Palm-tree-lined streets lead up to 222 Ocean Drive in Miami Beach, Fla., a contemporary home with 20-foot-high loft ceilings, four bedrooms, six bathrooms, and easy access to some of Florida’s finest beaches. Built in 1930, the 7,056-square-foot home has been completely redesigned. Monochromatic white rooms, vintage wood floors, and a white spiral staircase are just a few of its standout features. The home is currently listed for $14,995,000. (Inquiries: Dora Puig, 305.613.2118, dora@dorapuig.com; 22…