I am the listing agent, and I post this note to make clear that there IS a second, legal unit.This legal unit is not factored into the Zillow estimate of value... It is a 5 year old, Craftsman styled bungalow: 725 sq. ft. over a 725 sq.ft. , two car garage. It has its own back yard, and rents for $1900 a month. That adds a HUGE amount of value, which Zillow has not picked up. Zillow shoud have a method for tabulating such omissions, by the owner. Question refers to 49 Lomita Dr, Mill Valley, CA 94941April 09 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.