How hard is it to add neighborhood boundaries for a City on Zillow?Zillow indicates almost 7000 of the major cities in the U.S. have neighborhoods defined for use on Zillow.Zillow neighborhood-boundariesIs is possible to add them for San Marino California, or is San Marino considered too small?The neighborhoods shown on the map are:1) Mission District2) Lacy Estates3) Library District4) Poet's Quarter5) Upper East Side6) Lower Huntington7) East VillageOctober 22 2012 - San Marino0YesReport 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.