In 1871-1872, on the site of the Benjamin Marston House, James S. Putnam erected an elaborately and eclectically ornamented house, known as Greymoor, at 329 Essex Street in Salem. From 1881 to 1921, it was owned by Frank Balch and then the house served as the headquarters of American Legion Post 23. The house was restored in 1979-1981. The house was recently restored to its 1872 color scheme.