Money Kelly Clarkson sells Nashville-area mansion for $6.3 million after four years on market July 1, 2021 Natalie Neysa Alund, Nashville Tennessean Comments Off on Kelly Clarkson sells Nashville-area mansion for $6.3 million after four years on market Kelly Clarkson has sold her Hendersonville mansion. The 20,121 square-foot home on Old Hickory Lake is located 25 miles north of Nashville.