The center added another of space costing $5.1 million opened in February 2009. Its last expansion, consisting of public restrooms and 16 retail spaces, broke ground in February 2012 and opened seven months later. Costing $10 million, it added for a final total area of for the center. The company S.D. Deacon has been the general contractor of the mall's construction during all phases. For the Christmas holiday shopping season in 2012, the center reached 100% occupancy. In 2012, the center had its highest total of visitors in its history, with 4.5 million people visiting the center. Simon Property Group bought the center in June 2013 from developer Craig Realty Group and changed the name from Woodburn Company Stores to Woodburn Premium Outlets.
