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 |
|---|---|---|---|---|---|
| Lot 119 Grandeur Parade Riverstone Nsw 2765 DA-25-01842 |
Dwelling house; Erection of a new structure | 5 Nov 2025 | Determined 24 Nov 2025 |
$540,970 | 1 |
| 5 Mazus Street Melonba 2765 DA-25-01838 |
Dwelling house; Temporary building, structure or use | 5 Nov 2025 | Determined 23 Dec 2025 |
$532,000 | 1 |
| 12 Huron Place Seven Hills 2147 DA-25-01841 |
Dwelling house; Erection of a new structure | 5 Nov 2025 | Determined 2 Mar 2026 |
$1,215,500 | 1 |
| 1 Zoe Place Mount Druitt 2770 MOD-25-00633 |
Commercial development; Alterations or additions to an existing building or structure; Residential Accommodation | 4 Nov 2025 | Determined 5 Dec 2025 |
— | — |
| 208 Sydney Street Grantham Farm 2765 MOD-25-00656 |
Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation | 4 Nov 2025 | Determined 11 Nov 2025 |
$954,000 | 2 |
| 137 Newton Road Blacktown 2148 MOD-25-00604 |
Demolition; Commercial development; Erection of a new structure; Residential Accommodation | 4 Nov 2025 | Determined 17 Dec 2025 |
— | — |
| 27 Bulada Street Bungarribee 2767 DA-25-01833 |
Dwelling house; Erection of a new structure | 4 Nov 2025 | Determined 20 Jan 2026 |
$119,700 | 1 |
| 44 Gulgong Crescent Rouse Hill 2155 DA-25-01836 |
Dwelling house; Erection of a new structure | 3 Nov 2025 | Determined 12 Dec 2025 |
$581,308 | 1 |
| 45 Lahore Street Riverstone 2765 MOD-25-00646 |
Erection of a new structure; Dual occupancy (attached) | 3 Nov 2025 | Determined 10 Dec 2025 |
$800,000 | 2 |
| 2 Eva Street Grantham Farm 2765 DA-25-01788 |
Health consulting room; Change of use of land or a building or the classification of a building under the Building Code of Australia | 3 Nov 2025 | Determined 1 Apr 2026 |
$8,010 | — |
| 53 Ellam Drive Seven Hills 2147 DA-25-01793 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (attached); Residential Accommodation | 3 Nov 2025 | Determined 27 May 2026 |
$2,550,050 | 4 |
| 16 Glenview Grove Glendenning 2761 DA-25-01721 |
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; Residential Accommodation | 31 Oct 2025 | Determined 7 Jan 2026 |
$42,030 | — |
| 43a Calandra Avenue Quakers Hill 2763 DA-25-01827 |
Dwelling house; Erection of a new structure; Residential Accommodation | 31 Oct 2025 | Determined 13 Nov 2025 |
$556,464 | 1 |
| 84 Sundew Parade Marsden Park 2765 MOD-25-00638 |
Dual occupancy; Subdivision; Erection of a new structure; Dual occupancy (attached) | 30 Oct 2025 | Determined 28 Nov 2025 |
$30,000 | 2 |
| 230 Woodstock Avenue Whalan 2770 DA-25-01709 |
Erection of a new structure; Manufactured home | 30 Oct 2025 | Determined 9 Dec 2025 |
$67,600 | 1 |
| 99 Ellam Drive Seven Hills 2147 DA-25-01830 |
Demolition; Dwelling house; Erection of a new structure; Garage, carport or carparking space; Residential Accommodation | 30 Oct 2025 | Determined 12 Dec 2025 |
$564,600 | 1 |
| 13 Ontario Close Seven Hills 2147 DA-25-01716 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Garage, carport or carparking space | 30 Oct 2025 | Determined 15 Dec 2025 |
$362,450 | — |
| 14 Purton Street Stanhope Gardens 2768 DA-25-01767 |
Home business; Advertising and signage; Change of use of land or a building or the classification of a building under the Building Code of Australia; Hours of operation and trading | 30 Oct 2025 | Determined 23 Dec 2025 |
$2,000 | — |
| 45 Casino Street Glenwood 2768 DA-25-01818 |
Demolition; Dwelling house; Erection of a new structure | 30 Oct 2025 | Determined 23 Dec 2025 |
$680,000 | 1 |
| 23 Pebble Crescent The Ponds 2769 DA-25-01785 |
Home business; Home occupation; Hours of operation and trading | 30 Oct 2025 | Determined 4 Feb 2026 |
— | — |
| 22 Bredin Street Tallawong 2762 DA-25-01812 |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Oct 2025 | Determined 25 Nov 2025 |
$950,000 | 1 |
| 111 Bramall Avenue Marsden Park 2765 MOD-25-00624 |
Dwelling house; Erection of a new structure; Residential Accommodation | 29 Oct 2025 | Determined 8 Dec 2025 |
$297,282 | 1 |
| 2 Torres Place Kings Langley 2147 DA-25-01809 |
Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | 29 Oct 2025 | Determined 10 Nov 2025 |
$728,129 | 1 |
| 23 Riberry Street Melonba 2765 MOD-25-00636 |
Dwelling house; Erection of a new structure | 29 Oct 2025 | Determined 6 Nov 2025 |
$59,500 | 1 |
| 14 Shelley Crescent Blacktown 2148 MOD-25-00613 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Oct 2025 | Determined 31 Oct 2025 |
$484,000 | 1 |
| 32 Bellevue Street Riverstone 2765 DA-25-01799 |
Dwelling house; Erection of a new structure | 28 Oct 2025 | Determined 24 Nov 2025 |
$490,600 | 1 |
| 34 Sarsfield Street Blacktown 2148 DA-25-01806 |
Secondary dwelling; Erection of a new structure | 28 Oct 2025 | Withdrawn | $154,000 | 1 |
| 32 Alice Street Rooty Hill 2766 DA-25-01730 |
Secondary dwelling; Erection of a new structure | 28 Oct 2025 | Determined 6 Nov 2025 |
$160,000 | 1 |
| 35 Orticelli Street Tallawong 2762 MOD-25-00626 |
Dwelling house; Erection of a new structure | 28 Oct 2025 | Determined 10 Nov 2025 |
$559,430 | 1 |
| Lot 107 Rheedia Street Riverstone Nsw 2765 DA-25-01795 |
Dwelling house; Erection of a new structure | 28 Oct 2025 | Determined 11 Nov 2025 |
$450,000 | 1 |
| Lot 124 Grandeur Parade Riverstone DA-25-01797 |
Dwelling house; Erection of a new structure | 28 Oct 2025 | Determined 11 Nov 2025 |
$602,770 | 1 |
| C2, Mangrove Circuit, Melonba Nsw 2765 MOD-25-00620 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Public Reserve; Recreation area; Other Infrastructure; Infrastructure | 28 Oct 2025 | Determined 19 Dec 2025 |
$4,456,252 | — |
| 9a Foundry Road Seven Hills 2147 DA-25-01737 |
Industrial development; Change of use of land or a building or the classification of a building under the Building Code of Australia; General industry | 28 Oct 2025 | Determined 25 Mar 2026 |
$126,292 | — |
| 54 Bramall Avenue Marsden Park 2765 MOD-25-00632 |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Oct 2025 | Determined 2 Dec 2025 |
$383,608 | 1 |
| 148 Captain Cook Drive Willmot 2770 DA-25-01697 |
Dual occupancy; Medium Density Housing; Erection of a new structure; Dual occupancy (attached); Residential Accommodation | 27 Oct 2025 | Determined 27 Nov 2025 |
$772,750 | 2 |
| 164/Dp8716 DA-25-01757 |
Subdivision | 27 Oct 2025 | Determined 19 Dec 2025 |
— | — |
| 122 Trevor Housley Avenue Bungarribee 2767 DA-25-01698 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Oct 2025 | Determined 19 Jan 2026 |
$258,000 | 1 |
| 62 Flushcombe Road Blacktown 2148 DA-25-01808 |
Demolition | 27 Oct 2025 | Determined 22 Jan 2026 |
$760,000 | — |
| 29 Emily Street Mount Druitt 2770 DA-25-01684 |
Secondary dwelling; Demolition; Shed; Dwelling house; Erection of a new structure | 27 Oct 2025 | Determined 26 May 2026 |
$850,000 | 2 |
| 30 Earle Street Doonside 2767 DA-25-01805 |
Subdivision | 27 Oct 2025 | Under Assessment | $20,000 | — |
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.