The Great Atlantic and Pacific Tea Company Warehouse

The Great Atlantic and Pacific Tea Company Warehouse, also known as the A&P Warehouse and The Keystone Warehouse Company, is a historic warehouse building located in Buffalo, Erie County, New York. It was built in 1917, is an eight-story reinforced concrete industrial building encompassing 250,000 square feet of warehouse space. It has a one-story wing built of concrete block walls and steel framing. The building was occupied by The Great Atlantic & Pacific Tea Company until 1975.

The building is currently undergoing conversion and rehabilitation into loft residential units. It was listed on the National Register of Historic Places in 2016.