121 George Street, The Rocks is a heritage-listed retail building and former terrace house and shops located at 121 George Street, in the inner city Sydney suburb of The Rocks in the City of Sydney local government area of New South Wales, Australia. It was built during 1880 for Thomas Playfair. It is also known as Baker's Oven - Shop and residence. The property is owned by Property NSW, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 10 May 2002.