Target host Brooke Howard-Smith and his wife Amber Peebles have sold their Auckland investment property for 40 per cent above its valuation.
The couple made a $200,000 profit - less the $30,000 spent on renovations - in under three years.
They bought 684 Sandringham Rd for $640,000 in August 2010 and sold it at auction last week for $840,000.
Its 2011 valuation was $600,000.
Barfoot & Thompson agent Ryan Harding said about 100 groups went through during open homes.