ANZ lawyer Laura O'Gorman said today it was imperative that nothing hinder the sale of the property.
She said Mr Hart's strategy throughout his court hearings was "one of delay''.
She said documents from the bank to Mr Hart outlined the funding proposal of various loans totalled more than $33 million.
A list of securities on the document included the Waimauku property.
But Mr Hart's lawyer, Jeremy Bioletti, said the property was not specifically mentioned in the loan document and the property was also part of a trust.
"There's no issue that the money is owed, the issue is, is it secured.''
Ms O'Gorman said the bank was never informed the property was part of any trust.
Mr Hart hired his counsel yesterday and Mr Bioletti said there were some aspects to the long legal battle over his client's finances that he was not up to speed with.
Justice Lynton Stevens said it appeared he was "behind the eight ball''.
Justices Stevens, Ellen France and Douglas White reserved their decision.