LISLE, ILL. — CenterCore Properties LLC has acquired Corporetum Office Campus VI in Lisle for an undisclosed price. The 168,000-square-foot, Class A property is located at 550-650 Warrenville Road. The two-building complex features amenities such as a fitness center, conference center and on-site café. The property is currently 82 percent leased to tenants such as Fairway Mortgage, Primera Engineers, Circle K, United Healthcare and ABM Janitorial Services. Colliers International will continue to serve as the property manager and leasing agent for Corporetum VI. Winthrop Realty Liquidating Trust was the seller.