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 |
|---|---|---|---|---|---|
| 14 Klensendorlffe Street Tahmoor 2573 DA/2025/755/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 15 Oct 2025 | Determined 24 Oct 2025 |
$375,433 | 1 |
| 95 Nepean Street Douglas Park 2569 DA/2025/749/1 |
Shed; Erection of a new structure | 15 Oct 2025 | Rejected | $361,000 | — |
| 20 Walmsley Crescent Silverdale 2752 DA/2021/416/2 |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 14 Oct 2025 | Determined 23 Mar 2026 |
— | — |
| 20 Walmsley Crescent Silverdale 2752 DA/2025/754/1 |
Home business; Temporary building, structure or use | 14 Oct 2025 | Determined 12 Mar 2026 |
$2,310 | — |
| 205/-/Dp1104390 DA/2023/225/4 |
Subdivision | 14 Oct 2025 | Determined 2 Feb 2026 |
— | — |
| 8 Klensendorlffe Street Tahmoor 2573 DA/2025/765/1 |
Attached dwelling; Dwelling house; Erection of a new structure; Residential Accommodation | 14 Oct 2025 | Determined 31 Oct 2025 |
$574,818 | 1 |
| 10 Vineyard Lane Menangle 2568 DA/2025/758/1 |
Dwelling house; Erection of a new structure | 14 Oct 2025 | Determined 18 Nov 2025 |
$501,020 | 1 |
| 5 Lyons Road Lakesland 2572 DA/2025/770/1 |
Shed; Erection of a new structure | 14 Oct 2025 | Determined 6 Nov 2025 |
$24,255 | — |
| 32 Austins Lane Thirlmere 2572 DA/2025/712/1 |
Shed; Alterations or additions to an existing building or structure; Erection of a new structure; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah | 13 Oct 2025 | Determined 10 Nov 2025 |
$18,000 | — |
| 12 Engelman Crescent Menangle 2568 DA/2025/764/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 13 Oct 2025 | Determined 24 Oct 2025 |
$503,625 | 1 |
| 7 Byrnes Dairy Lane Picton 2571 DA/2025/750/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Oct 2025 | Determined 21 Apr 2026 |
$917,675 | 1 |
| 120 Oaks Road Thirlmere 2572 DA/2025/757/1 |
Shed; Erection of a new structure | 10 Oct 2025 | Withdrawn | $100,000 | — |
| 265 Montpelier Drive The Oaks 2570 DA/2025/740/1 |
Secondary dwelling; Erection of a new structure | 10 Oct 2025 | Determined 3 Nov 2025 |
$250,000 | 1 |
| 28 Tahmoor Road Tahmoor 2573 DA/2025/702/1 |
Dwelling house; Subdivision; Erection of a new structure; Dual occupancy (detached) | 9 Oct 2025 | Determined 17 Dec 2025 |
$330,000 | 1 |
| 36 Wattle Street Bargo 2574 DA/2025/751/1 |
Shed; Erection of a new structure | 9 Oct 2025 | Determined 23 Oct 2025 |
$74,250 | — |
| 3 Baldi Drive Silverdale 2752 DA/2025/748/1 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 8 Oct 2025 | Operational consent issued 21 May 2026 |
$1,200,000 | 1 |
| 6 Karkanah Street Wilton 2571 DA/2025/746/1 |
Dwelling house; Erection of a new structure | 8 Oct 2025 | Determined 17 Nov 2025 |
$1,085,356 | 1 |
| 12 Bronzewing Street Tahmoor 2573 DA/2025/743/1 |
Dwelling house; Erection of a new structure; Swimming pool | 8 Oct 2025 | Determined 20 Nov 2025 |
$387,600 | 1 |
| 11 Mulberry Street Wilton 2571 DA/2023/1048/2 |
Dwelling house; Alterations or additions to an existing building or structure | 8 Oct 2025 | Determined 17 Nov 2025 |
$361,633 | 1 |
| 24 Warner Street Camden Park 2570 DA/2025/737/1 |
Alterations or additions to an existing building or structure; Garage, carport or carparking space; Minor building alterations (internal); Minor building alterations (external) | 8 Oct 2025 | Determined 21 Oct 2025 |
$95,000 | — |
| 45 Ingleton Circuit Wilton 2571 DA/2025/738/1 |
Home business; Hours of operation and trading | 7 Oct 2025 | Determined 7 Jan 2026 |
$11,000 | — |
| 9 Dulcimere Street Tahmoor 2573 DA/2025/726/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 7 Oct 2025 | Determined 14 Nov 2025 |
$450,000 | 1 |
| 8 Parsons Street Tahmoor 2573 DA/2025/724/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 7 Oct 2025 | Determined 17 Nov 2025 |
$450,000 | 1 |
| 45 Ingleton Circuit Wilton 2571 DA/2025/704/1 |
Shed; Erection of a new structure | 7 Oct 2025 | Determined 24 Nov 2025 |
$45,000 | — |
| Proposed Lot 614 Serengeti Circuit Silverdale DA/2025/742/1 |
Dwelling house; Erection of a new structure | 7 Oct 2025 | Determined 29 Oct 2025 |
$511,896 | 1 |
| 25 Dairy Crescent Menangle 2568 DA/2025/736/1 |
Dwelling house; Erection of a new structure; Garage, carport or carparking space; Residential Accommodation | 7 Oct 2025 | Determined 20 Oct 2025 |
$425,700 | 1 |
| 49 Abbotsford Road Picton 2571 DA/2025/745/1 |
Alterations or additions to an existing building or structure; Swimming pool | 7 Oct 2025 | Withdrawn | $91,304 | — |
| 33 Major Roberts Avenue Tahmoor 2573 DA/2025/727/1 |
Shed; Erection of a new structure | 1 Oct 2025 | Withdrawn | $98,000 | — |
| 1170 Burragorang Road Belimbla Park 2570 DA/2025/730/1 |
Farm buildings; Shed; Erection of a new structure | 1 Oct 2025 | Determined 12 Jan 2026 |
$132,000 | — |
| 47 Dulcimere Street Tahmoor 2573 DA/2025/735/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 11 Nov 2025 |
$293,150 | 2 |
| 22 Strathmore Lane Tahmoor 2573 DA/2025/722/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 11 Nov 2025 |
$325,600 | 2 |
| 17 Alma Den Way Tahmoor 2573 DA/2025/710/1 |
Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 23 Oct 2025 |
$387,742 | 1 |
| 24 Marshall Avenue Bargo 2574 DA/2025/207/2 |
Dwelling house; Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external) | 1 Oct 2025 | Determined 23 Oct 2025 |
$150,000 | — |
| 19 Alma Den Way Tahmoor 2573 DA/2025/708/1 |
Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 23 Oct 2025 |
$387,742 | 1 |
| 17 Berry Avenue Menangle 2568 DA/2025/693/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 20 Oct 2025 |
$380,600 | 2 |
| 320 Douglas Park Drive Douglas Park 2569 DA/2023/1153/2 |
Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 17 Oct 2025 |
$164,505 | 1 |
| 25 Berry Avenue Menangle 2568 DA/2025/692/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 17 Oct 2025 |
$380,600 | 2 |
| 132 Camden Road Douglas Park 2569 DA/2025/361/2 |
Shed; Erection of a new structure | 1 Oct 2025 | Determined 17 Oct 2025 |
$105,446 | — |
| 33 Denmead Street Thirlmere 2572 DA/2025/719/1 |
Dwelling house; Erection of a new structure | 1 Oct 2025 | Determined 9 Oct 2025 |
$734,030 | 1 |
| 24 Ridgehaven Road Silverdale 2752 DA/2025/731/1 |
Dwelling house; Erection of a new structure | 30 Sep 2025 | Determined 4 Nov 2025 |
$24,400 | 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.