New foreclosure cases increased 6% in South Florida over the past six months, though that's not necessarily a sign of another housing market decline, according to a real estate research firm. Palm Beach, Broward and Miami-Dade counties had 7,354 new cases from March through August, compared with 6,934 during the same period of 2015, according to a report from ATTOM Data Solutions, of Irvine, Calif.
