"Grab your broomsticks and spooky masks — the Zillow Trick-or-Treat Index is finally here!" For the third year in a row, San Francisco tops Zillow's list, with Boston, Honolulu, San Jose and Seattle completing the top five.
So what makes a city trick-or-treatable? Walkability, density, and safety are some of the key factors used in the company's methodology. "Taking the most holistic approach, the Trick-or-Treat Index is calculated using four equally weighted data variables: Zillow Home Value Index, population density, Walk Score and local crime data from Relocation Essentials."