Commissioned in 1959, the renowned Duncan House is a mid-century modern masterpiece designed by prominent Bay Area architect Charles Warren Callister and thoughtfully renovated with custom, high-end finishes throughout. Perched atop Clarendon Heights, the home commands unobstructed panoramic views, with barrel-vaulted ceilings, floor-to-ceiling windows, and exceptional sight lines that showcase its dramatic setting. A rare opportunity to own one of San Francisco's distinctive examples of mid-century modern architecture.