Elegant and luxurious custom-built estate with detached two-story guest house on over 1-acre in a private gated Windermere neighborhood. Grandeur and refinement abound as you tour this magnificent residence and take in all this home has to offer. Breathtaking touches include soaring ceilings, marble flooring, generous entertaining spaces, gourmet kitchen, separate office with rich floor to ceiling wood paneling and details, and an exquisite owner's retreat with sitting area, separate shower and soaking tub, bidet, and double closets. The chef's kitchen features a glass cooktop, island with grill and preparation sink, side by side stainless SubZero refrigerator with in-door ice and water, custom cabinetry, and granite counters. The separate living room and dining room will comfortably serve as the centerpiece for all your formal gatherings. First floor guest suite offers French doors to a private patio offering a secondary entrance. Upstairs are three additional bedrooms - one ensuite and two with a jack and jill bath - plus private gym or storage room, and large bonus room or theatre with cafe - plus oversized balcony. The detached 2-story guest house or office includes an inside spiral staircase, private bath, and separate a/c with 640 square feet. Main house is 5,961 square feet in size. No rear neighbors and large yard allows for space to add sport court for play-at-home tennis, pickleball, volleyball, or basketball. Three car garage includes added storage balcony with stairs that spans the length of the single-car bay. Harbor Isle is located on the world-famous Butler Chain of Lakes and offers just 32 custom home sites and offers enviable access to malls, shopping, and restaurants - and zoned for this area's most desirable schools.