If you are looking for the best luxury real estate in the world you've come to the right place! CASTLESŪ Magazine presents the most exclusive homes and luxury real estate available, and also introduces you to the professionals who list and sell them. Come experience oceanfront estates, secluded islands, luxurious villas, and of course our specialty, magnificent castles! Let CASTLESŪ Magazine be your guide. We are based in Boston, Massachusetts and we are proud to service an international market.