Founded in 2006, Zillow is a real estate marketplace created by Spencer Rascoff (Cofounder of Hotwire),  and former Microsoft executives + founders of Expedia—Rich Barton and Lloyd Frink. Apart from providing the estimated value of homes across the United States, the platform also offers several other features including price comparison of homes in and around a certain area; price change of a property within a given time frame (from one, to five, or even 10 years), a “Make Me...