Projects

Granny flat

A$168,615

Median declared cost

Within 15 km of Hornsby · last 12 months · 279 applications

Middle half A$150,000 to A$218,950

This is the estimate declared when applying. A builder’s quote still has to be checked against the scope and what it includes.

The declared cost is the applicant own estimate, used to work out the lodgement fee. It is not a contract price.

Granny flat12 Marlee Street Hornsby 2077
10 August 2026ApprovedApproved · CDC Accepted
declared cost A$272,731, not a contract price
Granny flat73 Old Berowra Road Hornsby 2077
25 June 2026ApprovedApproved · CDC Accepted
declared cost A$271,640, not a contract price
Granny flat9 Stewart Avenue Hornsby 2077
25 February 2026ApprovedApproved · CDC Accepted
declared cost A$200,000, not a contract price
Granny flat20 Pretoria Parade Hornsby 2077
28 January 2026DeterminedDetermined
Granny flat82 Palmerston Road Hornsby 2077
27 October 2025ApprovedApproved · CDC Accepted
declared cost A$250,000, not a contract price