SINGAPORE (EDGEPROP) - High-floor units at the iconic Pinnacle@Duxton dominated the top 10 HDB resale deals in 2020, claiming seven spots on the list. The sales of five-room units at Natura Loft in Bishan and at City View @ Boon Keng were also among the top HDB resale transactions in 2020. The record HDB resale transaction of 2020 was the sale of a 1,151 sq ft, five-room unit at Block 1B at...