Rental prices for Housing and Development Board (HDB) flats remained flat in May, while those for non-landed private properties decreased by 0.6 per cent compared to April 2016, according to flash estimates by SRX Property. Rental volume increased by 5.8 per cent, with about 4,400 units rented in May - up from 4,158 the previous month. Year-on-year, rental prices for private apartments were down 5.2...