The Mansions of Rockwall Active Adult offers active adults ages 55 and better a true residential enclave. It comes complete with the natural splendor of towering trees, an artesian creek and the nearby Lake Ray Hubbard in Rockwall. Discover a luxurious lifestyle at Mansions of Rockwall Brand New Active Adult Living. Rockwall Life is Better By the Lake. Kick back and relax at the fast-growing, vibrant active adult community at Mansions of Rockwall Active Adult. Located just 22 miles east of Dallas along the shore of the stunning Lake Ray Hubbard in Rockwall. Along the lake, you'll find four marinas on Lake Ray Hubbard, three public boat ramps on Lake Ray Hubbard and a yacht club renowned for its spectacular regattas. When you call The Mansions of Rockwall Active Adult home, you get to enjoy the very best in active adult living - including a vast range of services and amenities that make everything convenient as possible. Enjoy exlusive access to our 7,000-square-foot clubhouse.