Development applications — Blacktown City Council
12,578 applications since 2019, proposing 80,622 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 8 George Street Seven Hills 2147 | Residential flat building | $21,625,742,730 | Determined |
| 2 57 North Parade Mount Druitt 2770 | Mixed use development | $339,456,588 | Under Assessment |
| 34 Tallawong Road Tallawong 2762 | Residential flat building; Erection of a new structure | $317,836,344 | Determined |
| 34 Tallawong Road Tallawong 2762 | Residential flat building; Retail premises | $317,836,344 | Operational consent requested |
| 34 Tallawong Road Tallawong 2762 | Residential flat building; Retail premises | $317,836,344 | Cancelled |
1,428 applications lodged in 2025
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 32 Trevally Street Melonba 2765 DA-25-01977 |
Dwelling house; Erection of a new structure; Residential Accommodation | 1 Dec 2025 | Determined 8 Dec 2025 |
$485,116 | 1 |
| Lot 105 - 14 Jerralong Drive, Schofields MOD-25-00678 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 10 Dec 2025 |
$525,415 | 1 |
| 17 Bredin Street Tallawong 2762 DA-25-01979 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 11 Dec 2025 |
$760,000 | 1 |
| 19 Louisiana Street Rouse Hill 2155 DA-25-01986 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 18 Dec 2025 |
$490,600 | 1 |
| 21 Hornblende Street Rouse Hill 2155 DA-25-01984 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 9 Jan 2026 |
$540,600 | 1 |
| 108 Gulgong Crescent Rouse Hill 2155 DA-25-01982 |
Dwelling house; Erection of a new structure | 1 Dec 2025 | Determined 9 Feb 2026 |
$705,730 | 1 |
| Elara Boulevard Marsden Park 2765 DA-25-01950 |
Subdivision | 1 Dec 2025 | Determined 13 Apr 2026 |
$1,093,110 | — |
| 15 Siebel Street Blacktown 2148 DA-25-01965 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 28 Nov 2025 | Determined 4 Feb 2026 |
$833,019 | 1 |
| 2 School Parade Doonside 2767 DA-25-01902 |
Erection of a new structure; Centre-based child care | 28 Nov 2025 | Determined 22 Sep 2026 |
$2,909,989 | — |
| 42 Curran Road Marayong 2148 DA-25-01903 |
Erection of a new structure; Carport | 27 Nov 2025 | Determined 12 Dec 2025 |
$15,000 | — |
| 1 Greenough Crescent Marsden Park 2765 DA-25-01955 |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Nov 2025 | Determined 5 Feb 2026 |
$770,000 | 1 |
| 216 Sydney Street Grantham Farm 2765 DA-25-01923 |
Demolition; Subdivision | 27 Nov 2025 | Determined 21 Apr 2026 |
$132,000 | — |
| 12 Reis Street Tallawong 2762 DA-25-01872 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Nov 2025 | Determined 3 Dec 2025 |
$272,000 | 1 |
| 235-257 Meurants Lane, Glenwood Nsw 2768 DA-25-01875 |
Demolition; Shed | 26 Nov 2025 | Determined 9 Dec 2025 |
$16,280 | — |
| 11 Stonecutters Drive Colebee 2761 DA-25-01927 |
Dwelling house; Erection of a new structure | 26 Nov 2025 | Determined 4 Feb 2026 |
$1,279,300 | 2 |
| 19 Boodie Street Melonba 2765 DA-25-01960 |
Dwelling house; Erection of a new structure | 26 Nov 2025 | Determined 10 Feb 2026 |
$490,600 | 1 |
| 43 Spearmint Street The Ponds 2769 MOD-25-00674 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Nov 2025 | Rejected 25 Feb 2025 |
$434,400 | 1 |
| 2 Riberry Street Melonba 2765 DA-25-01874 |
Secondary dwelling; Dwelling house; Erection of a new structure | 26 Nov 2025 | Determined 27 Feb 2026 |
$598,500 | 1 |
| 63 Edmund Street Grantham Farm 2765 MOD-25-00682 |
Demolition; Subdivision | 26 Nov 2025 | Determined 6 Aug 2026 |
$655,649 | — |
| 15 Brielle Street The Ponds 2769 DA-25-01931 |
Dual occupancy; Subdivision; Erection of a new structure; Dual occupancy (detached); Residential Accommodation | 26 Nov 2025 | Under Assessment | $1,105,610 | 2 |
| 49 Dunstable Road Blacktown 2148 MOD-25-00679 |
Alterations or additions to an existing building or structure; Dual occupancy (attached) | 25 Nov 2025 | Determined 26 Nov 2025 |
$154,000 | 1 |
| 87 Turner Street Blacktown 2148 DA-25-01944 |
Signage; Advertising and signage | 25 Nov 2025 | Determined 18 Dec 2025 |
$49,333 | — |
| 36 Perera Street Riverstone 2765 DA-25-01953 |
Dwelling house; Temporary building, structure or use | 25 Nov 2025 | Determined 18 Dec 2025 |
$430,000 | 2 |
| 22 Garmarada Avenue Bungarribee 2767 MOD-25-00675 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Nov 2025 | Determined 23 Dec 2025 |
$497,420 | 1 |
| 14 Hornet Street Nirimba Fields 2763 DA-25-01951 |
Dwelling house; Erection of a new structure | 24 Nov 2025 | Determined 11 Dec 2025 |
$55,000 | 1 |
| 2 Eos Place Schofields 2762 DA-25-01947 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 24 Nov 2025 | Determined 16 Dec 2025 |
$643,000 | 1 |
| 26 Mulgi Street Blacktown 2148 DA-25-01926 |
Dwelling house; Erection of a new structure | 24 Nov 2025 | Determined 6 Jan 2026 |
$700,000 | 1 |
| 82 Mcalister Parade Marsden Park 2765 DA-25-01948 |
Dwelling house; Erection of a new structure; Residential Accommodation | 24 Nov 2025 | Determined 15 Jan 2026 |
$660,000 | 1 |
| 312 South Street Marsden Park 2765 DA-25-01839 |
Subdivision | 24 Nov 2025 | Under Assessment | $24,461,639 | — |
| Lot 103 Cranbourne Street Riverstone DA-25-01929 |
Dwelling house; Erection of a new structure | 21 Nov 2025 | Determined 28 Nov 2025 |
$626,380 | 1 |
| 50 Victoria Street Riverstone 2765 MOD-25-00658 |
Alterations or additions to an existing building or structure; Waste or resource management facility | 21 Nov 2025 | Determined 28 Nov 2025 |
— | — |
| 20 Bather Street The Ponds 2769 MOD-25-00672 |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 21 Nov 2025 | Determined 27 Nov 2025 |
— | 1 |
| 1 Hornblende Street Rouse Hill 2155 DA-25-01920 |
Dwelling house; Erection of a new structure | 21 Nov 2025 | Determined 5 Jan 2026 |
$569,305 | 1 |
| 2512 Elara Boulevard Marsden Park 2765 DA-25-01882 |
Subdivision | 21 Nov 2025 | Determined 21 Jan 2026 |
— | — |
| 56 Athabaska Avenue Seven Hills 2147 DA-25-01937 |
Demolition; Dwelling house; Erection of a new structure | 21 Nov 2025 | Determined 20 Jan 2026 |
$522,500 | 1 |
| 4 Flushcombe Road Blacktown 2148 DA-25-01934 |
Advertising and signage; Alterations or additions to an existing building or structure; Food and drink premise | 21 Nov 2025 | Determined 13 Feb 2026 |
$14,080 | — |
| 45 India Parade Rouse Hill 2155 MOD-25-00676 |
Dwelling house; Erection of a new structure | 20 Nov 2025 | Determined 4 Dec 2025 |
$1,000,000 | 1 |
| 218 Diamondback Parade Melonba 2765 DA-25-01918 |
Dwelling house; Erection of a new structure; Swimming pool | 20 Nov 2025 | Determined 15 Dec 2025 |
$911,000 | 1 |
| 22 Solomon Avenue Kings Park 2148 DA-25-01919 |
Shed; Erection of a new structure | 20 Nov 2025 | Determined 30 Mar 2026 |
$39,000 | — |
| 226 Grange Avenue Marsden Park 2765 DA-25-01892 |
Dwelling house; Subdivision; Erection of a new structure | 20 Nov 2025 | Withdrawn | $9,673,882 | 23 |
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.