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 |
838 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 11 Second Avenue Blacktown 2148 MOD-26-00088 |
Shop top housing; Erection of a new structure | 24 Mar 2026 | Determined 17 Jul 2026 |
— | — |
| 971 Richmond Road Marsden Park 2765 MOD-26-00091 |
Demolition | 24 Mar 2026 | Determined 24 Jul 2026 |
$84,526,237 | — |
| 188 South Street Marsden Park 2765 DA-26-00337 |
Signage; Advertising and signage; Erection of a new structure; Car park; Retail Premise; Shop; Neighbourhood supermarket; Hours of operation and trading | 24 Mar 2026 | Additional Information Requested | $33,585,000 | — |
| 12 Dell Street Blacktown 2148 DA-26-00321 |
Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support; Landscaping structures | 23 Mar 2026 | Determined 8 Apr 2026 |
— | — |
| 2 Hornblende Street Rouse Hill 2155 DA-26-00338 |
Dwelling house; Erection of a new structure | 23 Mar 2026 | Determined 4 May 2026 |
$606,685 | 1 |
| 2 Tiber Street Seven Hills 2147 DA-26-00270 |
Secondary dwelling; Dwelling house; Erection of a new structure | 23 Mar 2026 | Determined 27 May 2026 |
$583,613 | 2 |
| 87 Joseph Street Blacktown 2148 DA-26-00318 |
Secondary dwelling; Demolition; Dwelling house; Erection of a new structure | 23 Mar 2026 | Determined 30 Jun 2026 |
$909,910 | 2 |
| 2 Pembroke Street Blacktown 2148 DA-26-00295 |
Demolition; Erection of a new structure; Residential Accommodation | 23 Mar 2026 | Additional Information Requested | $900,000 | — |
| 80 Blacktown Road Blacktown 2148 DA-26-00336 |
Pub; Alterations or additions to an existing building or structure | 23 Mar 2026 | Determined 30 Jul 2026 |
$1,914,000 | — |
| 19 Stoddart Road Prospect 2148 MOD-26-00077 |
Commercial development; Hours of operation and trading | 23 Mar 2026 | Determined 3 Sep 2026 |
— | — |
| 15 Woolcunda Street The Ponds 2769 DA-26-00330 |
Take away food and drink; Hours of operation and trading | 20 Mar 2026 | Withdrawn | — | — |
| Wilcox Street Marsden Park 2765 MOD-26-00097 |
Erection of a new structure; Public Reserve | 20 Mar 2026 | Determined 21 Jul 2026 |
— | — |
| 13 Tyne Place Prospect 2148 DA-26-00243 |
Secondary dwelling; Erection of a new structure | 19 Mar 2026 | Determined 13 Apr 2026 |
$128,700 | 1 |
| 158 Riverstone Road Riverstone 2765 MOD-26-00090 |
Place of public worship; Alterations or additions to an existing building or structure | 19 Mar 2026 | Under Assessment | — | — |
| 285 Tallawong Road Rouse Hill 2155 DA-26-00331 |
Dwelling house; Erection of a new structure; Residential Accommodation | 19 Mar 2026 | Determined 6 May 2026 |
$825,000 | 1 |
| 34 Hilltop Avenue Blacktown 2148 DA-26-00254 |
Dual occupancy; Demolition; Erection of a new structure; Dual occupancy (detached) | 19 Mar 2026 | Withdrawn | $820,000 | 2 |
| 27 Lahore Street Riverstone 2765 DA-26-00327 |
Dual occupancy; Subdivision; Erection of a new structure; Dual occupancy (attached) | 19 Mar 2026 | Determined 6 Aug 2026 |
$1,200,000 | 2 |
| 6 Ketch Street Tallawong 2762 DA-26-00332 |
Dwelling house; Erection of a new structure | 18 Mar 2026 | Determined 2 Jun 2026 |
$700,000 | 1 |
| 53 Myrtle Street Prospect 2148 DA-26-00326 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 18 Mar 2026 | Determined 4 Sep 2026 |
$526,000 | 1 |
| 352 Tallawong Road Rouse Hill 2155 DA-26-00325 |
Dwelling house; Erection of a new structure | 17 Mar 2026 | Determined 14 Apr 2026 |
$955,000 | 1 |
| 5 Beaufort Road Blacktown 2148 MOD-26-00086 |
Dwelling house; Erection of a new structure; Residential Accommodation | 17 Mar 2026 | Determined 15 Apr 2026 |
$838,770 | 1 |
| Gardner Street Rooty Hill 2766 MOD-26-00094 |
Secondary dwelling; Change of use of land or a building or the classification of a building under the Building Code of Australia | 17 Mar 2026 | Determined 17 Jun 2026 |
$50,000 | 1 |
| 3 Aveline Place Hassall Grove 2761 DA-26-00209 |
Dwelling house; Alterations or additions to an existing building or structure | 16 Mar 2026 | Determined 30 Mar 2026 |
$48,000 | 1 |
| 5/Dp11767 DA-26-00320 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 16 Mar 2026 | Determined 22 Jun 2026 |
$99,000 | 1 |
| 81a Eggleton Street Blacktown 2148 DA-26-00287 |
Secondary dwelling; Erection of a new structure | 16 Mar 2026 | Determined 9 Jul 2026 |
$137,500 | 1 |
| 13 Ontario Close Seven Hills 2147 MOD-26-00087 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Garage, carport or carparking space | 13 Mar 2026 | Determined 18 Mar 2026 |
$362,450 | — |
| 17 Niblo Street Doonside 2767 DA-26-00207 |
Secondary dwelling; Erection of a new structure; Residential Accommodation | 13 Mar 2026 | Determined 9 Apr 2026 |
$80,000 | 1 |
| 233 Friend Place Blacktown 2148 DA-26-00215 |
Erection of a new structure; Swimming pool | 13 Mar 2026 | Determined 10 Apr 2026 |
$61,600 | — |
| 9 Isaac Smith Parade Kings Langley 2147 DA-26-00286 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 13 Mar 2026 | Determined 9 Apr 2026 |
$929,836 | 1 |
| 4 Hyssop Crescent Melonba 2765 DA-26-00316 |
Dwelling house; Erection of a new structure | 13 Mar 2026 | Determined 22 Apr 2026 |
$494,320 | 1 |
| 134 Lucretia Road Seven Hills 2147 MOD-26-00068 |
Dwelling house; Erection of a new structure | 13 Mar 2026 | Determined 23 Apr 2026 |
$597,800 | 1 |
| 116-132 Quakers Rd, Marayong Nsw 2148 MOD-26-00082 |
Residential care facility; Alterations or additions to an existing building or structure | 13 Mar 2026 | Determined 23 Apr 2026 |
$21,508,846 | 60 |
| 15 Bredin Street Tallawong 2762 DA-26-00311 |
Dwelling house; Erection of a new structure | 13 Mar 2026 | Determined 17 Apr 2026 |
$600,000 | 1 |
| 117 Newton Road Blacktown 2148 DA-26-00166 |
Dwelling house; Erection of a new structure; Residential Accommodation | 13 Mar 2026 | Determined 29 Apr 2026 |
$147,000 | 1 |
| 18 Boodie Street Melonba 2765 DA-26-00307 |
Dwelling house; Erection of a new structure | 13 Mar 2026 | Determined 29 Apr 2026 |
$490,600 | 1 |
| 13 Rooty Hill Road South Rooty Hill 2766 DA-26-00288 |
Commercial development; Alterations or additions to an existing building or structure | 13 Mar 2026 | Determined 7 May 2026 |
$607,890 | — |
| 90 Wilkie Crescent Doonside 2767 DA-26-00291 |
Subdivision; Erection of a new structure; Dual occupancy (detached) | 13 Mar 2026 | Under Assessment | $930,600 | 1 |
| 52 Holbeche Road Arndell Park 2148 DA-26-00279 |
Alterations or additions to an existing building or structure; Light industry | 11 Mar 2026 | Determined 29 Apr 2026 |
$11,000 | — |
| 28 Mcculloch Road Blacktown 2148 MOD-26-00079 |
Subdivision | 11 Mar 2026 | Determined 13 May 2026 |
$27,500 | — |
| 4 5 Tilia Way Acacia Gardens 2763 DA-26-00268 |
Medium Density Housing; Alterations or additions to an existing building or structure | 11 Mar 2026 | Determined 13 May 2026 |
$41,030 | — |
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.