The Keystone Hotel is an historic, American home that is located in Hummelstown, Dauphin County, Pennsylvania. It was added to the

National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...

in 1985.

History and architectural features

The original building was built in 1839, and was more than doubled in size in 1850. It was originally a two-and-one-half-story, rectangular, brick building with gable roof that was designed in a vernacular,

Federal Federal or foederal (archaic) may refer to: Politics General *Federal monarchy, a federation of monarchies *Federation, or ''Federal state'' (federal system), a type of government characterized by both a central (federal) government and states or ...

style. The 1850 expansion raised and flattened the original roofline, and added a three-bay, three-story brick addition to the east side. An old

brownstone Brownstone is a brown Triassic–Jurassic sandstone that was historically a popular building material. The term is also used in the United States and Canada to refer to a townhouse clad in this or any other aesthetically similar material. Type ...

addition pre-dates the 1839 building. ''Note:'' This includes It was added to the

in 1985.

References

{{National Register of Historic Places in Pennsylvania Hotel buildings on the National Register of Historic Places in Pennsylvania Federal architecture in Pennsylvania Hotel buildings completed in 1839 Hotel buildings completed in 1850 Buildings and structures in Dauphin County, Pennsylvania National Register of Historic Places in Dauphin County, Pennsylvania