On the north end of Siesta Key, the Harmony neighborhood features a number of canal-front properties along winding and tropically-landscaped streets. Highly upscale and within steps of the Siesta Village, residents enjoy a private and peaceful lifestyle with access to all the activities that make Siesta Key one of the area's premier locales. ... more.The architecture of the homes in this Siesta Key neighborhood is a mixture of modern design and classic style, employing a number of techniques that maintain the integrity of the natural surroundings while advancing the avant-garde design concepts. Several of the area's top architects and interior designers call this area of Siesta Key their home. To get information on Harmony and view Siesta Key homes for sale, contact or visit our Siesta Key office.