The 7 Mallory Street, formerly Comix Home Base and Green House, is a block of ten tenement houses located at 1–11, Mallory Street and 6–12 Burrows Street, Wan Chai, Hong Kong. Its former name derives from the green colour painted on the external walls of the building. It is one of the few remaining tong-lau of the balcony type in Hong Kong. Because of its historic significance, the houses are listed as Grade II historic buildings.