How often & by whom are the "Public Facts" updated? Facts still shows build date 1955 & old sqft.Old bungalow torn down to ground. New foundation dug and poured and new house constructed that's more than double in size and only completed Feb. 2010. Would like to see Zillow up to date especially since it's for sale and anyone using Zillow for research will not have facts anywhere near accurate. Thanks very much. Question refers to 378 Woodside Ave, Mill Valley, CA 94941April 17 201000YesReport 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.