This is the oldest building in Middleburg. It is a white two-story columned house with a white picket fence. This open side gable frame vernacular home was built for Capt. Matthew Clark and his staff. They were with the U.S. 2nd Dragoons stationed at Ft Heilman. During the Second Seminole Indian war, the house was headquarters for General Winfield Scott. Martha Ann Chalker later occupied the house for 82 years until her death in 1936.