66-90 Mint Street is a historic landmark commercial building located in San Francisco’s South of Market neighborhood. The property includes ground-floor retail space, mezzanine space, basement storage, operable windows, marble floors, approximately 18-foot ceilings, and a vault area. The building has been associated with San Francisco Provident since 1914 and has remained under ownership by the same family for multiple generations. Nearby landmarks identified in the source material include Yerba Buena Gardens, Moscone West, SFMOMA, the San Francisco Mint, the InterContinental San Francisco, and Union Square retail destinations.