Originally, the Lenape Indians dwelled in present-day Chalfont. In 1683, William Penn signed a treaty with the local chief and parceled the land to the Free Society of Traders. In 1720, Simon Butler bought over 150 acres of land, including the "Village of Chalfont." After the construction of his home and mill, Butler bought more than 400 more acres of land. Butler was a giant historical figure who acted as a legal and economic powerhouse in the area. After his death, the land was parceled to a number of people. Between then and 1901 Chalfont held several names, including Butler's Mill, Kungle's Tavern, Barndtsville, and Whitehallville. For many years, the most important building in the area was the tavern and public house, which has burnt down many times and now stands as the Pop Inn. During the Victorian era, a train-station was built which helped the community grow and brought about the construction of the many Victorian houses.