Holliston, MA Tyler DeWolfe of Greater Boston Commercial Properties, Inc. represented the seller in the sale of 123 Washington St. The 38,000 s/f flex building is located on 2.5 acres and was sold to Quilling Card, a company that plans to occupy a large portion of the building. In 2017, DeWolfe procured the buyer for this location at a price of $1.15 million and has turned around to sell the same property for $3.15 million.