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 |
|---|---|---|---|---|---|
| 45 Pentecost Crescent Marsden Park 2765 DA-25-01765 |
Dwelling house; Erection of a new structure | 22 Oct 2025 | Determined 5 Nov 2025 |
$502,150 | 1 |
| 42 Lahore Street Riverstone 2765 DA-25-01772 |
Erection of a new structure; Swimming pool | 22 Oct 2025 | Determined 7 Nov 2025 |
$81,950 | — |
| 4 Inverell Street Rouse Hill 2155 DA-25-01777 |
Dwelling house; Erection of a new structure; Residential Accommodation | 22 Oct 2025 | Determined 12 Nov 2025 |
$715,000 | 1 |
| Lot 101 Cranbourne Street Riverstone Nsw 2765 DA-25-01779 |
Dwelling house; Erection of a new structure | 22 Oct 2025 | Determined 5 Nov 2025 |
$529,340 | 1 |
| Lot 106 Cranbourne Street, Riverstone Nsw 2765 DA-25-01780 |
Dwelling house; Erection of a new structure | 22 Oct 2025 | Determined 7 Nov 2025 |
$477,640 | 1 |
| Lot 130 Kensington Park Road Riverstone DA-25-01781 |
Dwelling house; Erection of a new structure | 22 Oct 2025 | Determined 5 Nov 2025 |
$537,746 | 1 |
| Lot 135 Kensington Park Road Riverstone DA-25-01782 |
Dwelling house; Erection of a new structure | 22 Oct 2025 | Determined 5 Nov 2025 |
$529,925 | 1 |
| 91 Bramall Avenue Marsden Park 2765 MOD-25-00614 |
Erection of a new structure; Residential Accommodation | 22 Oct 2025 | Determined 28 Nov 2025 |
$395,809 | — |
| 1 Radley Road Seven Hills 2147 MOD-25-00600 |
Demolition; Subdivision | 22 Oct 2025 | Determined 1 Apr 2026 |
$891,990 | — |
| 11 Second Avenue Blacktown 2148 MOD-25-00608 |
Shop top housing; Erection of a new structure | 22 Oct 2025 | Determined 30 Apr 2026 |
— | 334 |
| 29 Malmsbury St, Grantham Farm DA-25-01762 |
Dwelling house; Erection of a new structure; Residential Accommodation | 21 Oct 2025 | Determined 8 Dec 2025 |
$645,000 | 1 |
| 35 Parkes Crescent Blackett 2770 DA-25-01729 |
Erection of a new structure; Centre-based child care | 21 Oct 2025 | Determined 21 Sep 2026 |
$1,423,772 | — |
| 49 North Parade Mount Druitt 2770 DA-25-01710 |
Alterations or additions to an existing building or structure; Food and drink premise | 20 Oct 2025 | Determined 11 Dec 2025 |
$33,000 | — |
| 4 10 Foundry Road Seven Hills 2147 DA-25-01722 |
Industrial development; Change of use of land or a building or the classification of a building under the Building Code of Australia; General industry | 20 Oct 2025 | Determined 22 Jan 2026 |
$5,500 | — |
| 240 Richmond Road Woodcroft 2767 DA-25-01707 |
Place of public worship; Erection of a new structure; Other Infrastructure | 20 Oct 2025 | Determined 23 Apr 2026 |
$273,130 | — |
| 34 Tallawong Road Tallawong 2762 MOD-25-00616 |
Residential flat building; Erection of a new structure | 20 Oct 2025 | Determined 21 Sep 2026 |
$317,836,344 | 911 |
| 1 Judith Avenue Seven Hills 2147 DA-25-01713 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (detached) | 20 Oct 2025 | Under Assessment | $3,418,826 | 4 |
| 10 Santarosa Street Colebee 2761 MOD-25-00607 |
Dwelling house; Erection of a new structure | 17 Oct 2025 | Determined 21 Nov 2025 |
$1,106,193 | 1 |
| 47 Woods Street Riverstone 2765 DA-25-01751 |
Dwelling house; Erection of a new structure | 17 Oct 2025 | Determined 2 Dec 2025 |
$710,000 | 2 |
| 83 Boldrewood Road Blackett 2770 DA-25-01687 |
Dwelling house; Erection of a new structure | 17 Oct 2025 | Determined 23 Jan 2026 |
$1,243,000 | 2 |
| 25 Kangaroo Avenue Eastern Creek 2766 MOD-25-00553 |
Warehouse or distribution centre; Erection of a new structure | 17 Oct 2025 | Determined 8 May 2026 |
$48,015,786 | — |
| 33 Yvonne Street Seven Hills 2147 DA-25-01677 |
Demolition; Shed; Erection of a new structure | 16 Oct 2025 | Determined 29 Oct 2025 |
$69,300 | — |
| 2 Shannon Street Lalor Park 2147 DA-25-01738 |
Dwelling house; Erection of a new structure | 16 Oct 2025 | Determined 4 Nov 2025 |
$632,892 | 1 |
| 24 Boodie Street Melonba 2765 DA-25-01744 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 16 Oct 2025 | Determined 19 Nov 2025 |
$550,000 | 1 |
| 27 Kent Street Blacktown 2148 DA-25-01667 |
Demolition; Dwelling house; Erection of a new structure | 16 Oct 2025 | Determined 6 Nov 2025 |
$664,400 | 1 |
| 22 Boodie Street Melonba 2765 DA-25-01743 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia; Residential Accommodation | 16 Oct 2025 | Determined 13 Nov 2025 |
$550,000 | 1 |
| 7a Edgeware Road Prospect 2148 DA-25-01685 |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 15 Oct 2025 | Determined 19 Dec 2025 |
— | — |
| 11 Theresa Street Blacktown 2148 DA-25-01726 |
Demolition; Dwelling house; Erection of a new structure | 15 Oct 2025 | Determined 29 Jan 2026 |
$885,500 | 1 |
| 11 Second Avenue Blacktown 2148 MOD-25-00582 |
Shop top housing; Erection of a new structure | 15 Oct 2025 | Determined 28 Jan 2026 |
— | — |
| 302 Wianamatta Parkway Ropes Crossing 2760 DA-25-01679 |
Advertising and signage; Recreation facility (indoor) | 14 Oct 2025 | Determined 8 Jan 2026 |
$11,000 | — |
| Clydesdale Farm Road Melonba 2765 MOD-25-00583 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Function centre | 14 Oct 2025 | Determined 13 Feb 2026 |
$10,863,870 | — |
| 17 Paceville Street Grantham Farm 2765 DA-25-01678 |
Subdivision; Erection of a new structure; Dual occupancy (detached) | 14 Oct 2025 | Determined 20 Mar 2026 |
$992,200 | 2 |
| 24 Keyworth Drive Blacktown 2148 DA-25-01712 |
Dwelling house; Erection of a new structure; Residential Accommodation | 13 Oct 2025 | Determined 22 Oct 2025 |
$526,826 | 1 |
| 10 Canadian Street Rouse Hill 2155 DA-25-01719 |
Dwelling house; Erection of a new structure | 13 Oct 2025 | Determined 24 Nov 2025 |
$422,950 | 1 |
| 152 Regent Street Riverstone 2765 DA-25-01610 |
Secondary dwelling; Dwelling house; Erection of a new structure | 13 Oct 2025 | Determined 4 Nov 2025 |
$850,000 | 2 |
| 37 Bindo Street The Ponds 2769 DA-25-01621 |
Dwelling house; Erection of a new structure | 13 Oct 2025 | Determined 6 Nov 2025 |
$891,000 | 1 |
| 851 Richmond Road Colebee 2761 DA-25-01659 |
Advertising and signage; Alterations or additions to an existing building or structure; Service station | 13 Oct 2025 | Determined 13 Nov 2025 |
$1,148,081 | — |
| 40 Bindo Street The Ponds 2769 DA-25-01711 |
Dwelling house; Erection of a new structure | 13 Oct 2025 | Determined 19 Nov 2025 |
$539,000 | 1 |
| 1 Tunley Place Kings Langley 2147 DA-25-01665 |
Dual occupancy; Demolition; Subdivision; Erection of a new structure; Dual occupancy (detached) | 13 Oct 2025 | Determined 12 Mar 2026 |
$900,000 | 2 |
| Abell Road Marsden Park 2765 MOD-25-00581 |
Residential flat building; Erection of a new structure; Residential Accommodation | 13 Oct 2025 | Determined 18 Mar 2026 |
— | 201 |
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.