Formerly located at the intersection of two historic turnpikes in Canterbury, Connecticut, the William Moore House was a historic and architecturally significant residence that stood over 200 years until its demolition in 2019. The large, Federal style house was built in 1803 for William Moore, a merchant who operated a store and also served as the town postmaster. The upper floor of this house at one time accommodated a ballroom where the local Masonic organization met. Later in the 19th century, the house became the home of prominent merchant, banker, and politician Marvin H. Sanger, Connecticut Secretary of State from 1873 to 1876. In 1921, it was the home of Lillian Frink when she became one of the first women ever elected to the Connecticut General Assembly, along with four other women elected that same year. The house with its projecting center pedimented bay, elaborate corner pilasters on pedestals, and elegant Palladian window represented the height of country Federal-period architecture until destroyed by a fire in 2018, leading the town to raze the building a year later in 2019. The lot remains vacant as of 2025.