Zillow's valuation of my homeI don't know how you are arriving at these estimates, or should I say, yes I do know and I'm astonished that you can get away with it. This does more damage to the maket place than I'm sure you have any conception of. Just like the credit rating bureaus (that are soon to undergo investigation in case you didn't know). I am a Realtor and I know you are just plain wrong and misrepresenting values by a very wide margin. This is where technology does more harm than good. I'm speaking of your "black box" where you dump the numbers and hope for the best.I'm so angry I would consider contacting the State to investigate your business practices.It is obious that yur organization has not seen one of the houses you are "estimating" value on. If you don't take my home out of this loop, I'm going to sue.This will probably fall on deaf ears but I will find a way to stop you if you do not cease from creating such damage.My home is just over four years, old. Purchased for $500,00, and the raw materials alone are worth more than these insane estimates. This is a unique community with no sales since it's inception. That should tell you something about it's value.Please stop this insanity.Joan Kopp24 Muirfield WayNorth Chelmsford, MAMarch 18 2009 - Chelmsford1YesReport 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.