CHICAGO — Union Investment Real Estate has purchased 59-65 E. Oak St., a one-block stretch of high-end retail space in Chicago. The purchase price was $120 million, according to Crain’s Chicago Business. The price represents the largest amount paid for any retail asset sold in Chicago since 2016, according to CBRE. Keely Polczynski of CBRE Capital Markets represented both the buyer and the seller, Jenel Real Estate, which acquired two separate parcels in 2016, demolished them and rebuilt a 32,000-square-foot building that now houses high-end retailers Chanel, Van Cleef & Arpels, Moncler and Le Colonial. Based in Germany, Union Investment is an international investment manager specializing in open-ended real estate funds for private and institutional investors.