Lounges, lawns, pavilions, and pools—it's one big alfresco party at this seaside villa. Enter through the grand foyer with a winding staircase, past the kitchen staff, reception rooms, and grand piano, to the 30-foot pleasure boat captained by the villa's boatman. The main house and 4 chattel houses all look out on blue waters and lush gardens, and you can walk to Mullins Beach in a minute flat.