Welcome to 400 Cyrus Field Road. Set on just over an acre in the Ardsley School District, this 2001 renovated colonial combines modern design with functional living spaces, all filled with natural light from walls of windows. The main level features two spacious living rooms, an eat-in kitchen, dining room, powder room, and dedicated office. Multiple doors open directly to the backyard and pool, creating an effortless indoor-outdoor flow. Upstairs, the private primary suite offers cathedral ceilings, a large walk-in closet, and a spa-like bath with steam shower and double vanity. Two additional bedrooms share a hall full bath, and a conveniently located laundry room completes the second floor. The lower level provides direct access to the two-car attached garage along with a private bedroom suite and full bath--an ideal setup for an au pair, in-laws, or guests. Outdoors, the property is a true retreat with a gunite pool, natural stone patio, and a level backyard designed for both entertaining and relaxation. With its prime location near the Saw Mill Parkway and minutes to the Irvington train station for a 45-minute commute to Grand Central, this home offers the perfect balance of lifestyle, privacy, and convenience.