0Worst Real Estate CitiesNearly one in four American homeowners are now underwater on their mortgage. Richard Florida crunches the numbers to find the 20 cities with the biggest debt and housing problems.Updated Jul. 14, 2017 6:10PM EDT / Published Aug. 30, 2010 1:21PM EDT Getty Images Riverside-San Bernardino-Ontario CA Getty Images Las Vegas-Paradise NV Getty Images Orlando-Kissimmee-Sanford FL Getty Images Phoenix-Mesa-Glendale AZ Getty Images Sacramento-Arden-Arcade-Roseville CAGetty Images Miami-Miami Beach-Kendall FL Getty Images Tampa-St. Petersburg-Clearwater FL iStockPhoto.com Detroit-Livonia-Dearborn MI Getty Images Atlanta-Sandy Springs-Marietta GA Getty Images San Diego-Carlsbad-San Marcos CA Getty Images Jacksonville FL iStockPhoto.com Washington-Arlington-Alexandria DC-VA-MD-WV Getty Images Virginia Beach-Norfolk-Newport News VA-NC iStockPhoto.com Chicago-Joliet-Naperville IL Getty Images Los Angeles-Long Beach-Glendale CA iStockPhoto.com Memphis TN-MS-AR iStockPhoto.com Cleveland-Elyria-Mentor, OH Getty Images Columbus OH iStockPhoto.com Portland-Vancouver-Hillsboro OR-WA Getty Images Providence-New Bedford-Fall River, Rhode Island-MassachusettsiStockPhoto.com
Riverside-San Bernardino-Ontario CA Getty Images Las Vegas-Paradise NV Getty Images Orlando-Kissimmee-Sanford FL Getty Images Phoenix-Mesa-Glendale AZ Getty Images Sacramento-Arden-Arcade-Roseville CAGetty Images Miami-Miami Beach-Kendall FL Getty Images Tampa-St. Petersburg-Clearwater FL iStockPhoto.com Detroit-Livonia-Dearborn MI Getty Images Atlanta-Sandy Springs-Marietta GA Getty Images San Diego-Carlsbad-San Marcos CA Getty Images Jacksonville FL iStockPhoto.com Washington-Arlington-Alexandria DC-VA-MD-WV Getty Images Virginia Beach-Norfolk-Newport News VA-NC iStockPhoto.com Chicago-Joliet-Naperville IL Getty Images Los Angeles-Long Beach-Glendale CA iStockPhoto.com Memphis TN-MS-AR iStockPhoto.com Cleveland-Elyria-Mentor, OH Getty Images Columbus OH iStockPhoto.com Portland-Vancouver-Hillsboro OR-WA Getty Images Providence-New Bedford-Fall River, Rhode Island-MassachusettsiStockPhoto.com