BY NICK TIMIRAOS
LAS VEGAS—In a city dotted with tens of thousands of vacant houses, Jericho Guarin figured it would be easy to buy his first home. But nearly a year after beginning a search late last summer, he has come up dry.
“It has been a nightmare,” says the 37-year-old U.S. Air Force officer. “There are plenty of empty houses, but they’re just not for sale.”
Indeed, it is a lopsided equation. The number of available homes has plunged here after a sweeping state law subjected lenders to stiff new foreclosure rules and penalties. With banks exercising caution, many homeowners—including those seriously …