"Located at 75 1/2 Bedford Street in Greenwich Village, the three-story townhouse is legendary for both its size and its famous past inhabitants, which include Cary Grant, John Barrymore, Edna St Vincent Millay and Margaret Mead." Mead live there with her sister and her sister's wife, the cartoonist William Steig.
I love this place, which I've noticed in person many times. The linked article includes the floor plans and photos of most of the the interior spaces.
ADDED: I mean husband. What is happening to my mind in this world today!