A report by Zillow shows that the metro Denver area has the Housing Market with the fasting “cool down” rate outside of the biggest cities located in California. According to the rankings, the city has the fifth fastest housing market cool down behind Californian metro areas San Francisco, Los Angeles, San Diego, and San Jose. Behind it are some other large cities around the country, such as Seattle, WA, Portland, OR, Dallas, TX, and Sacramento, CA.