Formal permits have been filed for a three-story mansion to rise at 3456 Washington Street in Presidio Heights, San Francisco. The project would replace a 67-year-old home with a bespoke residence and an accessory dwelling unit for the Gap Inc. co-founder and local billionaire, Doris F. Fisher. San Francisco-based Obata Noblin Office is responsible for the design.
3456 Washington Street, rendering by Obata Noblin Office
Obata Noblin Office is the project architect. The ground level will be dedicated to a three-car garage, fitness center, hot tub, sauna, and an indoor pool. The second floor will include two dining rooms, a media room, and a podium-top terrace. The top floor will feature five bedrooms and bathrooms.
The new house will create 11,125 square feet across three floors, with a small accessory dwelling unit positioned on the ground floor. The primary residence will span 10,450 square feet, while the ADU will feature two bedrooms across 678 square feet.
3456 Washington Street internal view, rendering by Obata Noblin Office
3456 Washington Street aerial overview, rendering by Obata Noblin Office
The existing structure was designed in 1958 by Donn Emmons of Wurster, Bernardi & Emmons, for Donald and Doris Fisher, who purchased the site in 1956 for $40,000. The structure has been expanded and altered several times throughout the years. According to the Historic Resource Review completed last September by Architectural Resources Group, the existing structure is not considered eligible for landmarking.
3456 Washington Street, image via Google Street View
Doris Fisher is the co-founder of Gap Inc, a multinational clothing store with over 3,500 stores across the globe. Her youngest son, John Fisher, is best recognized in the Bay Area as the despised owner of the Athletics baseball franchise, formerly known as the Oakland A’s before Fisher moved the team to Sacramento earlier this year in anticipation of settling in Las Vegas.
The estimated cost and timeline for construction have yet to be shared.
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