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 |
|---|---|---|---|---|---|
| 63 Lavinia Street Seven Hills 2147 DA-25-00814 |
Home occupation; Change of use of land or a building or the classification of a building under the Building Code of Australia | 3 Jun 2025 | Determined 23 Sep 2025 |
$5,000 | — |
| 18 Gillespie Street Grantham Farm 2765 DA-25-00855 |
Dwelling house; Subdivision; Erection of a new structure | 3 Jun 2025 | Determined 19 Feb 2026 |
$945,503 | 2 |
| 55 Orticelli Street Tallawong 2762 DA-25-00888 |
Dwelling house; Erection of a new structure; Residential Accommodation | 2 Jun 2025 | Determined 12 Jun 2025 |
$534,623 | 1 |
| 3 Mia Place Marayong 2148 DA-25-00894 |
Dwelling house; Erection of a new structure; Residential Accommodation | 2 Jun 2025 | Determined 17 Jun 2025 |
$520,291 | 1 |
| 87 Brushcherry Street Melonba 2765 DA-25-00864 |
Dwelling house; Erection of a new structure | 2 Jun 2025 | Determined 25 Jul 2025 |
$497,520 | 1 |
| Lot 119/-/Dp1276659 DA-25-00899 |
Dwelling house; Erection of a new structure | 2 Jun 2025 | Determined 17 Sep 2025 |
$636,000 | 1 |
| 14 Aplin Street Tallawong 2762 DA-25-00857 |
Secondary dwelling; Dwelling house; Erection of a new structure | 31 May 2025 | Determined 20 Jun 2025 |
$344,364 | 1 |
| 10 Aplin Street Tallawong 2762 DA-25-00859 |
Secondary dwelling; Dwelling house; Erection of a new structure | 31 May 2025 | Determined 19 Jun 2025 |
$344,364 | 1 |
| 12 Bramall Avenue Marsden Park 2765 MOD-25-00339 |
Dwelling house; Erection of a new structure | 31 May 2025 | Withdrawn 30 Jan 2025 |
— | 1 |
| Rayben Street Glendenning 2761 MOD-25-00332 |
Industrial development; Alterations or additions to an existing building or structure; General industry; Transport depot; Infrastructure | 31 May 2025 | Determined 26 Jun 2025 |
$2,125,831 | — |
| 71 Bramall Avenue Marsden Park 2765 MOD-25-00338 |
Dwelling house; Erection of a new structure | 31 May 2025 | Determined 1 Jul 2025 |
— | 1 |
| 36 Gallop Grove Lalor Park 2147 MOD-25-00308 |
Subdivision | 31 May 2025 | Determined 18 Jul 2025 |
$850,000 | — |
| 171 Walters Road Blacktown 2148 MOD-25-00293 |
Subdivision | 31 May 2025 | Determined 19 Aug 2025 |
$5,374,557 | — |
| 34 Pimlico Crescent Colebee 2761 DA-25-00769 |
Home business; Hours of operation and trading | 31 May 2025 | Determined 3 Sep 2025 |
$17,600 | — |
| 83 Bramall Avenue Marsden Park 2765 MOD-25-00336 |
Dwelling house; Erection of a new structure | 31 May 2025 | Withdrawn 21 May 2024 |
— | 1 |
| 74 Bramall Avenue Marsden Park 2765 MOD-25-00327 |
Dwelling house; Erection of a new structure | 31 May 2025 | Determined 3 Oct 2025 |
— | 1 |
| 53 Bramall Avenue Marsden Park 2765 MOD-25-00333 |
Dwelling house; Erection of a new structure | 31 May 2025 | Determined 3 Oct 2025 |
— | 1 |
| 23 Penfold Street Eastern Creek 2766 DA-25-00845 |
Dwelling house; Erection of a new structure | 30 May 2025 | Determined 9 Jul 2025 |
$668,365 | 1 |
| 7k, Richmond Road, Marsden Park MOD-25-00277 |
Subdivision | 30 May 2025 | Determined 22 Jul 2025 |
— | — |
| 151 Tallawong Road Rouse Hill 2155 MOD-25-00318 |
Subdivision | 30 May 2025 | Determined 23 Mar 2026 |
— | — |
| 63 Bramall Avenue Marsden Park 2765 MOD-25-00322 |
Dwelling house; Erection of a new structure | 29 May 2025 | Determined 16 Jun 2025 |
— | 1 |
| 36 Cardiff Street Blacktown 2148 DA-25-00867 |
Dwelling house; Erection of a new structure | 29 May 2025 | Determined 13 Jun 2025 |
$466,456 | 1 |
| 41 Bramall Avenue Marsden Park 2765 MOD-25-00319 |
Dwelling house; Erection of a new structure | 29 May 2025 | Withdrawn 7 Nov 2024 |
— | 1 |
| 7 Kirwan Place Rouse Hill 2155 DA-25-00877 |
Dwelling house; Erection of a new structure | 28 May 2025 | Determined 17 Jul 2025 |
$900,000 | 1 |
| 20 Tucks Road Seven Hills 2147 DA-25-00884 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Light industry | 28 May 2025 | Determined 13 Aug 2025 |
$22,550 | — |
| 40 Angara Circuit Glenwood 2768 MOD-25-00312 |
Alterations or additions to an existing building or structure; Dual occupancy (attached) | 27 May 2025 | Determined 11 Jun 2025 |
$167,000 | 1 |
| 16 Ekala Avenue The Ponds 2769 DA-25-00836 |
Erection of a new structure; Swimming pool | 27 May 2025 | Determined 13 Jun 2025 |
$45,000 | — |
| 77 Bramall Avenue Marsden Park 2765 MOD-25-00311 |
Dwelling house; Erection of a new structure | 27 May 2025 | Withdrawn 16 Jul 2024 |
— | 1 |
| 115 Bramall Avenue Marsden Park 2765 MOD-25-00300 |
Dwelling house; Erection of a new structure | 27 May 2025 | Withdrawn 18 Jun 2024 |
— | 1 |
| 8 Molineux Street Marsden Park 2765 MOD-25-00301 |
Dwelling house; Erection of a new structure | 27 May 2025 | Withdrawn 28 Nov 2024 |
— | 1 |
| 57 Bramall Avenue Marsden Park 2765 MOD-25-00325 |
Dwelling house; Erection of a new structure | 27 May 2025 | Withdrawn 13 Aug 2024 |
— | 1 |
| 15 Molineux Street Marsden Park 2765 MOD-25-00326 |
Dwelling house; Erection of a new structure | 27 May 2025 | Determined 23 Jun 2025 |
— | 1 |
| 13 Molineux Street Marsden Park 2765 MOD-25-00321 |
Dwelling house; Erection of a new structure | 27 May 2025 | Withdrawn 18 Jan 2024 |
— | 1 |
| 35 Clydesdale Farm Road Marsden Park 2765 DA-25-00872 |
Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia | 27 May 2025 | Determined 15 Jul 2025 |
$55,000 | 1 |
| 2 Pisa Place Plumpton 2761 DA-25-00873 |
Secondary dwelling; Erection of a new structure | 27 May 2025 | Determined 23 Jul 2025 |
$174,218 | 1 |
| 2 Molineux Street Marsden Park 2765 MOD-25-00315 |
Dwelling house; Erection of a new structure | 27 May 2025 | Determined 28 Jul 2025 |
— | 1 |
| 49 Bramall Avenue Marsden Park 2765 MOD-25-00323 |
Dwelling house; Erection of a new structure | 27 May 2025 | Determined 28 Jul 2025 |
— | 1 |
| 30 Bramall Avenue Marsden Park 2765 MOD-25-00299 |
Dwelling house; Erection of a new structure | 27 May 2025 | Determined 6 Aug 2025 |
— | 1 |
| 88 Kurrajong Avenue Mount Druitt 2770 DA-25-00771 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Crematorium | 27 May 2025 | Determined 7 Aug 2025 |
$112,410 | — |
| 47 Bramall Avenue Marsden Park 2765 MOD-25-00320 |
Dwelling house; Erection of a new structure | 27 May 2025 | Withdrawn 1 Feb 2024 |
— | 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.