GREENVILLE, S.C. — A joint venture between Charlotte, N.C.-based Flagship Capital Partners and Baltimore-based Alex. Brown Realty has purchased the 45,000-square-foot Eastside Medical Center from Hotzfam Trusts for an undisclosed amount. The property is located on Enterprise Boulevard in Greenville. Grandbridge Real Estate Capital’s Rob Vaughn arranged financing. Brannen Edge and Bill Transou represented Flagship in house, and the seller was represented by Colliers Keenan’s Bucky Tarleton, who works in the firm’s Greenville office.