4211 Markham Street Captivating River Oaks Area contemporary masterpiece where state-of-the-art smart home technology meets impeccable design at every turn. Floor-to-ceiling glass and a cantilevered floating walnut staircase crowned by a stunning Cantoni glass chandelier set the tone from the moment you arrive. The Poggenpohl kitchen features sensor faucets, beverage drawers, touch cabinetry, and Walker Zanger counters flowing into a spacious living room with custom fireplace and pool views. The primary suite offers a fireplace, spa bath with bubble chandelier skylight, dual water closets - one with Kohler Veil Intelligent toilet - and designer closets. A private elevator serves all levels. Flex spaces include a soundproof safe room with kitchenette, art studio, first-floor gym, private office, and air-conditioned three-car tandem garage. Step outside to a heated pool with overhead LED waterfall and Laminar jets in color. This is not just a home. This is a lifestyle.