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 |
|---|---|---|---|---|---|
| 15 Exhibition Court Picton 2571 DA/2025/852/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 4 Nov 2025 | Determined 29 May 2026 |
$1,049,063 | 1 |
| 71 Rita Street Thirlmere 2572 DA/2020/192/3 |
Subdivision | 4 Nov 2025 | Determined 24 Feb 2026 |
— | — |
| 22 Leonard Street Thirlmere 2572 DA/2025/835/1 |
Shed; Erection of a new structure | 4 Nov 2025 | Determined 22 Jan 2026 |
$80,000 | — |
| 20 Mount View Close Razorback 2571 DA/2025/850/1 |
Shed; Alterations or additions to an existing building or structure | 4 Nov 2025 | Determined 24 Nov 2025 |
$40,000 | — |
| Lot 606 Bullen Drive Silverdale DA/2025/846/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 4 Nov 2025 | Determined 21 Nov 2025 |
$331,095 | 1 |
| 3654 Remembrance Driveway Bargo 2574 DA/2025/813/1 |
Restaurant or cafe; Change of use of land or a building or the classification of a building under the Building Code of Australia; Retail Premise; Food and drink premise | 3 Nov 2025 | Determined 13 Mar 2026 |
$150,000 | — |
| 3 Russell Street The Oaks 2570 DA/2025/836/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 3 Nov 2025 | Determined 24 Nov 2025 |
$371,200 | 1 |
| 9 Klensendorlffe Street Tahmoor 2573 DA/2025/840/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 3 Nov 2025 | Determined 19 Nov 2025 |
$458,700 | 2 |
| 8 Sanctuary Drive Tahmoor 2573 DA/2025/841/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 3 Nov 2025 | Determined 4 Dec 2025 |
$1,359,480 | 1 |
| 20 Rockford Road Tahmoor 2573 DA/2025/833/1 |
Shed; Erection of a new structure | 31 Oct 2025 | Determined 18 Feb 2026 |
$60,803 | — |
| 71 Hambridge Road Bargo 2574 DA/2025/832/1 |
Secondary dwelling; Shed; Erection of a new structure | 31 Oct 2025 | Determined 27 Jan 2026 |
$340,584 | 1 |
| 9 Tahmoor Road Tahmoor 2573 DA/2022/302/2 |
Alterations or additions to an existing building or structure; Driveways and hard stand spaces | 31 Oct 2025 | Withdrawn | $30,000 | — |
| 6 Eleventh Street Warragamba 2752 DA/2025/838/1 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Carport; Garage, carport or carparking space | 31 Oct 2025 | Determined 5 Dec 2025 |
$132,000 | 1 |
| 13 Noongah Street Bargo 2574 DA/2025/837/1 |
Shed; Erection of a new structure | 31 Oct 2025 | Determined 18 Nov 2025 |
$55,000 | — |
| 33 Koorana Road Picton 2571 DA/2025/810/1 |
Shed; Erection of a new structure | 31 Oct 2025 | Determined 19 Nov 2025 |
$26,400 | — |
| 10 Glenworth Place Theresa Park 2570 DA/2025/821/1 |
Demolition; Erection of a new structure; Residential Accommodation | 30 Oct 2025 | Determined 15 Jan 2026 |
$866,151 | — |
| 48 Sleepy Hollow Drive Menangle 2568 DA/2025/818/1 |
Dwelling house; Erection of a new structure | 30 Oct 2025 | Determined 13 Nov 2025 |
$368,720 | 1 |
| 635 Silverdale Road Orangeville 2570 DA/2025/829/1 |
Subdivision | 29 Oct 2025 | Withdrawn | — | — |
| 110 Smalls Road Brownlow Hill 2570 DA/2024/969/2 |
Shed; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support; Swimming pool | 29 Oct 2025 | Determined 12 Feb 2026 |
$1,200,000 | 1 |
| 22 Leonard Street Thirlmere 2572 DA/2025/831/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Oct 2025 | Determined 12 Nov 2025 |
$728,629 | 1 |
| 16 Morris Crescent Thirlmere 2572 DA/2025/830/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Oct 2025 | Determined 17 Nov 2025 |
$469,848 | 1 |
| 1 Oat Street Wilton 2571 DA/2025/826/1 |
Secondary dwelling; Dwelling house; Erection of a new structure | 29 Oct 2025 | Determined 26 Nov 2025 |
$605,550 | 2 |
| 4 Railside Avenue Bargo 2574 DA/2025/819/1 |
Demolition; Erection of a new structure; Centre-based child care | 28 Oct 2025 | Determined 2 Jul 2026 |
$1,416,300 | — |
| 2 5 Glendiver Road The Oaks 2570 DA/2025/825/1 |
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; Hours of operation and trading | 28 Oct 2025 | Determined 4 Mar 2026 |
$2,000 | — |
| 4-8 Eliza Place Picton 2571 DA/2020/449/4 |
Erection of a new structure; Early Education and Care Facility; Centre-based child care | 28 Oct 2025 | Determined 19 Dec 2025 |
$1 | — |
| 19 The Vintage Picton 2571 DA/2025/820/1 |
Secondary dwelling; Erection of a new structure; Earthworks, retaining walls and structural support | 28 Oct 2025 | Determined 11 Nov 2025 |
$170,000 | 1 |
| 6 Pickard Street Thirlmere 2572 DA/2025/768/1 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 28 Oct 2025 | Rejected | $143,000 | 1 |
| 17 Fahey Crescent Appin 2560 DA/2025/824/1 |
Dwelling house; Erection of a new structure; Residential Accommodation | 28 Oct 2025 | Determined 25 Nov 2025 |
$744,660 | 1 |
| 29 Abbotsford Road Picton 2571 DA/2025/788/1 |
Dwelling house; Erection of a new structure | 27 Oct 2025 | Determined 20 May 2026 |
$915,000 | 1 |
| 16 Regreme Road Picton 2571 DA/2025/786/1 |
Erection of a new structure; Dual occupancy (detached) | 27 Oct 2025 | Withdrawn | $378,542 | 1 |
| 21 Fairway Drive Wilton 2571 DA/2025/822/1 |
Erection of a new structure; Swimming pool | 27 Oct 2025 | Determined 11 Nov 2025 |
$78,615 | — |
| 32c Jarvisfield Road Picton 2571 DA/2025/599/2 |
Dwelling house; Erection of a new structure | 27 Oct 2025 | Determined 3 Nov 2025 |
$1,158,000 | 1 |
| 25 Stargard Crescent Picton 2571 DA/2025/815/1 |
Alterations or additions to an existing building or structure; Awnings, blinds and canopies; Minor building alterations (internal); Minor building alterations (external) | 27 Oct 2025 | Determined 24 Nov 2025 |
$55,000 | — |
| Hume Highway Wilton 2571 DA/2025/792/1 |
Subdivision | 24 Oct 2025 | Determined 19 Jun 2026 |
— | — |
| Remembrance Driveway Tahmoor 2573 DA/2025/804/1 |
Advertising and signage; Erection of a new structure; Food and drink premise | 24 Oct 2025 | Determined 5 May 2026 |
$2,321,000 | — |
| Hume Highway Wilton 2571 DA/2025/791/1 |
Advertising and signage; Business identification sign | 24 Oct 2025 | Determined 10 Apr 2026 |
$672,919 | — |
| 60 Avon Dam Road Bargo 2574 DA/2025/753/1 |
Dwelling house; Subdivision; Erection of a new structure | 24 Oct 2025 | Determined 12 Mar 2026 |
$495,180 | 1 |
| 67 Argyle Street Picton 2571 DA/2025/752/1 |
Alterations or additions to an existing building or structure; Specialised Retail Premises | 24 Oct 2025 | Withdrawn | $40,000 | — |
| 13 Burton Drive Tahmoor 2573 DA/2025/816/1 |
Erection of a new structure; Swimming pool | 24 Oct 2025 | Determined 4 Nov 2025 |
$59,500 | — |
| 1 Grundy Close Wilton 2571 DA/2025/814/1 |
Dwelling house; Erection of a new structure | 24 Oct 2025 | Determined 3 Nov 2025 |
$541,078 | 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.