The Henry Guest House is in New Brunswick, Middlesex County, New Jersey, at Livingston Avenue and Morris Street.

[5] Henry Guest, who operated a tannery, bought two and a half acres on the corner of Livingston Avenue and Carroll Place (New Street) in 1755.

Henry Guest said, "If his descendants would only keep a roof on it, the house would stand till Gabriel blew his trumpet."

"[6] By the 20th century the house was threatened with demolition, and in 1924, it was moved up Livingston Avenue next to the New Brunswick Free Public Library.

A new roof, repointing of the mortar, and other repairs prevented further decay and today the Guest House is mostly used for meeting rooms.