
The house originally erected by Thomas Sheldon around 1775, on North Street in Litchfield, is more commonly associated with Benjamin Tallmadge, who purchased it when he arrived in Litchfield in 1782. Tallmadge was an aide to George Washington during the Revolutionary War and served as the general’s intelligence deputy, as well as founding a notable spy ring in New York. Tallmadge married Mary Floyd, daughter of William Floyd, a signer of the Declaration of Independence. In Litchfield, he became a merchant (in partnership with Oliver Wolcott, Jr. and Julius Deming) and was president of Phoenix Bank (later the First National Bank of Litchfield). Tallmadge altered his Georgian house with the addition of two columned porches on the north and south ends. He later completed a memoir of his life and may also have been the model for Col. Davenport in Harriet Beecher Stowe’s autobiographical novel Poganuc People.





