Located on a particularly dramatic section of Spain's Costa Brava—the stretch of coastline between Barcelona and the French border—this good-looking modern mansion sits atop a cliff, with panoramic views of the Mediterranean. Those views are accentuated by the glassy design and an infinity pool, which clings to the very edge of the cliff. The estate includes a three-bedroom main house, a pair of guest houses with nine additional bedrooms, a wine cellar, a large garage, a private yacht mooring, an outdoor cinema, and a jaw-dropping glass box of an office. All those features come far from cheap however, as this glorious seaside escape is listed for $27.9M.
· Tossa De Mar [Sotheby's]