How can you devalue a property over 18% in 30 days?No houses have been sold recently within this neighborhood, (8 Shadwell Rd., Nashua, NH 03062) yet your computer reduces the value of the property by 18%. I find your property value estimates, wild guesstimates with little or no validity. I do understand the economic impact going on - I'm in the bldg. products industry. I'm sure you'll give me your standard computerized answer, DA.September 10 2010 - Nashua0YesReport 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.