Here are the top 10 most expensive postal codes for homebuyers in Chicago, according to data from the Zillow Home Value Index ...

KENILWORTH, IL — Illinois' priciest zip codes are in Kenilworth, Glencoe and Winnetka, according to a recent analysis from RealtyHop. To determine the country’s costliest zip codes, RealtyHop ...

According to the ZHVI, the priciest zip codes in the Chicago area are generally found in the affluent North Shore suburbs and some upscale neighborhoods within the city limits, like the West Loop ...