Hudson Holdings has proposed a mixed-use project in downtown Delray Beach after completing $20 million in property purchases. Jim Knight, of Delray Beach-based Knight Group, represented the seller of the Sundy House and several surrounding properties, which were managed by Kimberly Goodyear. The 7 acres of property, at Atlantic Avenue and Swinton Avenue, were acquired by affiliates of Hudson Holdings. The Business Journal previously reported on the largest piece of that transaction.