Blacktown City Council

19,417 DAs

Development application data for Blacktown, New South Wales. Last updated 2026-06-03.

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19,417

Total DAs

N/A

Avg Cost

87.2%

Residential

2026-06-03

Latest Activity

Category Distribution

Monthly Trend (12 months)

Top Categories

New Dwelling 6,917

Renovation / Extension 2,761

Granny Flat / Secondary Dwelling 2,644

Demolition 1,705

Commercial / Industrial 1,313

Recent Development Applications

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Date	Description	Category	Suburb
2026-06-03	Dwelling house	New Dwelling	Riverstone 2765
2026-06-03	Secondary dwelling	Granny Flat / Secondary Dwelling	Blacktown 2148
2026-06-03	Dual occupancy,Dual occupancy (attached)	Granny Flat / Secondary Dwelling	Marayong 2148
2026-06-03	Attached dwelling,Dwelling house,Residential Accommodation	Commercial / Industrial	Dharruk 2770
2026-06-03	Dwelling house	New Dwelling	Seven Hills 2147
2026-06-03	Group home,Group home (permanent)	Change of Use	Toongabbie 2146
2026-06-03	Heavy industry	Commercial / Industrial	Kings Park
2026-06-03	Retail Premise	Commercial / Industrial	Stanhope Gardens 2768
2026-06-03	Dwelling house,Residential Accommodation	Commercial / Industrial	Seven Hills 2147
2026-06-03	Dwelling house,Erection of a new structure	New Dwelling	Melonba 2765

2026-06-03 New Dwelling

Dwelling house

Riverstone 2765

2026-06-03 Granny Flat / Secondary Dwelling

Secondary dwelling

Blacktown 2148

2026-06-03 Granny Flat / Secondary Dwelling

Dual occupancy,Dual occupancy (attached)

Marayong 2148

2026-06-03 Commercial / Industrial

Attached dwelling,Dwelling house,Residential Accommodation

Dharruk 2770

2026-06-03 New Dwelling

Dwelling house

Seven Hills 2147

2026-06-03 Change of Use

Group home,Group home (permanent)

Toongabbie 2146

2026-06-03 Commercial / Industrial

Heavy industry

Kings Park

2026-06-03 Commercial / Industrial

Retail Premise

Stanhope Gardens 2768

2026-06-03 Commercial / Industrial

Dwelling house,Residential Accommodation

Seven Hills 2147

2026-06-03 New Dwelling

Dwelling house,Erection of a new structure

Melonba 2765

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Browse all development applications in Blacktown City Council visually. See zoning overlays, school zones, planning controls, and nearby DAs for any address.

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Frequently asked questions

How many development applications are lodged in Blacktown City Council each year?

In the past 12 months, 3,666 development applications were lodged with Blacktown City Council, averaging 306 per month. DA Leads aggregates 19,417 total DA records from this council.

What are the most common development application types in Blacktown City Council?

The top three categories in Blacktown City Council are New Dwelling (6,917 DAs, 35.6%), Renovation / Extension (2,761 DAs, 14.2%), Granny Flat / Secondary Dwelling (2,644 DAs, 13.6%). Residential developments make up 87.2% of all applications recorded.

Which suburbs in Blacktown City Council have the most development activity?

In the last 12 months, the most active suburbs for development applications in Blacktown City Council are Blacktown (471 DAs), Melonba (270 DAs), Rouse Hill (262 DAs).

How can I track new development applications in Blacktown City Council?

DA Leads publishes new Blacktown City Council DAs daily on this page and via its interactive map. Free email alerts can be set up to deliver a weekly digest of new applications, filterable by category and suburb. For official records, refer to Blacktown City Council's planning portal.

Where does DA Leads source Blacktown City Council data from?

DA Leads aggregates publicly published planning records from Blacktown City Council's official planning systems. Records are refreshed daily; the most recent application in this dataset was lodged on 2026-06-03. For statutory submissions or formal lodgement, always refer to Blacktown City Council directly.