: ‘It’s really a toy’: Zillow closes home-flipping business. What does that say about the reliability of its Zestimate home-valuation tool? No Comments Uncategorized Zillow used Zestimate to help guide the prices it paid for homes through its now-shuttered home-flipping business. Zillow used Zestimate to help guide the prices it paid for homes through its now-shuttered home-flipping business. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)