December 22, 2008 5:22 pm 30 Percent of County Homes ‘Underwater' Almost three in 10 homes in San Diego are ‘underwater’. That’s a term used when a home is worth less than the mortgage. US & World Videos 7:30 US Coast Guard crew helps save Oceanside Pier during fire | San Diego News Daily 2:48 Water contact closure lifted near Oceanside Pier, where massive fire erupted 0:27 1 killed, another injured in double stabbing in Escondido 0:44 13-year-old boy killed, others injured in suspected DUI crash in Escondido: Police 3:30 US Coast Guard crew helps save the Oceanside Pier