The first HDB flats under the Design, Build and Sell Scheme (DBSS) have been put on the resale market, after reaching the minimum occupancy period of five years. Some flat owners are asking for as much as 60 per cent more than what they paid five years ago. The Premiere on Tampines Avenue 6 was the first HDB flat project designed, built and sold by a private developer. 90 per cent of the...