 In 1974, Freestone was deemed a historic district by the County of Sonoma, making it the first historic landmark designated by the County.The district comprises 30 properties, consisting mainly of residential and commercial buildings in the Greek Revival, Italianate and Queen Anne architectural styles.The Hind's Hotel was designated Landmark #2 in the County that same year, followed by the now-demolished Morgan Williams Residence, and the remaining Freestone Schoolhouse and Freestone Country Store.