Nestled at the end of a quiet cul-de-sac in prestigious Upper Saddle River, 1 Sandstone Ridge is a premier estate built in 2015, showcasing exceptional craftsmanship and timeless elegance throughout. This magnificent 6-bedroom, 7-bathroom residence is defined by exquisite architectural details, including intricate crown molding, a dramatic spiral staircase, and radiant heated floors. Designed for both luxurious living and grand entertaining, the home features a stunning family room with soaring ceilings and a statement fireplace that serves as the heart of the home. The expansive primary suite is a private retreat, complete with a spa-inspired bath, custom walk-in closets, a private office, and an elegant bar area. The fully finished lower level offers an unparalleled lifestyle experience with a state-of-the-art movie theater, fully equipped gym, entertaining bar, and a temperature-controlled wine cellar. Outdoors, the property continues to impress with a beautifully designed patio and outdoor kitchen, all overlooking a serene, private setting-perfect for relaxing or hosting gatherings. This extraordinary home seamlessly blends sophistication, comfort, and modern amenities in one of Bergen County's most sought-after locations.