Zillow Group Inc. spent last year aggressively expanding a home-flipping operation designed to make the $2 trillion U.S. real estate market better for consumers, until a bad bet on home prices pushed the company to pull the plug.
As it shuts down the operation, Zillow’s efforts to sell off its inventory of thousands of homes has highlighted a little-noticed truth about the business, called iBuying. The tech industry’s attempts to simplify the process of selling a house depend on flipping properties to some of the biggest names in global finance.