A rare offering in the heart of Upper Nyack, this architecturally striking modern residence is defined by soaring ceilings, walls of glass, and an abundance of natural light throughout. Privately set on 1.2 acres, the property offers a serene, expansive backyard designed for both relaxation and elevated entertaining, with direct access to a scenic trail leading to Hook Mountain. The home's open-concept layout is anchored by a dramatic great room that seamlessly connects to a thoughtfully designed chef's kitchen, outfitted with soaring ceilings, and premium appliances, including dual sinks, double dishwashers, double ovens, an oversized cooktop, wine refrigeration, and elegant stone surfaces. A generously scaled dining room, centered around a statement stone custom wood-burning fireplace, creates a warm yet sophisticated setting for gatherings. A well-appointed guest suite on the main level provides an ideal private space for visitors or extended living, complete with a full en suite bath. The primary suite serves as a true retreat from the main living space, offering dual walk-in closets, a spa-inspired bath, and a Juliette balcony overlooking the natural surroundings. The fully finished walkout lower level provides exceptional flexibility, ideal for extended living or guest quarters, complete with a private bedroom, full bath, and its own separate entrance, and kitchen space. Significant recent upgrades enhance both efficiency and peace of mind, including a new roof, recently renovated baths, a high-efficiency 4-ton heat pump system, indirect water heater, newly paved driveway, and a 22-panel solar array fully paid for. Additional amenities include main level Sonos audio system, a natural gas generator, and an electric vehicle charging station. A detached two-car garage with a partially finished upper level presents a unique opportunity for a studio, office, or creative space. Perfectly positioned just minutes from the vibrant village of Nyack, residents enjoy effortless access to a dynamic waterfront downtown known for its acclaimed restaurants, boutique shopping, art galleries, and lively nightlife. The surrounding area offers an abundance of parks, hiking trails, and Hudson River recreation, creating an exceptional balance of nature and culture. Commuters will appreciate convenient access to major roadways and nearby public transportation options, providing a seamless connection to New York City. Blending modern design with a rare connection to nature and an unparalleled lifestyle location, this exceptional Upper Nyack residence offers a level of privacy, scale, and convenience seldom available in today's market.