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Finished homes Applications and costs nearby What could you build at your place?→

Knockdown rebuild

A$986,000

Median declared cost

Within 15 km of Hornsby · last 12 months · 461 applications

Middle half A$668,250 to A$1,372,800

See the basis

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

Alterations and additions: A$192,000
New house: A$876,290
Duplex: A$1,200,000
Granny flat: A$168,908
Townhouses: A$1,758,350

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

Newest applications · Knockdown rebuild

Knockdown rebuild20 Forbes Street Hornsby 2077
10 September 2026ApprovedApproved · CDC Accepted
declared cost A$650,000, not a contract price
Knockdown rebuild105 Pretoria Parade Hornsby 2077
26 August 2026ApprovedApproved · CDC Accepted
declared cost A$74,800, not a contract price
Knockdown rebuild20 Forbes Street Hornsby 2077
20 July 2026ApprovedApproved · CDC Accepted
declared cost A$650,000, not a contract price
Knockdown rebuild82-84 King Road Hornsby 2077
10 July 2026Under assessmentAdditional Information Requested
declared cost A$100,000, not a contract price
Knockdown rebuild46 Valley Road Hornsby 2077
6 July 2026DeterminedDetermined
Knockdown rebuild2 Rosamond Street Hornsby 2077
31 March 2026DeterminedDetermined
declared cost A$750,000, not a contract price
Knockdown rebuild18 Carrington Road Hornsby 2077
24 March 2026DeterminedDetermined
declared cost A$1,209,660, not a contract price
Knockdown rebuild27 Citrus Avenue Hornsby 2077
5 March 2026ApprovedApproved · CDC Accepted
declared cost A$850,000, not a contract price
Knockdown rebuild48 Ida Street Hornsby 2077
25 February 2026DeterminedDetermined
declared cost A$648,600, not a contract price
Knockdown rebuild20 Ethel Street Hornsby 2077
28 January 2026ApprovedApproved · CDC Accepted
declared cost A$650,000, not a contract price

All applications in Hornsby

See the houses actually built around here

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© 2026 SeeBuilds

Hornsby · Knockdown rebuild · lodged residential applicationsJan 2026 to Sept 2026

1Jan

1Feb

3Mar

Apr

May

Jun

3Jul

1Aug

1Sept

Jan 2026 to Sept 2026: 10 applications lodged in Hornsby · Knockdown rebuild, one dot each.

Too few applications here for a scatter to say anything, so this is one bar per month. The number is how many were lodged that month.