Newly constructed in 2020, Union House is located in one of San Francisco's most coveted neighbors: Pacific Heights. This upscale 7-story building combines contemporary styling, generously proportioned floor plans with high ceilings, and extraordinary finishes of the highest quality. All of the care, meticulous detail, and grandeur of Union House San Francisco are accentuated in the Penthouses. The Union House Penthouses are comprised of five distinct San Francisco Penthouse residences, this premier offering at Union House San Francisco. Featuring multiple window exposures, expansive open-plan layouts, and intimate sitting rooms, these homes are a host's dream, perfect for entertaining large groups or smaller parties. Most of our San Francisco Penthouses include private roof terraces, each with stunning views of the Golden Gate Bridge, San Francisco Bay, and the verdant Marin Headlands.