The variety of Apache Junction, Arizona Real Estate is leaving many prospective homeowners stunned! Known as the Valley of the Sun, this locale occupies more than 500 square miles. So why is Apache Junction, AZ, bringing in so many buyers from around the country? Awesome weather, many real estate alternatives, and an array of great activities make Apache Junction, AZ, the perfect location. Many homes feature mountain views and there are many hiking trails at Usery Pass and Superstition Mountain.