This year has seen some startling transactions in the high-end condominium segment, with some sellers sustaining staggering losses. This could be seen in St Regis Residences and The Orchard Residences in the prime Orchard area, Seascape and Turquoise in Sentosa Cove, as well as One Shenton in the CBD core. However, it could have been a lot worse, reckon property consultants.