Soaring ceilings and exceptional natural light define this one-of-a-kind modern residence in Upper Nyack. Set on 1.17 acres, the expansive backyard provides ample outdoor space and direct access to the nearby walking trail leading to Hook Mountain. The open family room flows into a chef’s kitchen equipped with two sinks, two dishwashers, two ovens, a large cooktop, wine cooler, and stone countertops, while the generously sized dining room is anchored by a dramatic stone wood-burning fireplace. The private primary suite offers two walk-in closets, a spa-like bath, a Juliette balcony, and scenic Hook Mountain views. A fully finished walkout lower level adds flexible living space and includes a bedroom and full bathroom. Recent improvements include a newly paved driveway (2024), new roof with updated chimney flashing (2025), indirect water heater (2024), high-efficiency 4-ton heat pump (2024), and 22 solar panels installed in 2023. Additional features include whole-house speakers, a gas generator, and an electric car charger. A detached two-car garage with second-floor bonus space offers potential for a studio, workspace, or creative retreat. A distinctive property that blends striking design, modern efficiency, and a strong connection to nature.