The longtime San Francisco home of the late George Shultz, a former secretary of state, is listing for $29 million. 

Mr. Shultz and his late second wife, the socialite Charlotte Mailliard Shultz, lived for decades in two adjacent duplex penthouses in the Russian Hill neighborhood, according to Karen Mendelsohn Gould of Compass, who is marketing the condos with colleague Max Armour. Both Shultzes died last year, Mr. Shultz at age 100 and Mrs. Shultz at age 88. The north penthouse is listing for $17 million and the south penthouse is asking $12 million.