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 |
|---|---|---|---|---|---|
| 18 Sporing Avenue Kings Langley 2147 DA-25-01471 |
Demolition; Dwelling house; Subdivision; Alterations or additions to an existing building or structure | 8 Sep 2025 | Determined 14 Jul 2026 |
$114,070 | — |
| 2 Frederick Street Blacktown DA-25-01495 |
Demolition; Erection of a new structure; Centre-based child care | 8 Sep 2025 | Determined 29 Jul 2026 |
$2,337,500 | — |
| Evans Road Rooty Hill 2766 DA-25-01482 |
Subdivision | 8 Sep 2025 | Determined 16 Feb 2026 |
$138,435 | — |
| 46 Diamondback Parade Melonba 2765 DA-25-01501 |
Dwelling house; Erection of a new structure | 5 Sep 2025 | Determined 7 Oct 2025 |
$700,700 | 1 |
| 105 Hollinsworth Road Marsden Park 2765 MOD-25-00511 |
Erection of a new structure; Data centre | 4 Sep 2025 | Determined 16 Oct 2025 |
$53,940,000 | — |
| 12 Jerralong Drive Schofields 2762 MOD-25-00518 |
Dwelling house; Erection of a new structure | 4 Sep 2025 | Determined 12 Sep 2025 |
$650,000 | 1 |
| 31 Seabrook Crescent Doonside 2767 DA-25-01420 |
Dwelling house; Erection of a new structure | 4 Sep 2025 | Determined 7 Nov 2025 |
$741,519 | 1 |
| 16 Cobbity Street Seven Hills 2147 MOD-25-00513 |
Dwelling house; Erection of a new structure | 4 Sep 2025 | Determined 10 Nov 2025 |
$18,000 | 1 |
| 22 Cacia Avenue Seven Hills 2147 DA-25-01413 |
Dwelling house; Erection of a new structure | 4 Sep 2025 | Determined 2 Feb 2026 |
$1,297,398 | 1 |
| 60 Pelican Road Schofields 2762 DA-25-01469 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Early Education and Care Facility; Centre-based child care | 4 Sep 2025 | Determined 30 Jul 2026 |
$1,619,680 | — |
| 8 Glengarrie Road Marsden Park 2765 DA-25-01460 |
Subdivision | 4 Sep 2025 | Under Assessment | $16,340,326 | — |
| 26 Jean Street Seven Hills 2147 DA-25-01455 |
Secondary dwelling; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 4 Sep 2025 | Additional Information Requested | $235,000 | 1 |
| Lot 108 Rheedia Street Riverstone 2765 DA-25-01425 |
Dwelling house; Erection of a new structure; Residential Accommodation | 3 Sep 2025 | Determined 17 Sep 2025 |
$459,030 | 1 |
| 25 Riberry Street Melonba 2765 MOD-25-00520 |
Dwelling house; Erection of a new structure | 3 Sep 2025 | Determined 15 Sep 2025 |
$490,600 | 1 |
| 26 Paceville Street Grantham Farm 2765 MOD-25-00507 |
Dwelling house; Erection of a new structure | 3 Sep 2025 | Determined 30 Sep 2025 |
$630,000 | 1 |
| 394 Seven Hills Road Seven Hills 2147 DA-25-01498 |
Dwelling house; Erection of a new structure; Residential Accommodation | 3 Sep 2025 | Determined 2 Oct 2025 |
$713,000 | 1 |
| 18 Felsite Crescent Rouse Hill 2155 DA-25-01497 |
Dwelling house; Erection of a new structure | 3 Sep 2025 | Determined 8 Oct 2025 |
$423,500 | 1 |
| 31 Sciarra Crescent Acacia Gardens 2763 DA-25-01490 |
Dwelling house; Erection of a new structure; Semi-detached dwelling | 3 Sep 2025 | Withdrawn | $162,000 | 1 |
| 35 Jean Street Seven Hills 2147 DA-25-01448 |
Shed; Erection of a new structure | 3 Sep 2025 | Determined 26 Sep 2025 |
$26,550 | — |
| 14 Shelley Crescent Blacktown 2148 DA-25-01440 |
Dwelling house; Alterations or additions to an existing building or structure | 2 Sep 2025 | Determined 15 Sep 2025 |
$484,000 | 1 |
| 8 Riberry Street Melonba 2765 DA-25-01496 |
Dwelling house; Erection of a new structure | 2 Sep 2025 | Determined 17 Oct 2025 |
$539,000 | 1 |
| 2 Bordley Place Oakhurst 2761 DA-25-01402 |
Erection of a new structure; Manufactured home | 2 Sep 2025 | Determined 21 Oct 2025 |
$43,076 | 1 |
| 27 Bellingham Avenue Glendenning 2761 DA-25-01427 |
Erection of a new structure; Semi-detached dwelling; Residential Accommodation | 2 Sep 2025 | Determined 21 Oct 2025 |
$50,000 | 2 |
| 67 Pringle Road Plumpton 2761 DA-25-01446 |
Secondary dwelling; Alterations or additions to an existing building or structure; Erection of a new structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Manufactured home; Non-standard Housing; Residential Accommodation | 2 Sep 2025 | Determined 28 Nov 2025 |
$43,050 | 1 |
| 7 Jones Street Blacktown 2148 DA-25-01477 |
Dwelling house; Erection of a new structure | 1 Sep 2025 | Determined 24 Sep 2025 |
$725,581 | 1 |
| 11 Mortonmain Street Rouse Hill 2155 DA-25-01473 |
Dwelling house; Erection of a new structure | 1 Sep 2025 | Determined 30 Oct 2025 |
$540,540 | 1 |
| 37 Faulconbridge Street The Ponds 2769 DA-25-01466 |
Dwelling house; Erection of a new structure | 1 Sep 2025 | Determined 10 Dec 2025 |
$540,000 | 1 |
| 60 Pelican Road Schofields 2762 MOD-25-00488 |
Residential flat building; Alterations or additions to an existing building or structure | 1 Sep 2025 | Determined 6 Jul 2026 |
— | 375 |
| 49 Brighton Street Riverstone 2765 MOD-25-00465 |
Subdivision | 29 Aug 2025 | Determined 17 Jul 2026 |
— | — |
| 8 Inverell Street Rouse Hill 2155 DA-25-01467 |
Dwelling house; Erection of a new structure | 28 Aug 2025 | Determined 22 Sep 2025 |
$575,000 | 1 |
| 92 Mcfarlane Drive Minchinbury 2770 MOD-25-00497 |
Dual occupancy; Demolition; Subdivision; Dual occupancy (detached) | 28 Aug 2025 | Determined 10 Oct 2025 |
$770,000 | 2 |
| 42 Tara Road Blacktown 2148 MOD-25-00450 |
Demolition; Subdivision | 28 Aug 2025 | Determined 22 Oct 2025 |
$700,000 | — |
| 32 Monash Road Blacktown 2148 DA-25-01397 |
Dwelling house; Erection of a new structure; Dual occupancy (detached) | 28 Aug 2025 | Determined 22 Jan 2026 |
$573,285 | 2 |
| 8 Horatio Place Plumpton 2761 DA-25-01447 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached) | 28 Aug 2025 | Determined 12 Feb 2026 |
$1,123,115 | 2 |
| 6 Weebill Street Melonba 2765 DA-25-01454 |
Dwelling house; Erection of a new structure | 27 Aug 2025 | Determined 26 Sep 2025 |
$495,000 | 1 |
| 8 Weebill Street Melonba 2765 DA-25-01453 |
Dwelling house; Erection of a new structure | 27 Aug 2025 | Determined 21 Oct 2025 |
$495,000 | 1 |
| 2 Seymour Street Ropes Crossing 2760 MOD-25-00485 |
Erection of a new structure; Early Education and Care Facility; Centre-based child care | 27 Aug 2025 | Determined 3 Dec 2025 |
$1,886,162 | — |
| 116-132 Quakers Road Marayong, 2148 DA-25-01441 |
Residential care facility; Alterations or additions to an existing building or structure; Bollards; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Evaporative cooling units (roof mounted); Minor building alterations (internal); Minor building alterations (external) | 27 Aug 2025 | Determined 23 Dec 2025 |
$1,141,800 | — |
| 62 Hartington Street Rooty Hill 2766 DA-25-01419 |
Erection of a new structure; Earthworks, retaining walls and structural support | 27 Aug 2025 | Determined 13 Jan 2026 |
$25,850 | — |
| 172 Main Street Blacktown 2148 MOD-25-00501 |
Business premises; Alterations or additions to an existing building or structure | 26 Aug 2025 | Determined 9 Sep 2025 |
$10,000 | — |
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.