ELK GROVE VILLAGE, ILL. — Avison Young has negotiated the sale of a three-building, 538,236-square-foot industrial portfolio in Elk Grove Village for an undisclosed price. The buildings are located near the Chicago O’Hare International Airport in the O’Hare submarket. The properties include: 1900 Pratt Blvd., a 111,338-square-foot building; 1950 Pratt Blvd., a 165,212-square-foot building; and 2000-2020 Pratt Blvd., a 261,686-square-foot building. The portfolio is 100 percent leased to Clear Lam and D&W Fine Pak, both of which are packaging manufacturers for the food industry. Erik Foster and Mike Wilson of Avison Young represented the seller, Australia-based Mirvac. LBA Realty purchased the portfolio.