Zillow Advice: Zestimates - what do you base your Zestimate? http://www.zillow.com/advice-thread/what-do-you-base-your-Zestimate/474144/ Zillow Advice | Zillow Real Estate Zestimate information http://www.zillow.com/advice-thread/what-do-you-base-your-Zestimate/474144/ <a href="http://www.zillow.com/help/what-is-a-zestimate/">Zestimate information</a> Sat, 12 Jan 2013 19:52:00 GMT http://www.zillow.com/advice-thread/what-do-you-base-your-Zestimate/474144/ 2013-01-12T19:52:00Z