Neither of our houses are on the market..4017 bennett is the same model as ours and is 409k??My house is highly upgraded with large pool and waterfall spa and 4017 Bennett Mtn. is standard grades..The same house, the same sq. ft,. the same color, the same street...Why are we at 4037 Bennett Mtn., zestimated at 343k and 4017 Bennett Mtn. is 409k?... And we went down today in the zestimate and 4017 went up today...I hope this is easier to understand...Thank You for your responce...We would like to put our house on the market one day and use you always as a tool but we are confused on the zestimate??? C.I. Question refers to 4037 Bennett Mountain St, Las Vegas, NV 89129March 31 20100YesReport 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.