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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 39 St Albans Road Schofields 2762 DA-26-01105 |
Demolition; Advertising and signage; Erection of a new structure; Centre-based child care | 1 Sep 2026 | Under Assessment | $1,686,771 | — |
| 7 Mount Street Mount Druitt 2770 DA-26-01107 |
Erection of a new structure; Community facility; Other Infrastructure | 1 Sep 2026 | Under Assessment | $21,757,836 | — |
| Wilson Road Acacia Gardens 2763 MOD-26-00355 |
Subdivision | 1 Sep 2026 | Under Assessment | — | — |
| 453a Luxford Road Lethbridge Park 2770 MOD-26-00359 |
Advertising and signage; Erection of a new structure; Recreation facility (indoor); Community facility; Hours of operation and trading | 1 Sep 2026 | Under Assessment | $27,932,747 | — |
| 21 Stolle Street Shalvey 2770 DA-26-01129 |
Dwelling house; Erection of a new structure | 1 Sep 2026 | Determined 17 Sep 2026 |
$457,165 | 1 |
| Irvington Road Colebee 2761 MOD-26-00337 |
Subdivision | 31 Aug 2026 | Under Assessment | — | — |
| 75 Kennington Avenue Quakers Hill 2763 DA-26-01099 |
Demolition; Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support; Portable swimming pools and spas and child-resistant barriers | 31 Aug 2026 | Determined 10 Sep 2026 |
$5,830 | — |
| 7 Bream Street Melonba 2765 DA-26-01113 |
Dwelling house; Erection of a new structure | 28 Aug 2026 | Determined 22 Sep 2026 |
$750,000 | 1 |
| 43 Calandra Avenue Quakers Hill 2763 DA-26-01106 |
Dwelling house; Erection of a new structure; Swimming pool | 28 Aug 2026 | Additional Information Requested | $780,450 | 1 |
| 3 Castle Street Blacktown 2148 MOD-26-00356 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 27 Aug 2026 | Under Assessment | $142,800 | 1 |
| 55 Newton Road Blacktown 2148 MOD-26-00321 |
Residential flat building; Erection of a new structure | 27 Aug 2026 | Under Assessment | $24,516,350 | 85 |
| 680 Great Western Highway Toongabbie 2146 MOD-26-00336 |
Alterations or additions to an existing building or structure; Minor building alterations (internal); Minor building alterations (external); Supporting Development | 27 Aug 2026 | Under Assessment | $10,408,589 | — |
| Astoria Street Marsden Park 2765 MOD-26-00343 |
Warehouse or distribution centre; Erection of a new structure | 27 Aug 2026 | Determined 16 Sep 2026 |
$90,556,513 | — |
| 4 Stanley Street Blacktown 2148 DA-26-01071 |
Demolition; Subdivision | 27 Aug 2026 | Additional Information Requested | $107,000 | — |
| 40 Barbara Boulevard Seven Hills 2147 MOD-26-00352 |
Erection of a new structure; Dual occupancy (detached) | 27 Aug 2026 | Determined 10 Sep 2026 |
— | 2 |
| 16 Third Avenue Blacktown 2148 DA-26-01080 |
Recreation facility (indoor); Hours of operation and trading | 27 Aug 2026 | Under Assessment | $1 | — |
| 6-8 Stoddart Road Prospect 2148 DA-26-01084 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor) | 27 Aug 2026 | Under Assessment | $472,000 | — |
| 6 Selwyn Place Quakers Hill 2763 DA-26-01098 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 27 Aug 2026 | Determined 17 Sep 2026 |
$1,140,000 | 1 |
| 20 John Dwyer Road Lalor Park 2147 MOD-26-00358 |
Demolition; Dwelling house; Erection of a new structure; Swimming pool | 27 Aug 2026 | Under Assessment | $950,000 | 1 |
| Farmland Drive Schofields 2762 DA-25-01159 |
Residential flat building; Erection of a new structure | 27 Aug 2026 | Additional Information Requested | $15,663,727 | 257 |
| 1080 Richmond Road Marsden Park 2765 DA-25-01130 |
Multi-dwelling housing; Erection of a new structure | 27 Aug 2026 | Additional Information Requested | $46,123,784 | 80 |
| 1082 Richmond Road Marsden Park 2765 DA-25-00494 |
Multi-dwelling housing; Erection of a new structure | 27 Aug 2026 | Additional Information Requested | $9,243,951 | 22 |
| 53 Ribbonwood Crescent Melonba 2765 DA-26-00676 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Aug 2026 | Determined 15 Sep 2026 |
$450,000 | 1 |
| 9 Mayfly Avenue Marsden Park 2765 DA-26-01091 |
Dwelling house; Erection of a new structure | 25 Aug 2026 | Under Assessment | $1,254,000 | 1 |
| 291 Flushcombe Road Blacktown 2148 MOD-26-00344 |
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 | 25 Aug 2026 | Additional Information Requested | $2,241,680 | — |
| 19 Mantaka Street Blacktown 2148 DA-26-01085 |
Dual occupancy; Demolition; Dwelling house; Erection of a new structure; Dual occupancy (detached); Residential Accommodation | 25 Aug 2026 | Additional Information Requested | $810,502 | 2 |
| 27 Adella Avenue Blacktown 2148 DA-26-01079 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Aug 2026 | Additional Information Requested | $201,300 | — |
| 4 Coveny Street Doonside 2767 DA-26-01081 |
Secondary dwelling; Dwelling house; Erection of a new structure | 25 Aug 2026 | Additional Information Requested | $703,855 | 2 |
| 44 Dan Avenue Blacktown 2148 DA-26-01083 |
Dwelling house; Erection of a new structure; Residential Accommodation | 25 Aug 2026 | Determined 17 Sep 2026 |
$950,587 | 1 |
| 71 Crudge Road Marayong 2148 DA-26-01060 |
Demolition; Erection of a new structure; Residential Accommodation | 24 Aug 2026 | Under Assessment | $1,155,000 | — |
| 1253/-/Dp1313608 DA-26-01053 |
Dwelling house; Erection of a new structure | 24 Aug 2026 | Additional Information Requested | $490,600 | 1 |
| Archbold Road Eastern Creek 2766 DA-26-01055 |
Alterations or additions to an existing building or structure; Electricity generating facility (non-solar or wind); Electricity generating facility (solar and wind) | 21 Aug 2026 | Under Assessment | $1,616,368 | — |
| 86 Ellam Drive Seven Hills 2147 DA-26-01069 |
Shed; Erection of a new structure | 21 Aug 2026 | Additional Information Requested | $63,113 | — |
| 266 Woodstock Avenue, Whalan DA-26-01039 |
Subdivision | 21 Aug 2026 | Under Assessment | — | — |
| 103 Ellam Drive Seven Hills 2147 DA-26-01050 |
Erection of a new structure; Dual occupancy (detached) | 21 Aug 2026 | Under Assessment | $150,000 | 1 |
| 11 Stonecutters Drive Colebee 2761 DA-26-01058 |
Dwelling house; Erection of a new structure; Swimming pool | 21 Aug 2026 | Under Assessment | $1,234,000 | 1 |
| 45 Sherbrooke Street Rooty Hill 2766 DA-26-01070 |
Dwelling house; Erection of a new structure | 21 Aug 2026 | Determined 18 Sep 2026 |
$665,010 | 1 |
| 41 Rugby Street Schofields 2762 DA-26-01073 |
Dwelling house; Erection of a new structure; Residential Accommodation | 21 Aug 2026 | Determined 22 Sep 2026 |
$477,200 | 1 |
| 49 India Parade Rouse Hill 2155 DA-26-01077 |
Dwelling house; Erection of a new structure; Landscaping structures; Residential Accommodation | 21 Aug 2026 | Additional Information Requested | $792,000 | 1 |
| 22 Parkinson Street Kings Langley Nsw 2147 DA-26-01034 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (detached); Earthworks, retaining walls and structural support; Swimming pool | 20 Aug 2026 | Under Assessment | $1,909,895 | 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.