The Marble Towers is a skyscraper in the Central Business District of Johannesburg, South Africa. It was built in 1973 and is 32 storeys tall. The building has an eight-storey parking garage attached to it. The structure is made out of a mixture of concrete and marble. The tower is in use as commercial offices. The building was originally known as the Sanlam Centre. It is located on the corner of Jeppe and Von Wielligh Streets.