Zillow Advice: Home Improvement - Construction Quality: How do you judge the scale ? http://www.zillow.com/advice-thread/Construction-Quality-How-do-you-judge-the-scale/399144/ Zillow Advice | Zillow Real Estate I see that number included ... http://www.zillow.com/advice-thread/Construction-Quality-How-do-you-judge-the-scale/399144/ I see that number included on Zillow a lot for houses in Washington State were it is assigned by the assessors office. There is an example&nbsp;<a style="text-align: right;" href="http://www.douglas.co.us/assessor/documents/GUIDELINEFORQUALITYCALLS.pdf" rel="nofollow">here</a>&nbsp;from a Colorado county assessor of what criteria that they use to assign those ratings for their area.<br/><br/> I would assume that every uses slightly different criteria area. You can always contact the local assessor and ask if they have that information available. Hope the link helps. Mon, 16 May 2011 15:41:00 GMT http://www.zillow.com/advice-thread/Construction-Quality-How-do-you-judge-the-scale/399144/ 2011-05-16T15:41:00Z