Campo Road, Jamul, CA One Acre, Vacant Land, Jamul, in Otay Water District, San Diego Real Estate, Connie Umbarger, Realty Executives All Area 1 acres Vacant Land     Lot Size 1 acres DESCRIPTION Vacant land, one acre in downtown Jamul, in the Otay Water District, Minutes from Rancho San Diego!... 08/10/2010