A part-time expat, her American family, and an array of animals roam this 35-acre farm.
Clarence Tantau, a prominent San Francisco architect, designed the home in the 1920s and is responsible for its Spanish Farmhouse style.
Spanning 105,000 square feet, this opulent modern is one of the largest single-family residences in the world and is currently the most expensive home listed in the US.
Glass, steel, exposed wood, brick, and concrete all mingle masterfully at this cool, South of Market residence.
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