WELLINGTON, NEW ZEALAND - APRIL 09: A general view of houses in the suburb of Lyall Bay on April 9, 2016 in Wellington, New Zealand. Increased demand for property in Wellington has seen house prices increase by 7.5 per cent in the past year. The average value of a house in the Wellington region is now $491,236, up 3.1 per cent over the past three months. (Photo by Hagen Hopkins/Getty Images)