Homes under $400K in Watertown, TN

6 homes for sale · Updated August 12, 2026

• 744 west main street, Watertown 37184 $249,900 · 3 bd · 2 ba · 1,110 sqft
• 225 opossum hollow road, Watertown 37184 $189,900 · 3 bd · 2 ba · 1,512 sqft
• 131 richland avenue, Watertown 37184 $354,900 · 3 bd · 2 ba · 1,375 sqft
• 4874 sparta pike, Watertown 37184 $339,900 · 3 bd · 1 ba · 1,248 sqft
• 221 richland avenue, Watertown 37184 $334,900 · 3 bd · 2 ba · 1,177 sqft
• 247 cornwell avenue, Watertown 37184 $239,999 · 2 bd · 1 ba · 973 sqft