17 Lavinia Street SEVEN HILLS NSW 2147
Development application in Seven Hills, New South Wales · Blacktown City Council
Proposed development
Demolition of an existing awning and shed and construction of a secondary dwelling
Application details
- Application number
- CDC-26-01565
- Category
- Residential
- Lodged
- 6 October 2026
- Council
- Blacktown City Council
Nearby development activity
45 LAVINIA STREET SEVEN HILLS 2147
Residential - Multi Dwelling
45 LAVINIA STREET SEVEN HILLS 2147
Residential - Multi Dwelling
45 LAVINIA STREET SEVEN HILLS 2147
Residential
45 LAVINIA STREET SEVEN HILLS 2147
Residential - Multi Dwelling
111 CORNELIA ROAD SEVEN HILLS 2147
Residential
111 CORNELIA ROAD SEVEN HILLS 2147
Demolition
111 CORNELIA ROAD SEVEN HILLS 2147
Residential
47 ATHABASKA AVENUE SEVEN HILLS 2147
Residential - Multi Dwelling
About this development application
A development application (DA) is lodged with Blacktown City Council when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in Seven Hills. This record is part of Council DA's database of 3.97 million development applications from 290+ Australian councils.
Tracking DAs like this one helps residents stay informed about neighbourhood change, and helps builders, agents and researchers understand local development trends.