David Letterman is widely reported to keep his primary home in North Salem, New York.

Primary residence

Most recent biographical and real-estate profiles describe Letterman’s main residence as a 108‑acre estate in North Salem, in Westchester County, north of New York City. This property is often characterized as his primary home and the place where he spends much of his time with his family.

Other properties

Sources also note that Letterman owns additional homes, including a large ranch property near Choteau, Montana, and residences on Martha’s Vineyard and the Caribbean island of St. Barth’s. More recent coverage adds that he has re‑established a strong personal base in his home state of Indiana while still maintaining homes in Montana and upstate New York.

Privacy and specific address

Public sources do not disclose Letterman’s exact street address in North Salem, and articles explicitly state that the full address is withheld to protect his privacy. For that reason, only the town (North Salem, NY) and general description of his estate are publicly shared.