Leslie Cheek died just two years after moving into the mansion. Mabel Cheek and their daughter, Huldah Cheek Sharp, lived at Cheekwood until the 1950s, when Huldah Sharp and her husband offered the property as a site for a botanical garden and art museum. The Exchange Club of Nashville, the Horticultural Society of Middle Tennessee and other civic groups led the redevelopment of the property aided by funds raised from the sale of the former building of the defunct Nashville Museum of Art. The new Cheekwood museum opened in 1960.