Zillow Advice: Zestimates - why is Zillow so low in their estimates compared to other sites. http://www.zillow.com/advice-thread/why-is-Zillow-so-low-in-their-estimates-compared-to-other-sites/503037/ Zillow Advice | Zillow Real Estate It is good pr as bed pr is ... http://www.zillow.com/advice-thread/why-is-Zillow-so-low-in-their-estimates-compared-to-other-sites/503037/ It is good pr as bed pr is better. Mon, 22 Jul 2013 18:54:00 GMT http://www.zillow.com/advice-thread/why-is-Zillow-so-low-in-their-estimates-compared-to-other-sites/503037/ 2013-07-22T18:54:00Z