$491,350 | 1 |
| 37 Karkanah Street Wilton 2571 DA/2025/982/1 |
Erection of a new structure; Swimming pool | 10 Dec 2025 | Determined 9 Jan 2026 |
$73,600 | — |
| 12 Exhibition Court Picton 2571 DA/2025/953/1 |
Dwelling house; Erection of a new structure | 9 Dec 2025 | Determined 19 Mar 2026 |
$1,347,055 | 1 |
| 22 Dunlop Place Picton 2571 DA/2025/966/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Dec 2025 | Determined 10 Feb 2026 |
$578,650 | 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.