There are 338 condos for resale on Singer Island; 7 condos are currently pending. Two condos sold within the past 7 days for 58% and 94% their original list price; being on the market for 624 days and 64 days, respectively. Rates rose this week after dropping for three straight weeks. The 30-yr fixed mortgage was 5.20% this week up from 5.14%. The average 15-year …