Brown Haven Homes specializes in building custom single family homes “On Your Lot” in Benton of Polk County , Tennessee. Our custom homes in Polk County start from $158,475 and range from 1,200 square feet. Some of our most popular homes in Polk County include the 3 bedroom McIntosh plan, the Savannah, a 2.5-bath home, and the 2,137 square foot LongView custom home. We build our award-winning custom homes in five Tennessee counties. Some nearby options include building a new home in Gilmer County, GA, a custom home in Murphy, NC, or in the 37311 area.