Zillow Advice: Pricing - Funny thing happened to your Zestimate, It is either got hacked or someone was manipulating the data http://www.zillow.com/advice-thread/Funny-thing-happened-to-your-Zestimate-It-is-either-got-hacked-or-someone-was-manipulating-the-data/454000/ Zillow Advice | Zillow Real Estate Zillow and others use automated ... http://www.zillow.com/advice-thread/Funny-thing-happened-to-your-Zestimate-It-is-either-got-hacked-or-someone-was-manipulating-the-data/454000/ Zillow and others use automated valuation models to come up with their value estimates...these models are often incorrect...see below<br/><br/><a href="http://realestatecoach.com/articles_archive/art201104-but.html" rel="nofollow">http://realestatecoach.com/articles_archive/art201104-but.html</a><br/><br/>Good Luck!!! Mon, 23 Sep 2013 04:48:00 GMT http://www.zillow.com/advice-thread/Funny-thing-happened-to-your-Zestimate-It-is-either-got-hacked-or-someone-was-manipulating-the-data/454000/ 2013-09-23T04:48:00Z Is one of the units listed ... http://www.zillow.com/advice-thread/Funny-thing-happened-to-your-Zestimate-It-is-either-got-hacked-or-someone-was-manipulating-the-data/454000/ Is one of the units listed by an agent on Zillow? Sat, 04 Aug 2012 00:24:00 GMT http://www.zillow.com/advice-thread/Funny-thing-happened-to-your-Zestimate-It-is-either-got-hacked-or-someone-was-manipulating-the-data/454000/ 2012-08-04T00:24:00Z