Today Buchanan Dam, TX, Buchanan Dam TX is count around 31 single-family homes for sale at current average listing price of $754,916. Nearby neighborhoods of Buchanan Dam, TX are Point Tella, Indian Hills, Inks Lake Villg, Black Rock Est, Carlson, Ellison, Gran Sabana, Sendera Ridge, The Rock, Water Ridge. Most of Buchanan Dam, TX single-family homes are 3 bedrooms with 3 bathrooms.