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 |
|---|---|---|---|---|---|
| 73 Walker Parade Angus 2765 DA-25-01043 |
Shed; Erection of a new structure | 24 Jun 2025 | Withdrawn | $74,800 | — |
| 165 Guntawong Road Rouse Hill 2155 MOD-25-00372 |
Subdivision | 24 Jun 2025 | Determined 17 Oct 2025 |
$2,101,875 | — |
| 327 Blacktown Road Seven Hills 2147 DA-25-00975 |
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; Centre-based child care | 24 Jun 2025 | Determined 24 Jul 2026 |
$1,948,229 | — |
| Lot 112 Myrica Ave Riverstone Nsw DA-25-01035 |
Dwelling house; Erection of a new structure; Residential Accommodation | 23 Jun 2025 | Determined 7 Jul 2025 |
$539,090 | 1 |
| Lot 114 Myrica Avenue Riverstone Nsw DA-25-01019 |
Dwelling house; Erection of a new structure; Residential Accommodation | 23 Jun 2025 | Determined 9 Jul 2025 |
$539,090 | 1 |
| 22 Kyogle Street Colebee 2761 DA-25-01039 |
Dwelling house; Erection of a new structure; Residential Accommodation | 23 Jun 2025 | Determined 15 Jul 2025 |
$501,844 | 1 |
| 15 Robshaw Road Marayong 2148 DA-25-01013 |
Demolition; Dwelling house; Erection of a new structure | 23 Jun 2025 | Withdrawn | $400,000 | 1 |
| 34 Bellevue Street Riverstone 2765 DA-25-01010 |
Dwelling house; Erection of a new structure | 23 Jun 2025 | Determined 4 Aug 2025 |
$557,000 | 1 |
| 19 Anvil Road Seven Hills 2147 DA-25-00987 |
Demolition; Industrial development; Erection of a new structure; Centre-based child care; General industry | 23 Jun 2025 | Withdrawn | $954,305 | — |
| 19 Valeria Street Toongabbie 2146 DA-25-00973 |
Subdivision | 23 Jun 2025 | Determined 12 Dec 2025 |
$44,000 | — |
| 65 Orwell Street Blacktown 2148 DA-25-00934 |
Demolition; Subdivision; Erection of a new structure; Centre-based child care | 23 Jun 2025 | Determined 7 May 2026 |
$4,617,935 | — |
| Mount Street Mount Druitt 2770 MOD-25-00365 |
Alterations or additions to an existing building or structure; Recreation area | 20 Jun 2025 | Determined 2 Jul 2025 |
— | — |
| Lot 117 Myrica Ave Riverstone Nsw DA-25-01017 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Jun 2025 | Determined 9 Jul 2025 |
$467,890 | 1 |
| 7 Pentecost Crescent Marsden Park 2765 DA-25-01027 |
Dwelling house; Erection of a new structure; Residential Accommodation | 20 Jun 2025 | Determined 11 Jul 2025 |
$800,000 | 1 |
| 63 Walker Street Quakers Hill 2763 DA-25-00911 |
Demolition; Subdivision | 20 Jun 2025 | Determined 27 Nov 2025 |
$165,000 | — |
| Barrington Street The Ponds 2769 DA-25-00938 |
Demolition; Subdivision | 20 Jun 2025 | Withdrawn | $706,108 | — |
| Lot 116 Myrica Avenue Riverstone DA-25-01016 |
Dwelling house; Erection of a new structure; Residential Accommodation | 19 Jun 2025 | Determined 7 Jul 2025 |
$556,340 | 1 |
| 55 Sherbrooke Street Rooty Hill 2766 MOD-25-00373 |
Advertising and signage; Business identification sign | 19 Jun 2025 | Determined 15 Jul 2025 |
— | — |
| 16 Winnipeg Street Seven Hills 2147 MOD-25-00357 |
Secondary dwelling; Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 19 Jun 2025 | Determined 18 Jul 2025 |
$615,500 | 1 |
| 66 Sugarloaf Crescent Colebee 2761 DA-25-00936 |
Home business; Alterations or additions to an existing building or structure; Home occupation | 19 Jun 2025 | Determined 13 Aug 2025 |
— | — |
| 36 Flynn Street Schofields 2762 DA-25-00950 |
Subdivision | 19 Jun 2025 | Withdrawn | $8,657 | — |
| 43 Paceville Street Grantham Farm 2765 DA-25-00932 |
Subdivision | 19 Jun 2025 | Determined 1 Oct 2025 |
$957,000 | — |
| 21 Brae Street Prospect 2148 DA-25-00954 |
Demolition; Subdivision | 19 Jun 2025 | Determined 10 Apr 2026 |
$442,200 | — |
| 31 Lander Avenue Blacktown 2148 MOD-25-00374 |
Secondary dwelling; Alterations or additions to an existing building or structure | 18 Jun 2025 | Determined 20 Jun 2025 |
$120,000 | 1 |
| 24 Emerald Road Seven Hills 2147 DA-25-00981 |
Shed; Erection of a new structure | 18 Jun 2025 | Determined 18 Jul 2025 |
$24,000 | — |
| 7 Meehan Terrace Marsden Park 2765 DA-25-00982 |
Dwelling house; Erection of a new structure | 18 Jun 2025 | Determined 22 Jul 2025 |
$726,000 | 1 |
| 18 Whitby Road Kings Langley 2147 DA-25-00990 |
Secondary dwelling; Erection of a new structure | 18 Jun 2025 | Determined 29 Jul 2025 |
$220,000 | 1 |
| 1 Bara Place Quakers Hill 2763 DA-25-00994 |
Secondary dwelling; Demolition; Dwelling house; Erection of a new structure | 18 Jun 2025 | Determined 7 Aug 2025 |
$615,500 | 1 |
| 4 Boongala Crescent Melonba 2765 MOD-25-00356 |
Dwelling house; Erection of a new structure | 18 Jun 2025 | Determined 13 Aug 2025 |
$559,900 | 1 |
| 47 Mill Street Riverstone 2765 MOD-25-00273 |
Secondary dwelling; Demolition; Erection of a new structure; Non-standard Housing; Residential Accommodation | 18 Jun 2025 | Determined 16 Sep 2025 |
$133,100 | 1 |
| 54 Metella Road Toongabbie 2146 DA-25-00906 |
Demolition; Shed; Erection of a new structure | 18 Jun 2025 | Determined 22 Sep 2025 |
$4,961 | — |
| 75 Mackenzie Boulevard Seven Hills 2147 DA-25-00918 |
Secondary dwelling; Erection of a new structure | 18 Jun 2025 | Withdrawn | $170,500 | 1 |
| 43 Barbara Boulevard Seven Hills 2147 MOD-25-00280 |
Demolition; Erection of a new structure; Dual occupancy (detached) | 18 Jun 2025 | Withdrawn | $800,000 | 2 |
| 85 Flametree Drive Melonba 2765 DA-25-00999 |
Dwelling house; Temporary building, structure or use | 17 Jun 2025 | Determined 26 Jun 2025 |
$840,000 | 1 |
| 24 Halifax Street Nirimba Fields 2763 DA-25-00998 |
Dwelling house; Erection of a new structure | 17 Jun 2025 | Determined 7 Jul 2025 |
$495,000 | 1 |
| 58 Flametree Drive Melonba 2765 DA-25-00988 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Jun 2025 | Determined 29 Jul 2025 |
$551,660 | 1 |
| 32a Frederick Street Blacktown 2148 DA-25-00985 |
Dwelling house; Erection of a new structure | 17 Jun 2025 | Determined 29 Jul 2025 |
$796,026 | 1 |
| 20 Hasluck Street Rouse Hill 2155 DA-25-00951 |
Subdivision | 17 Jun 2025 | Determined 25 Aug 2025 |
$171,600,000 | — |
| 7 Weebill Street Melonba 2765 DA-25-00965 |
Dwelling house; Erection of a new structure | 16 Jun 2025 | Determined 7 Jul 2025 |
$565,000 | 1 |
| 17 Stephen Street Blacktown 2148 DA-25-00900 |
Dwelling house; Erection of a new structure | 16 Jun 2025 | Determined 21 Jul 2025 |
$490,524 | 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.