ERIE, Colo.--(BUSINESS WIRE)-- #BuiltOnRelationships--KB Home (NYSE: KBH), one of the largest and most trusted homebuilders in the U.S., today announced the grand opening of The Nest Classic, Reserve and Villas at Canyon Creek, three new-home communities in sought-after Erie, Colorado. Nestled between Denver and Boulder, the historic town blends scenic beauty, vibrant community life and a wide variety of outdoor recreation. The new homes are designed for the way people live today, with popular features like modern kit