An upmarket Auckland house sold to David Hisco's wife by former employer ANZ Bank for $6.9m was worth $11 million, according to an independent valuation released by KiwiSaver provider Simplicity.
The Hiscos' St Heliers house, purchased by ANZ subsidiary Arawata Holdings in 2011 for $7.5m, was subsequently sold in 2017 for $6.9m to Hisco's wife Deborah Walsh.
ANZ announced in June that Hisco would depart following an investigation which alleged he "mis-characterised" certain personal expenses as business expenses.
The house sale emerged as ANZ deflected questions about the bank's culture and conduct.
Simplicity commissioned the independent valuation after the refusal by ANZ to release valuations used to validate the sale price of $6.9m.