Projects
Alterations and additions
A$242,000
Median declared cost
Within 15 km of Strathfield · last 12 months · latest 729 applications
Middle half A$82,500 to A$500,000
This is the estimate declared when applying. A builder’s quote still has to be checked against the scope and what it includes.
Other types
- Granny flat
- A$160,000
- Townhouses
- A$700,000
- New house
- A$1,832,806
- Knockdown rebuild
- A$2,056,235
Within 15 km of Strathfield · last 12 months · 819 applications
Within 15 km of Strathfield · last 12 months · 508 applications
The declared cost is the applicant own estimate, used to work out the lodgement fee. It is not a contract price.
Newest applications · Alterations and additions
- Alterations and additions63 High Street Strathfield 2135
21 August 2026ApprovedApproved · CDC Accepted
declared cost A$45,000, not a contract price
- Alterations and additions23 Birnam Grove Strathfield 2135
8 August 2026ApprovedApproved · CDC Accepted
declared cost A$100,000, not a contract price
- Alterations and additions138 Homebush Road Strathfield 2135
9 July 2026Under assessmentUnder Assessment
declared cost A$2,540,384, not a contract price
declared cost A$351,010, not a contract price
declared cost A$16,555, not a contract price
declared cost A$120,000, not a contract price