How is Construction Quality figured?I've noticed when I look up the facts re: houses, there is a category called "Construction Quality." It's usually under the "Other Sources" column instead of the "County Records" column. I assume it is a scale of 1 - 10 that these houses are scored on. Who comes up with this number and HOW do they determine it? August 10 2013 - Oklahoma City00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.