By Charlene Chin/ EdgeProp Singapore|March 19, 2020 1:41 PM SGT SINGAPORE (EDGEPROP) - Prices for the OLA executive condominium (EC) in Sengkang will start from $976 psf, developer Anchorvale announced on March 18.Online applicants will be able to view the show units on March 19 and 20 before bookings start on March 21.Prices for the two-bedroom units will start from $1,100 psf; three-bedders from $999...