A condominium in The Tower Residences tops all real-estate transactions in Sarasota from June 27 to July 1. Property Healers Inc. sold the Unit 1603 condominium at 35 Watergate Drive to Roger Hauger and Cathy Convery-Hauger, of Sarasota, for $2.09 million. Built in 2003, it has three bedrooms, three baths and 2,985 square feet of living area. It previously sold for $2.35 million in 2003.