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 |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 105 Hollinsworth Road Marsden Park 2765 PAN-555059 |
Erection of a new structure; Data centre | — | Cancelled 6 Mar 2025 |
$53,940,000 | — |
| 25 Armstrong Place Dean Park 2761 PAN-599694 |
Shed; Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | — | Cancelled 6 Mar 2025 |
$385,550 | 1 |
| 24 Paceville Street Grantham Farm 2765 DA-25-00299 |
Dwelling house; Erection of a new structure | 5 Mar 2025 | Determined 28 Apr 2025 |
$467,500 | 1 |
| 127 Aerodrome Drive Nirimba Fields 2763 DA-25-00261 |
Dwelling house; Erection of a new structure; Residential Accommodation | 5 Mar 2025 | Determined 23 Jun 2025 |
$401,500 | 1 |
| Lot 104 Jerralong Drive Schofields MOD-25-00110 |
Dwelling house; Erection of a new structure | 5 Mar 2025 | Withdrawn | $650,000 | 1 |
| 1 Hancox Street Riverstone 2765 DA-25-00296 |
Dwelling house; Erection of a new structure | 5 Mar 2025 | Determined 1 Apr 2025 |
$802,138 | 1 |
| Lot-64, 9 Molineux Street Marsden Park 2765 MOD-25-00126 |
Dwelling house; Erection of a new structure | 4 Mar 2025 | Determined 8 Apr 2025 |
— | 1 |
| 22 Powers Road Seven Hills 2147 DA-25-00227 |
Demolition; Industrial development; Erection of a new structure | 4 Mar 2025 | Determined 4 Jun 2026 |
$38,353,711 | — |
| 185 Tallawong Road Rouse Hill 2155 DA-25-00292 |
Dwelling house; Erection of a new structure; Access ramp; Air-conditioning units; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah; Balcony, deck, patio, terrace or verandah (screened enclosures); Clothes hoists and clothes lines; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Garage, carport or carparking space; Hot water systems; Landscaping structures; Letterboxes; Pathways and paving; Privacy screens; Rainwater tanks; Skylights, roof windows and ventilators; Stairway; Residential Accommodation; Supporting Development | 1 Mar 2025 | Withdrawn | $434,500 | 1 |
| 11 Gathrey Crescent Kings Langley 2147 DA-25-00264 |
Demolition; Shed; Erection of a new structure | 28 Feb 2025 | Determined 14 Jul 2025 |
$75,900 | — |
| 220 Grange Avenue Marsden Park 2765 N/A |
Subdivision | — | Withdrawn 28 Feb 2025 |
$2,103,115 | — |
| 7 Sutton Street Blacktown 2148 DA-25-00263 |
Demolition; Erection of a new structure; Garage, carport or carparking space | 27 Feb 2025 | Determined 7 Mar 2025 |
$39,886 | — |
| Lot-42, 109 Bramall Avenue Marsden Park 2765 MOD-25-00124 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 11 Mar 2025 |
— | 1 |
| Lot-23, 75 Bramall Avenue Marsden Park 2765 MOD-25-00117 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 13 Mar 2025 |
— | 1 |
| Lot-82, 56 Bramall Avenue Marsden Park 2765 MOD-25-00119 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 12 Mar 2025 |
— | 1 |
| Lot-122, 13 Lodore Street The Ponds 2763 DA-25-00277 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 17 Mar 2025 |
$413,461 | 1 |
| 53 Spearmint Street The Ponds 2769 DA-25-00280 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 19 Mar 2025 |
$286,600 | 1 |
| 5 Pineleigh Road Lalor Park 2147 MOD-25-00112 |
Erection of a new structure; Dual occupancy (attached) | 27 Feb 2025 | Determined 21 Mar 2025 |
$390,000 | 2 |
| Lot-115, 51 Calandra Avenue Quakers Hill 2763 DA-25-00274 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 24 Mar 2025 |
$615,878 | 1 |
| 50 Terrara Street Tallawong 2762 MOD-25-00125 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 24 Mar 2025 |
— | 1 |
| Lot-35, 95 Bramall Avenue Marsden Park 2765 MOD-25-00118 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 1 Apr 2025 |
— | 1 |
| 138 Lucas Road Seven Hills 2147 DA-25-00222 |
Secondary dwelling; Demolition; Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 16 Apr 2025 |
$590,000 | 2 |
| 13 Isaac Place Quakers Hill 2763 DA-25-00239 |
Erection of a new structure; Carport | 27 Feb 2025 | Determined 28 Apr 2025 |
$10,920 | — |
| 47 St Albans Road Schofields 2762 DA-25-00217 |
Demolition; Dwelling house; Erection of a new structure; Dual occupancy (detached) | 27 Feb 2025 | Determined 29 Apr 2025 |
$778,000 | 1 |
| 63 Faulkland Crescent Kings Park 2148 DA-25-00257 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 8 May 2025 |
$457,755 | 1 |
| 5 Perera Street Riverstone 2765 MOD-25-00099 |
Subdivision | 27 Feb 2025 | Determined 19 May 2025 |
— | — |
| Lot-226, 34 Admiral Street The Ponds 2763 DA-25-00230 |
Secondary dwelling; Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 27 May 2025 |
$493,625 | 1 |
| 52 Drinkwater Avenue Rouse Hill 2155 DA-25-00281 |
Dwelling house; Erection of a new structure; Residential Accommodation | 27 Feb 2025 | Determined 17 Jun 2025 |
$558,000 | 1 |
| 17 Alicia Street Glenwood 2768 DA-25-00278 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Feb 2025 | Determined 18 Mar 2025 |
$513,303 | 1 |
| 1 Hartley Road Seven Hills 2147 DA-25-00270 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 24 Oct 2025 |
$400,000 | 1 |
| 1 Hartley Road Seven Hills 2147 DA-25-00271 |
Dwelling house; Erection of a new structure | 27 Feb 2025 | Determined 24 Oct 2025 |
$301,000 | 1 |
| 9 Clarke Street Rouse Hill 2155 DA-25-00223 |
Multi-dwelling housing; Erection of a new structure | 27 Feb 2025 | Under Assessment | $13,916,888 | 22 |
| 22 Sterling Road Minchinbury 2770 MOD-25-00094 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Light industry | 25 Feb 2025 | Determined 7 Aug 2025 |
$14,500,710 | — |
| 370 Tallawong Road Rouse Hill 2155 DA-25-00255 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 5 Mar 2025 |
$409,140 | 1 |
| 362 Tallawong Road Rouse Hill 2155 DA-25-00262 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 10 Mar 2025 |
$607,266 | 1 |
| 115 Nirmal Street Tallawong 2762 MOD-25-00113 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 13 Mar 2025 |
— | 1 |
| Lot-37, 99 Bramall Avenue Marsden Park 2765 MOD-25-00106 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 7 Mar 2025 |
— | 1 |
| 121 Nirmal Street Tallawong 2762 MOD-25-00115 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 18 Mar 2025 |
— | 1 |
| 22 Lucy Street Rouse Hill 2155 DA-25-00250 |
Dwelling house; Erection of a new structure; Residential Accommodation | 24 Feb 2025 | Determined 19 Mar 2025 |
$564,300 | 1 |
| 64 Sunningdale Drive Colebee 2761 DA-25-00242 |
Dwelling house; Erection of a new structure; Residential Accommodation | 24 Feb 2025 | Determined 24 Mar 2025 |
$660,358 | 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.