Rhea County sits along the Tennessee River in southeast Tennessee and is known for its blend of lake life, rolling hills, and small-town comfort. The county seat, Dayton, has a historic downtown with shops, restaurants, and the famous Scopes Trial courthouse. Spring City and Graysville round out the other major communities, both providing access to Watts Bar Lake, a major draw for boating, fishing, and waterfront living. Historically, Rhea County grew from agriculture, early industry, and transportation connected to the river. Today, the county is a pleasant mix of rural neighborhoods, lake-area developments, and small suburban pockets near Dayton. Housing includes brick single-family homes, older ranch houses, lakefront homes, cabins, and rural homes with acreage. Lake-access communities south of Spring City have seen steady interest from retirees and vacation-home buyers. Home prices typically range from $230,000 to $380,000, with lakefront homes often much higher depending on water access. Building a home generally starts at $250,000–$340,000, with waterfront or hilltop lots carrying additional construction costs. Rhea County appeals to retirees, outdoor enthusiasts, and families who want lake living without the heavy tourism of Middle Tennessee lakes.