Flooding in the Brox during Hurricane Sandy. CREDIT: SHUTTERSTOCK As New Jersey residents loft their rebuilt homes onto five foot pilings along the shore and NYC Mayor Bill de Blasio promises to get work started on 500 storm-demolished homes before Hurricane Sandy’s two year anniversary, a new sea level rise analysis has found that $32 billion in property and 84,000 people are at risk of extreme coastal flooding in five New England states.