Greensboro, N.C. — Tanger Factory Outlets Center Inc. (NYSE: SKT) has sold four non-core outlet malls to a joint venture between Singerman Real Estate and The Outlet Resource Group for $130.5 million. The four centers are located in Nags Head, North Carolina; Ocean City, Maryland; Park City, Utah; and Williamsburg, Iowa. The four properties were 95.8 percent occupied at the time of the sale. Greensboro, North Carolina-based Tanger Outlets expects to use $128.7 million of the proceeds to pay off existing debt. Tanger operates 40 outlet malls across 20 states and Canada. The buyer(s) was not disclosed.