Legendary Charm and Country Music History Await: Dogwood Estate on Cash Mountain. Step into a living testament to the heart and soul of country music history on this 20-acre Dogwood Estate, nestled atop one of Sumner County's highest elevations where you will revel in breathtaking views that stretch as far as the eye can see. While this gated historic haven offers seclusion, it's just a short 30 minute drive away from Nashville's vibrant heart, granting you the best of both worlds. Originally built for Johnny Carter Cash by his parents Johnny and June, both the home and cabin were designed and built by Braxton Dixon, âbuilder to the starsâ in the 60s and 70s. Admire the meticulous use of historic materials such as yellow heart pine floors, stained glass windows from Europe, Amish built stone fireplaces, and a thirty-foot cathedral ceiling. The storybook Dixon Cabin, which dates to 1789, crowns the property overlooking the main house below. It's an opportunity to be part of the legacy!