''This grand Mediterranean style home, featuring a terra cotta barrel tile roof, is but one, of just 14 signature homes to grace the exclusive, gated North Palm Beach enclave of ''Nativa,'' which is convenient to the Intracoastal Waterway, Atlantic ocean beaches, golf courses, along with some of the finest shopping and restaurants in the north county. Family, friends and guests are welcomed by a pair of French frosted glass double doors, and upon entry, elegant, quarried Travertine flooring, ranging throughout the main floor living areas, which is magnified by soaring columns to support high coffered ceilings. And, a cozy gas fireplace in the living room is the perfect focal point for those quiet evenings with family. The Open Concept kitchen features fine Chestnut cabinetry with 42''