Blue Mountains City Council DA Tracker

4,505 DAs

Track every development application in Blue Mountains, New South Wales, without digging through the council portal. Last updated 2026-09-01.

4,505
Total DAs
N/A
Avg Cost
92.6%
Residential
2026-09-01
Latest Activity

Development Snapshot

What development application activity in Blue Mountains looks like right now, from records published on public planning registers.

186
Last 90 days

New development applications lodged in the past 3 months.

808
Last 12 months

New development applications lodged in the past year.

102.0
DAs per 10,000 residents

New development applications lodged in the past year for every 10,000 people living in the area, based on the ABS estimated resident population of 79,236 (June 2025).

79 days
Avg time to decision

Average from lodgement to a recorded council decision, across 3,675 decided applications.

Category Distribution

Monthly Trend (12 months)

Top Categories

Recent Development Applications

View all →
2026-09-01 RenovationExtension

Dwelling house,Alterations or additions to an existing building or structure

Lawson 2783

2026-09-01 RenovationExtension

Alterations or additions to an existing building or structure,Balcony, deck, patio, terrace or verandah,Rainwater tanks

Springwood 2777

2026-09-01 RenovationExtension

Dwelling house,Alterations or additions to an existing building or structure

Springwood 2777

2026-09-01 GarageCarportShed

Shed,Erection of a new structure

Glenbrook 2773

2026-08-28 RenovationExtension

Dwelling house,Alterations or additions to an existing building or structure

Glenbrook 2773

2026-08-28 New Dwelling

Dwelling house,Erection of a new structure

Wentworth Falls 2782

2026-08-28 Other

Health Infrastructure,Non-standard Housing,Residential Accommodation

Springwood 2777

2026-08-26 New Dwelling

Dwelling house,Erection of a new structure

Wentworth Falls 2782

2026-08-26 DeckPergolaPatio

Erection of a new structure,Balcony, deck, patio, terrace or verandah

Blaxland 2774

2026-08-26 RenovationExtension

Demolition,Dwelling house,Alterations or additions to an existing building or structure

Winmalee 2777

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Explore Blue Mountains DAs on the Interactive Map

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

Open Map

Frequently asked questions

How many development applications are lodged in Blue Mountains City Council each year?
In the past 12 months, 805 development applications were lodged with Blue Mountains City Council, averaging 67 per month. DA Leads aggregates 4,505 total development application records from this council.
What are the most common development application types in Blue Mountains City Council?
The top three categories in Blue Mountains City Council are Renovation / Extension (1,763, 39.1%), New Dwelling (739, 16.4%), Garage / Carport / Shed (383, 8.5%). Residential developments make up 92.6% of all applications recorded.
Which suburbs in Blue Mountains City Council have the most development activity?
In the last 12 months, the most active suburbs for development applications in Blue Mountains City Council are Katoomba (105 DAs), Springwood (70 DAs), Glenbrook (69 DAs).
How can I track new development applications in Blue Mountains City Council?
DA Leads publishes new Blue Mountains City Council development applications 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 Blue Mountains City Council's planning portal.
Where does DA Leads source Blue Mountains City Council data from?
DA Leads aggregates publicly published planning records from Blue Mountains City Council's official planning systems. Records are refreshed daily; the most recent development application in this dataset was lodged on 2026-09-01. For statutory submissions or formal lodgement, always refer to Blue Mountains City Council directly.

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Related Pages

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