Sophisticated custom-built Colonial set back on 2.2-acres w/broad lawns, specimen plantings and ornamental pond. Quality craftsmanship, fine materials and attention to detail are evident throughout the 4877-sf interior highlighted by a welcoming open layout with front-to-back main level rooms, beautiful millwork, wide-plank hardwood floors, abundant built-ins, high ceilings, Andersen windows, numerous smart home technologies, full-house generator and new mechanical systems. Two-story entry foyer, generous living and dining rooms (both w/coffered ceilings), superb eat-in-kitchen with Viking professional series appliances, 2 powder rooms and mudroom on 1st level. Office and 3 spacious bedrooms on 2nd level, including luxurious master suite w/2 huge custom walk-in closets, spa master bath, private balcony and terrace w/access to loft/playroom w/half bath and wine room. Heated 3-car garage w/EV charging station. Convenient to all Mt. Kisco amenities, Metro-North train station and Saw Mill River Parkway.