In Miami Beach’s South of Fifth neighborhood, there are plenty of condominiums to call home. Rarer, however, are single-family homes in this neighborhood coveted for its walkability, fine dining and family-friendly ambience. This 5,749-square-foot Tropical Modern home, at 819 Second St., was designed by Miami architecture firm Choeff Levy Fischman, with interiors by Amy Herman. Priced at $6.999 million, it has three bedrooms, five baths and a 1,250-square-foot rooftop deck. The kitchen is a sleek modern design, with polished marble countertops and walnut cabinets. A limestone backsplash extends to the ceiling, while lighting over the kitchen island serves as a focal point. “I don’t consider this lighting,” says designer Amy Herman. “I think of this as art.”