Bathed in natural light and set on two breathtaking acres in the Stone Arches section of Old Westbury, this pristine 4 bedroom, 3.5 bathroom contemporary ranch is everything one-floor living was meant to be. Soaring cathedral ceilings and skylights throughout fill every room with sun, while an open, gracious floor plan makes entertaining effortless. The formal living room stuns with walls of windows and a stone-faced wood-burning fireplace. The eat-in kitchen with center island, multiple cooktops and ovens flow seamlessly into a formal dining room. A den with custom built-ins rounds out the main living spaces beautifully. The spacious primary suite has vaulted ceilings, serene property views, an attached sitting room/office, and a spa-like bath with sunken tub, separate shower, dual walk-in closets, and a spacious vanity. Two additional bedrooms share a hall bath (with tub and 2 showers), while a fourth bedroom, full bath, mudroom, laundry, powder room, and attached 2-car garage complete the main level. The full-footprint lower level offers generous finished recreation space alongside ample storage. Outside, the park-like grounds are simply stunning with mature plantings, multiple brick patios, and a heated gunite pool with a fully equipped pool house that make every day feel like a getaway. This is a home to be experienced and not to be missed. Located in Jericho School District.