251 St Marks Avenue is a mostly one-story warehouse & office building in the Brooklyn neighborhood of Prospect Heights, located close to Prospect Park, the Barclays Center, and Atlantic Terminal.The property is ideal for creative space, retail, small manufacturing, storage, performance space, or photography studios. Total Building Size: 7,800 Sq. Ft. Ground Floor: 5,240 Sq. Ft. 2,350 Sq. Ft. w/ 14’ Ceilings 2,890 Sq. Ft. w/ 20’ Ceilings Second Floor: 2,560 Sq. Ft. 1,000 Sq. Ft. Finished Office 1,560 Sq. Ft. Storage 1 Drive-In Door 400 AMPS Power, 3-Phase Floor Drains Wide Open Space