Berwind Property Group, a privately held real estate investment management firm, purchased the King of Prussia Business Center for $18.8 million, approximately $107.50 per square foot. The 14-building office park consists of approximately 175,000 square feet and was 82% leased at the time of sale. The park is located at 1004-1018 West 8th Ave. and 1001-1019 West 9th Ave. in King of Prussia, PA.