Block WallDoes anyone know how much to cost to build a block wall (70 ft. long, 4ft tall for 1st 25 ft. and 6 ft. tall for 45 ft.) in Los Angeles?April 14 2010 - US00YesReport 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.