Zillow is the leading real estate and rental marketplace dedicated to empowering consumers with data, inspiration and knowledge around the place they call home, and connecting them with the best local professionals who can help. Zillow Research is an industry-leading economics and analytics bureau that produces extensive housing data and research covering more than 450 markets. Zillow Research produces rich data reports on a quarterly and monthly basis, using Zillow’s database of 110 million homes to look at rental and for-sale values, affordability, negative equity, and more.