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 |
|---|---|---|---|---|---|
| 28 Prime Drive, Seven Hills Nsw 2147 DA-25-01158 |
Subdivision | 17 Jul 2025 | Determined 9 Sep 2025 |
$5,500 | — |
| 57 Tattersall Road Kings Park 2148 MOD-25-00405 |
Subdivision | 17 Jul 2025 | Determined 21 Oct 2025 |
— | — |
| 16 Delarue Street Marsden Park 2765 DA-25-01165 |
Warehouse or distribution centre; Erection of a new structure | 17 Jul 2025 | Additional Information Requested | $8,262,566 | — |
| Unit 18/47 Third Ave Blacktown DA-25-01150 |
Alterations or additions to an existing building or structure; Vehicle repair station | 17 Jul 2025 | Determined 10 Jul 2026 |
$11,000 | — |
| Farmland Drive Schofields 2762 DA-25-01160 |
Residential flat building; Erection of a new structure | 17 Jul 2025 | Under Assessment | $22,411,313 | 412 |
| 29 Tallawong Avenue Blacktown 2148 MOD-25-00388 |
Demolition; Dwelling house; Erection of a new structure; Landscaping structures; Swimming pool | 16 Jul 2025 | Determined 11 Aug 2025 |
$730,000 | 1 |
| 39a Calandra Avenue Quakers Hill 2763 MOD-25-00414 |
Dwelling house; Erection of a new structure; Residential Accommodation | 16 Jul 2025 | Determined 14 Aug 2025 |
$569,664 | 1 |
| 51 Calandra Avenue Quakers Hill 2763 MOD-25-00415 |
Dwelling house; Erection of a new structure; Residential Accommodation | 16 Jul 2025 | Determined 14 Aug 2025 |
$615,878 | 1 |
| 19 Siebel Street Blacktown 2148 DA-25-01103 |
Secondary dwelling; Alterations or additions to an existing building or structure | 16 Jul 2025 | Determined 21 Aug 2025 |
$132,000 | 1 |
| 16 Weebill Street Melonba 2765 DA-25-01212 |
Dwelling house; Erection of a new structure; Residential Accommodation | 16 Jul 2025 | Determined 27 Aug 2025 |
$459,947 | 1 |
| 5-5a Scotney Place Quakers Hill 2763 DA-25-01196 |
Demolition; Dwelling house | 16 Jul 2025 | Determined 19 Sep 2025 |
$772,530 | 1 |
| 208 Sydney Street Grantham Farm 2765 DA-25-01164 |
Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation | 16 Jul 2025 | Determined 8 Oct 2025 |
$954,000 | 2 |
| 360 Flushcombe Road Prospect 2148 DA-25-01131 |
Erection of a new structure; Shade structures of canvas, fabric, mesh or the like | 16 Jul 2025 | Determined 15 Oct 2025 |
$219,000 | — |
| 35 Callagher Street Mount Druitt 2770 DA-25-01060 |
Demolition; Dwelling house; Erection of a new structure; Dual occupancy (detached) | 16 Jul 2025 | Determined 18 Mar 2026 |
$275,000 | 1 |
| 12 Boundary Road, Schofields MOD-25-00419 |
Residential flat building; Erection of a new structure | 15 Jul 2025 | Determined 21 Nov 2025 |
— | 318 |
| 65 Kolodong Drive Quakers Hill 2763 DA-25-01120 |
Subdivision | 15 Jul 2025 | Determined 19 Dec 2025 |
$54,220 | — |
| 12 Multan Street Riverstone 2765 DA-25-01117 |
Dual occupancy; Subdivision; Erection of a new structure; Dual occupancy (attached) | 15 Jul 2025 | Determined 22 Jan 2026 |
$960,000 | 2 |
| 3 Holbeche Road Arndell Park 2148 MOD-25-00421 |
Warehouse or distribution centre; Advertising and signage | 14 Jul 2025 | Determined 15 Jul 2025 |
$15,825,229 | — |
| 291 Flushcombe Road Blacktown 2148 MOD-25-00387 |
Erection of a new structure; Centre-based child care | 14 Jul 2025 | Determined 25 Sep 2025 |
$2,241,680 | — |
| 16 Aplin Street Tallawong 2762 DA-25-01191 |
Dwelling house; Erection of a new structure | 14 Jul 2025 | Determined 22 Aug 2025 |
$787,008 | 1 |
| 24 Multan Street Riverstone 2765 DA-25-01118 |
Dual occupancy; Subdivision; Erection of a new structure; Dual occupancy (attached) | 14 Jul 2025 | Determined 29 Oct 2025 |
$960,000 | 2 |
| Boomerang Place Seven Hills 2147 DA-25-01119 |
Demolition; Erection of a new structure; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Advertising structure; Community facility; Other Infrastructure | 14 Jul 2025 | Under Assessment | $44,005,756 | — |
| 91 Hambledon Road Schofields 2762 DA-25-01129 |
Demolition; Educational establishment ; 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; School | 14 Jul 2025 | Determined 21 Aug 2026 |
$2,731,235 | — |
| 41 Swordfish Street Nirimba Fields 2763 MOD-25-00423 |
Dwelling house; Erection of a new structure | 11 Jul 2025 | Determined 30 Jul 2025 |
$1,824,900 | 1 |
| 10 Garforth Glade Marsden Park 2765 MOD-25-00417 |
Dwelling house; Erection of a new structure; Residential Accommodation | 11 Jul 2025 | Determined 6 Aug 2025 |
$473,685 | 1 |
| 41 Calandra Avenue Quakers Hill 2763 MOD-25-00409 |
Dwelling house; Erection of a new structure; Residential Accommodation | 11 Jul 2025 | Determined 14 Aug 2025 |
$583,941 | 1 |
| 3 Mint Place Quakers Hill 2763 DA-25-01179 |
Dwelling house; Erection of a new structure; Residential Accommodation | 11 Jul 2025 | Determined 18 Aug 2025 |
$617,500 | 1 |
| 147 Piccadilly Street Riverstone 2765 DA-25-01110 |
Home business; Change of use of land or a building or the classification of a building under the Building Code of Australia | 11 Jul 2025 | Determined 4 Mar 2026 |
$4,950 | — |
| 17 Acuba Grove Quakers Hill 2763 MOD-25-00398 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 1 Aug 2025 |
$290,000 | 1 |
| 25 Crusader Street Melonba 2765 DA-25-01189 |
Dwelling house; Erection of a new structure | 10 Jul 2025 | Determined 4 Aug 2025 |
$676,000 | 1 |
| 6 Medwin Place Quakers Hill 2763 DA-25-01154 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 12 Aug 2025 |
$169,400 | 1 |
| 71 Swordfish Street Nirimba Fields 2763 DA-25-01169 |
Secondary dwelling; Dwelling house; Erection of a new structure | 10 Jul 2025 | Determined 21 Aug 2025 |
$824,698 | 2 |
| 115 Mort Street Blacktown 2148 DA-25-01180 |
Dwelling house; Alterations or additions to an existing building or structure | 10 Jul 2025 | Determined 26 Aug 2025 |
$165,000 | — |
| 37 Hunter Street Riverstone 2765 REV-25-0004 |
Erection of a new structure; Early Education and Care Facility; Centre-based child care | 10 Jul 2025 | Determined 15 Oct 2025 |
$2,288,317 | — |
| 2 Implexa Parade Tallawong 2762 DA-25-01175 |
Subdivision | 10 Jul 2025 | Determined 21 Nov 2025 |
$295,611 | — |
| 95 Metella Road Toongabbie 2146 MOD-25-00371 |
Subdivision | 10 Jul 2025 | Determined 9 Dec 2025 |
$88,000 | — |
| 1 Feluga Place Acacia Gardens 2763 DA-25-01122 |
Secondary dwelling; Alterations or additions to an existing building or structure; Residential Accommodation | 10 Jul 2025 | Determined 24 Oct 2025 |
$127,962 | 1 |
| 210 Sydney Street Grantham Farm 2765 DA-25-01107 |
Dwelling house; Subdivision; Erection of a new structure; Residential Accommodation | 10 Jul 2025 | Determined 12 Feb 2026 |
$1,000,800 | 2 |
| 122 Regent Street Riverstone 2765 DA-25-01108 |
Demolition; 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; Centre-based child care | 10 Jul 2025 | Additional Information Requested | $1,193,611 | — |
| 63 Bramall Avenue Marsden Park 2765 MOD-25-00416 |
Dwelling house; Erection of a new structure; Residential Accommodation | 9 Jul 2025 | Determined 10 Jul 2025 |
— | 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.