Development applications — Blacktown City Council
12,361 applications since 2019, proposing 80,082 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 | Under Assessment |
| 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 |
|---|---|---|---|---|---|
| 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 |
| 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-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-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 |
| 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 | — |
| 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 | — |
| 9 Mustard Glade Ropes Crossing 2760 DA-25-00213 |
Erection of a new structure; General industry | 24 Feb 2025 | Under Assessment | $5,856,089 | — |
| 51 Sargents Road Minchinbury 2770 DA-25-00207 |
Alterations or additions to an existing building or structure; Ancillary commercial development | 24 Feb 2025 | Determined 5 Sep 2025 |
$440,000 | — |
| 15 Raymond Street Blacktown 2148 DA-25-00215 |
Demolition; Subdivision; Erection of a new structure; Residential Accommodation | 24 Feb 2025 | Determined 19 Jun 2025 |
$1,100,000 | — |
| 51 The Crescent Toongabbie 2146 DA-25-00259 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 6 Jun 2025 |
$460,570 | 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 |
| 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 |
| 121 Nirmal Street Tallawong 2762 MOD-25-00115 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 18 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 |
| 115 Nirmal Street Tallawong 2762 MOD-25-00113 |
Dwelling house; Erection of a new structure | 24 Feb 2025 | Determined 13 Mar 2025 |
— | 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 |
| 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 |
| Lot 26 – 226-228 Grange Avenue Marsden Park MOD-25-00092 |
Residential flat building; Erection of a new structure | 21 Feb 2025 | Determined 12 Sep 2025 |
— | 47 |
| 28 Mcculloch Street Riverstone 2765 DA-25-00194 |
Demolition; Erection of a new structure; Early Education and Care Facility; Centre-based child care | 21 Feb 2025 | Determined 18 Jul 2025 |
$2,924,737 | — |
| 27 Huntingwood Drive Huntingwood 2148 DA-25-00192 |
Demolition; Industrial development; Alterations or additions to an existing building or structure; General industry | 21 Feb 2025 | Determined 30 May 2025 |
$1,594,403 | — |
| 111 Nirmal Street Tallawong 2762 MOD-25-00105 |
Dwelling house; Erection of a new structure | 21 Feb 2025 | Determined 13 Mar 2025 |
— | 1 |
| 109 Nirmal Street Tallawong 2762 MOD-25-00104 |
Dwelling house; Erection of a new structure | 21 Feb 2025 | Determined 12 Mar 2025 |
— | 1 |
| 9 Maughan Street Lalor Park 2147 DA-25-00253 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 21 Feb 2025 | Determined 5 Mar 2025 |
$668,000 | 1 |
| 19 Kilpatrick Street Riverstone 2765 DA-25-00247 |
Dwelling house; Erection of a new structure | 21 Feb 2025 | Determined 4 Mar 2025 |
$660,000 | 1 |
| Lot-93, 34 Bramall Avenue Marsden Park 2765 MOD-25-00091 |
Dwelling house; Erection of a new structure | 21 Feb 2025 | Determined 25 Feb 2025 |
$383,608 | 1 |
| Windeyer Street Rouse Hill 2155 DA-25-00204 |
Erection of a new structure; Centre-based child care | 20 Feb 2025 | Withdrawn | $6,154,320 | — |
| 155 Glendenning Road Glendenning 2761 DA-25-00199 |
Industrial development; Alterations or additions to an existing building or structure | 20 Feb 2025 | Determined 28 Aug 2025 |
$22,500 | — |
| 37 Cambridge Street Blacktown 2148 DA-25-00201 |
Subdivision | 20 Feb 2025 | Determined 18 Jul 2025 |
$30,800 | — |
| 11 Jessica Place Plumpton 2761 N/A |
Dwelling house; 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 | — | Withdrawn 20 Feb 2025 |
$88,000 | 1 |
| 29 Isaac Smith Parade Kings Langley 2147 DA-25-00235 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Feb 2025 | Determined 3 Mar 2025 |
$666,697 | 1 |
| 17 Lancaster Street Blacktown 2148 DA-25-00205 |
Demolition; 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; Centre-based child care | 19 Feb 2025 | Determined 19 May 2026 |
$2,629,000 | — |
| 5 Ailsa Avenue Blacktown 2148 DA-25-00229 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 19 Feb 2025 | Determined 23 Jun 2025 |
$935,000 | 2 |
| 10 Ida Place Blacktown 2148 DA-25-00216 |
Secondary dwelling; Erection of a new structure; Non-standard Housing | 19 Feb 2025 | Withdrawn | $143,000 | 1 |
| 27 Malmsbury Street Grantham Farm 2765 DA-25-00234 |
Dwelling house; Erection of a new structure | 19 Feb 2025 | Determined 3 Mar 2025 |
$640,000 | 1 |
| 154 Railway Road Quakers Hill 2763 MOD-25-00080 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 18 Feb 2025 | Determined 13 Feb 2026 |
$650,000 | 1 |
| 28 Wiseman Circuit Ropes Crossing 2760 MOD-25-00098 |
Dwelling house; Alterations or additions to an existing building or structure | 18 Feb 2025 | Determined 3 Mar 2025 |
$114,000 | 1 |
| 94 Bridge Street Schofields 2762 MOD-25-00107 |
Dwelling house; Erection of a new structure; Residential Accommodation | 18 Feb 2025 | Determined 7 Mar 2025 |
$495,000 | 1 |
| 300 Ropes Crossing Boulevard Ropes Crossing 2760 MOD-25-00103 |
Industrial development; Erection of a new structure | 18 Feb 2025 | Determined 26 Feb 2025 |
$17,905,759 | — |
| 2 Mccrae Place Blackett 2770 DA-25-00214 |
Erection of a new structure; Dual occupancy (detached) | 18 Feb 2025 | Withdrawn | $674,300 | 2 |
| 71 Mackenzie Boulevard Seven Hills 2147 DA-25-00175 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 17 Feb 2025 | Determined 9 May 2025 |
$55,636 | 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.