Projects
Alterations and additions
A$192,000
Median declared cost
Within 15 km of Hornsby · last 12 months · latest 781 applications
Middle half A$60,500 to A$467,047
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
- New house
- A$876,290
- Duplex
- A$1,200,000
- Knockdown rebuild
- A$986,000
- Granny flat
- A$168,908
- Townhouses
- A$1,758,350
Within 15 km of Hornsby · last 12 months · latest 697 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 additions117 Pretoria Parade Hornsby 2077
17 September 2026ApprovedApproved · CDC Accepted
declared cost A$198,000, not a contract price
- Alterations and additions36 Mittabah Road Hornsby 2077
8 September 2026ApprovedApproved · CDC Accepted
declared cost A$200,000, not a contract price
- Alterations and additions27 Denison Street Hornsby 2077
1 September 2026Under assessmentUnder Assessment
declared cost A$99,000, not a contract price
- Alterations and additions78 Old Berowra Road Hornsby 2077
30 June 2026ApprovedApproved · CDC Accepted
declared cost A$13,000, not a contract price
declared cost A$421,100, not a contract price
declared cost A$300,000, not a contract price
declared cost A$211,132, not a contract price
declared cost A$54,890, not a contract price
declared cost A$150,700, not a contract price