Black Knight: Hurricane Harvey Could Result in 300,000 New Mortgage Delinquencies, with 160,000 Borrowers Becoming Seriously Past Due Harvey-related disaster areas contain over twice as many mortgaged properties as those connected to Hurricane Katrina in 2005, carrying nearly four times the unpaid principal balance Post-Katrina mortgage delinquencies in Louisiana and Mississippi FEMA-designated disaster areas soared 25 percentage points, peaking at over 34 percent A similar impact to Harvey-related disaster areas would equate to 300,000 borrowers missing at least one mortgage payment, and 160,000 becoming 90 or more days past due JACKSONVILLE, Fla., Sept.
