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 |
|---|---|---|---|---|---|
| 32 Spencer Street Rooty Hill 2766 DA-26-00340 |
Erection of a new structure; Dual occupancy (attached) | 9 Apr 2026 | Determined 25 Jun 2026 |
$800,000 | 2 |
| 12 Kiss Street Marsden Park 2765 DA-26-00405 |
Dwelling house; Erection of a new structure | 9 Apr 2026 | Under Assessment | $550,000 | 1 |
| 55 Camorta Close Kings Park 2148 DA-26-00395 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 9 Apr 2026 | Under Assessment | $648,110 | 1 |
| 118 Cranbourne Street Riverstone MOD-26-00122 |
Erection of a new structure; Residential Accommodation | 7 Apr 2026 | Determined 23 Apr 2026 |
$467,730 | — |
| 25 Macquarie Road Rouse Hill 2155 MOD-26-00129 |
Subdivision | 7 Apr 2026 | Determined 6 May 2026 |
— | — |
| 7 Mount Street Mount Druitt 2770 MOD-26-00118 |
Alterations or additions to an existing building or structure; Community facility | 7 Apr 2026 | Determined 8 May 2026 |
$43,482,494 | — |
| Archbold Road Eastern Creek 2766 MOD-26-00120 |
Industrial development; Erection of a new structure; Temporary building, structure or use | 7 Apr 2026 | Determined 15 Jul 2026 |
— | — |
| 1578 Windsor Road Vineyard 2765 MOD-26-00123 |
Multi-dwelling housing; Erection of a new structure; Residential Accommodation | 7 Apr 2026 | Determined 6 Aug 2026 |
— | 161 |
| 22 Kenilworth Street Grantham Farm 2765 DA-26-00379 |
Dwelling house; Erection of a new structure; Residential Accommodation | 2 Apr 2026 | Determined 29 Apr 2026 |
$460,000 | 1 |
| 89 Tallawong Road Rouse Hill 2155 DA-26-00375 |
Dwelling house; Erection of a new structure | 2 Apr 2026 | Withdrawn | $833,547 | 2 |
| 79 Emily Street Mount Druitt 2770 DA-26-00365 |
Subdivision | 2 Apr 2026 | Determined 27 Aug 2026 |
$50,050 | — |
| 286 Elara Boulevard Melonba 2765 MOD-26-00124 |
Temporary building, structure or use; Exhibition village | 1 Apr 2026 | Determined 18 May 2026 |
— | — |
| 35-43 Monaro Street Seven Hills 2147 MOD-26-00117 |
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; Recreation facility (indoor); Hours of operation and trading | 1 Apr 2026 | Determined 4 Sep 2026 |
— | — |
| 31 Arrowroot Street The Ponds 2769 MOD-26-00121 |
Dwelling house; Erection of a new structure; Residential Accommodation | 31 Mar 2026 | Determined 22 Apr 2026 |
$650,000 | 1 |
| 260 Jersey Road Plumpton 2761 DA-26-00361 |
Business premises; Erection of a new structure | 31 Mar 2026 | Determined 14 May 2026 |
$275,000 | — |
| 1a Premier Lane Rooty Hill MOD-26-00106 |
Subdivision | 31 Mar 2026 | Determined 29 May 2026 |
$6,490 | — |
| 2030/-/1279737 DA-26-00368 |
Subdivision | 31 Mar 2026 | Additional Information Requested | $466,963 | — |
| 51 Brushcherry Street Melonba 2765 DA-26-00358 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia | 30 Mar 2026 | Withdrawn | $550,000 | 1 |
| 7 Rumker Glade Rouse Hill 2155 DA-26-00357 |
Dwelling house; Erection of a new structure | 30 Mar 2026 | Determined 15 Apr 2026 |
$435,000 | 1 |
| 148 Bridge Street Schofields 2762 MOD-26-00113 |
Subdivision | 30 Mar 2026 | Determined 7 May 2026 |
— | — |
| 10 Derale Glade Rouse Hill 2155 DA-26-00356 |
Dwelling house; Advertising and signage; Erection of a new structure; Residential Accommodation | 30 Mar 2026 | Determined 19 May 2026 |
$435,000 | 1 |
| 83 India Parade Rouse Hill 2155 DA-26-00372 |
Erection of a new structure; Residential Accommodation | 30 Mar 2026 | Additional Information Requested | $425,319 | — |
| 23 Rowntree Street Quakers Hill 2763 DA-26-00370 |
Alterations or additions to an existing building or structure; Residential Accommodation | 30 Mar 2026 | Determined 13 Aug 2026 |
$132,000 | — |
| 1/-/Dp1237359 DA-26-00309 |
Demolition; Industrial development; Warehouse or distribution centre | 30 Mar 2026 | Additional Information Requested | $25,751,116 | — |
| 10 Salvation Crescent Rouse Hill 2155 DA-26-00369 |
Dwelling house; Erection of a new structure | 27 Mar 2026 | Determined 27 May 2026 |
$512,704 | 1 |
| 1 Riberry Street Melonba 2765 DA-26-00366 |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Mar 2026 | Determined 22 Jun 2026 |
$924,200 | 1 |
| 43 Marie Avenue Glenwood 2768 DA-26-00359 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Mar 2026 | Determined 1 May 2026 |
$202,943 | 1 |
| 10 Healey Circuit Huntingwood 2148 MOD-26-00089 |
Industrial development; Warehouse or distribution centre; Alterations or additions to an existing building or structure | 26 Mar 2026 | Determined 28 May 2026 |
$3,602,617 | — |
| 25a Junction Road Tallawong 2762 DA-26-00354 |
Secondary dwelling; Alterations or additions to an existing building or structure | 26 Mar 2026 | Determined 3 Jul 2026 |
$190,000 | 1 |
| 24 Balbeek Avenue Blacktown 2148 DA-26-00278 |
Dual occupancy; Change of use of land or a building or the classification of a building under the Building Code of Australia; Dual occupancy (attached) | 25 Mar 2026 | Determined 29 May 2026 |
$550,000 | 2 |
| 2 Alice Street Seven Hills 2147 DA-26-00341 |
Subdivision | 25 Mar 2026 | Determined 18 Jun 2026 |
$25,000 | — |
| 37 Hunter Street Riverstone 2765 MOD-26-00074 |
Erection of a new structure; Early Education and Care Facility; Centre-based child care | 25 Mar 2026 | Under Assessment | $2,288,317 | — |
| 49 April Crescent Grantham Farm 2765 MOD-26-00109 |
Dwelling house; Erection of a new structure | 24 Mar 2026 | Determined 31 Mar 2026 |
$623,150 | 1 |
| 34a Janet Street Mount Druitt 2770 DA-26-00350 |
Erection of a new structure; Residential Accommodation | 24 Mar 2026 | Determined 14 Apr 2026 |
$880,000 | — |
| 230 Diamondback Parade Melonba 2765 DA-26-00347 |
Dwelling house; Erection of a new structure | 24 Mar 2026 | Determined 17 Apr 2026 |
$730,000 | 1 |
| 1 Alexander Parade Blacktown 2148 DA-26-00333 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Mar 2026 | Determined 20 Apr 2026 |
$388,300 | 1 |
| 2 Roche Grove Shalvey 2770 DA-26-00328 |
Dwelling house; Alterations or additions to an existing building or structure; Dual occupancy (detached) | 24 Mar 2026 | Determined 8 May 2026 |
$132,000 | 1 |
| 8 Moren Street Blacktown 2148 DA-26-00299 |
Erection of a new structure; Earthworks, retaining walls and structural support; Landscaping structures; Pathways and paving; Swimming pool | 24 Mar 2026 | Determined 12 May 2026 |
$391,820 | — |
| 226 Grange Avenue Marsden Park 2765 DA-26-00360 |
Subdivision | 24 Mar 2026 | Under Assessment | — | — |
| 41 Benalla Crescent Marayong 2148 DA-25-01629 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Mar 2026 | Additional Information Requested | $217,103 | 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.