Development applications — Blacktown City Council
12,361 applications since 2019, proposing 80,082 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 | Under Assessment |
| 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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 105 Hollinsworth Road Marsden Park 2765 MOD-24-00695 |
Erection of a new structure; Data centre | 7 Jan 2025 | Determined 6 Mar 2025 |
$53,940,000 | — |
| 72 Diamondback Parade Melonba 2765 DA-25-00002 |
Dwelling house; Erection of a new structure | 7 Jan 2025 | Determined 26 Feb 2025 |
$695,750 | 1 |
| 160 Perfection Avenue Stanhope Gardens 2768 MOD-24-00676 |
Early Education and Care Facility; Hours of operation and trading | 7 Jan 2025 | Withdrawn | — | — |
| 7-13 Perera Street Riverstone 2765 DA-24-01448 |
Residential care facility; Erection of a new structure; Group home; Group home (permanent) | 3 Jan 2025 | Determined 27 Nov 2025 |
$790,816 | 1 |
| 4 Karachi Street Riverstone 2765 DA-24-01506 |
Dual occupancy; Erection of a new structure; Dual occupancy (attached) | 3 Jan 2025 | Determined 20 May 2025 |
$1,056,000 | 2 |
| 125 Garganey Parade Melonba 2765 DA-24-01556 |
Dwelling house; Erection of a new structure | 3 Jan 2025 | Determined 28 Mar 2025 |
$500,000 | 1 |
| 32 Greenough Crescent Marsden Park 2765 DA-24-01558 |
Dwelling house; Erection of a new structure | 3 Jan 2025 | Determined 30 Jan 2025 |
$519,150 | 1 |
| 33 Coates Street Mount Druitt 2770 DA-24-01277 |
Dwelling house; Subdivision; Erection of a new structure | 2 Jan 2025 | Determined 28 Jul 2025 |
$520,000 | 1 |
| 28 Muccillo Street Quakers Hill 2763 MOD-24-00616 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 2 Jan 2025 | Determined 28 Feb 2025 |
$8,000 | 1 |
| 193 Flushcombe Road Blacktown 2148 DA-24-01493 |
Advertising and signage; Alterations or additions to an existing building or structure; Centre-based child care | 30 Dec 2024 | Withdrawn | $2,320,229 | — |
| 23 Quakers Road Marayong 2148 MOD-24-00546 |
Demolition; Subdivision | 30 Dec 2024 | Determined 12 Sep 2025 |
$15,000 | — |
| 170 Reservoir Road Arndell Park 2148 DA-24-01433 |
Subdivision | 30 Dec 2024 | Determined 16 Jul 2025 |
$11,000 | — |
| Lot-204, 55 Admiral Street The Ponds 2763 DA-24-01460 |
Subdivision; Erection of a new structure; Dual occupancy (attached) | 30 Dec 2024 | Withdrawn | $712,526 | 2 |
| 36 Garfield Road West Richards 2765 MOD-24-00691 |
Temporary building, structure or use; Earthworks, retaining walls and structural support | 30 Dec 2024 | Determined 1 Apr 2025 |
— | — |
| 16 Fizell Place Minchinbury 2770 DA-24-01291 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 30 Dec 2024 | Determined 22 Jan 2025 |
$93,500 | 1 |
| 2 Planthopper Street Melonba 2765 DA-24-01526 |
Dwelling house; Erection of a new structure | 30 Dec 2024 | Determined 21 Jan 2025 |
$800,000 | 1 |
| 33a Hunter Street Riverstone 2765 DA-24-01547 |
Dwelling house; Erection of a new structure | 30 Dec 2024 | Determined 17 Jan 2025 |
$271,500 | 1 |
| 71 Fuller Street Mount Druitt 2770 MOD-24-00482 |
Boarding house; Erection of a new structure; Non-standard Housing | 27 Dec 2024 | Additional Information Requested | $1,208,130 | 9 |
| 49 Castlereagh Street Riverstone 2765 DA-24-01471 |
Demolition; Erection of a new structure; Earthworks, retaining walls and structural support; Pathways and paving; Building identification sign; Business identification sign; Centre-based child care; Hours of operation and trading | 27 Dec 2024 | Determined 11 Feb 2026 |
$2,398,000 | — |
| 32 Newton Road Blacktown 2148 DA-24-01121 |
Demolition; Commercial development; Advertising and signage; Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia | 27 Dec 2024 | Determined 30 Jul 2025 |
$264,000 | — |
| 226-228 Grange Avenue, Marsden Park MOD-24-00646 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 5 Sep 2025 |
— | 95 |
| Lot-203, 57 Admiral Street The Ponds 2763 DA-24-01450 |
Dwelling house; Subdivision; Erection of a new structure; Dual occupancy (attached) | 27 Dec 2024 | Withdrawn | $754,891 | 2 |
| 44-56 Cudgegong Rd Rouse Hill MOD-24-00609 |
Residential flat building; Alterations or additions to an existing building or structure | 27 Dec 2024 | Determined 6 Jun 2025 |
$66,239,281 | 174 |
| Lot-28, 1 Molineux Street Marsden Park 2765 DA-24-01477 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 20 Mar 2025 |
$335,831 | 1 |
| Lot-26, 2 Molineux Street Marsden Park 2765 DA-24-01476 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 19 Mar 2025 |
$335,830 | 1 |
| Lot-80, 58 Bramall Avenue Marsden Park 2765 DA-24-01479 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 17 Feb 2025 |
$392,509 | 1 |
| Lot-103, 88 Boundary Road Tallawong 2762 DA-24-01501 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 12 Feb 2025 |
$235,177 | 1 |
| Lot-108, 5 Bayswater Avenue Tallawong 2762 DA-24-01484 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 12 Feb 2025 |
$335,831 | 1 |
| Lot-98, 24 Bramall Avenue Marsden Park 2765 DA-24-01480 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 30 Jan 2025 |
$269,243 | 1 |
| Lot-54, 78 Bramall Avenue Marsden Park 2765 DA-24-01478 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 29 Jan 2025 |
$392,509 | 1 |
| Lot-224, 30 Admiral Street The Ponds 2763 DA-24-01487 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 28 Jan 2025 |
$371,450 | 1 |
| Lot-222, 26 Admiral Street The Ponds 2763 DA-24-01486 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 23 Jan 2025 |
$356,831 | 1 |
| Lot-114, 17 Aplin Street Tallawong 2762 DA-24-01485 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 21 Jan 2025 |
$335,831 | 1 |
| Lot-116, 7 Bayswater Avenue Tallawong 2762 DA-24-01483 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 21 Jan 2025 |
$415,784 | 1 |
| Lot-69, 16 Bramall Avenue Marsden Park 2765 DA-24-01499 |
Dwelling house; Erection of a new structure | 27 Dec 2024 | Determined 9 Jan 2025 |
$392,509 | 1 |
| Astoria Street Marsden Park 2765 DA-24-01417 |
Industrial development; Warehouse or distribution centre; Erection of a new structure; Light industry | 24 Dec 2024 | Determined 29 Aug 2025 |
$30,148,242 | — |
| 1 Veronica Crescent Seven Hills 2147 DA-24-01443 |
Demolition; Dwelling house; Erection of a new structure | 24 Dec 2024 | Determined 25 Aug 2025 |
$1,994,868 | 1 |
| 47 Paceville Street Grantham Farm 2765 DA-24-01344 |
Subdivision | 23 Dec 2024 | Determined 14 Feb 2025 |
$9,900 | — |
| 27 Sydney Joseph Drive Seven Hills 2147 DA-24-01475 |
Dwelling house; Erection of a new structure | 23 Dec 2024 | Determined 30 Jan 2025 |
$677,051 | 1 |
| 65 Hyssop Crescent Melonba 2765 DA-24-01390 |
Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation | 20 Dec 2024 | Determined 3 Jun 2025 |
$923,500 | 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.