The Charles Robinson House, also known as the Butternut House, located in Greenbush, is one of the nationally historic properties at the Wade House Historic Site. According to the National Register of Historic Places inventory, the Greek Revival style home was thought to be built in 1855. The 1 and 1/2 story square, white frame building with a one-story rear wing, was part of the initial restorations that the Kohler Foundation did at the time of the original Wade House site aquisitions back in 1950.