Today Buchanan Dam, TX is count around 14 homes for sale at current average listing price of $1,103,699. Nearby neighborhoods of Buchanan Dam are Indian Hills, A&D Acres, Deer Hills, Floyd Acres, Golden Beach, Gran Sabana, Granite, Greenwood Acres, Point Tella, The Cliffs of Water Ridge. Most of Buchanan Dam homes are 4 bedrooms with 3 bathrooms.