The Belt Railroad Engine House and Sandhouse, also known as Beltline Railroad Roundhouse and Sandhouse, in San Francisco, California, was listed on the National Register of Historic Places in 1986.

Both buildings are made of reinforced concrete, finished with cement plaster.

[2] The property comprises the block bounded by Lombard St., Sansome St., and the Embarcadero.

It was designated City and County of San Francisco Landmark #114.

[2] This article about a property in San Francisco, California on the National Register of Historic Places is a stub.