“The city’s urban core is an in-demand location for buyers,” Creamer said. “Chicago’s West Loop, one of the top five (Chicago) ZIP codes listed in the study, is a good example of an established area that is near employment hubs as well as one of the city’s most bustling entertainment centers. The West Loop also has one of the city’s top-ranked elementary schools, so it’s no surprise that home prices are skyrocketing. And most homes sell at or above list price.”