There has been a 38.5 per cent increase in the number of properties put up for auction in the first half of 2015 compared to the previous six months, according to a report by Colliers International. The report said there were 378 listings. Of these, 105 – or nearly 30 per cent – were mortgagee sales, 10 per cent higher compared to the second half of 2014, when there were 95 mortgagee sales. The...