The living room is a study in restraint. Davis moved in in June 2015 and has honed the interiors to the most essential, yet exquisite details. On the wall, Chuck Close’s “Untitled (Kara),” 2007, a photograph of seminal artist Kara Walker. Josef Hoffmann vintage nesting tables, from 1905. Desk-sized granite sculpture by the late Jesús Moroles.