Today Buchanan Dam, TX is count around 31 homes for sale at current average listing price of $754,916. Nearby neighborhoods of Buchanan Dam are Golden Beach, Greenwood Acres, Deer Hills, Point Tella, Indian Hills, Black Rock Est, Carlson, Ellison, Gran Sabana, Sendera Ridge. Most of Buchanan Dam homes are 3 bedrooms with 3 bathrooms.