Caleb T. Ward Mansion is a historic home located at 141 Nixon Avenue on Ward Hill, Staten Island, New York. Caleb Tompkins Ward built the mansion in 1835 with the help of architect George B. David, who built the mansion out of stucco and brick in an imposing Greek Revival style. Ward acquired the land for his mansion in 1826, after his uncle died. His uncle was Daniel D. Tompkins, Governor of New York.