Exchange Building, also known as Center Building, Center Hall, and the Grange Building is a historic commercial building located at Newark

Newark, Delaware

Newark is an American city in New Castle County, Delaware, west-southwest of Wilmington. According to the 2010 Census, the population of the city is 31,454. Newark is the home of the University of Delaware.- History :...

 in New Castle County, Delaware

New Castle County, Delaware

New Castle County is the northernmost of the three counties of the U.S. state of Delaware. As of 2010 its population was 538,479, an increase of 7.6% over the previous decade. The county seat is Wilmington. The center of population of Delaware is located in New Castle County, in the town of...

. It was built in 1880 and is a three story rectangular, stucco

Stucco

Stucco or render is a material made of an aggregate, a binder, and water. Stucco is applied wet and hardens to a very dense solid. It is used as decorative coating for walls and ceilings and as a sculptural and artistic material in architecture...

 coated building with a five bay facade. It features a deep mansard roof

Mansard roof

A mansard or mansard roof is a four-sided gambrel-style hip roof characterized by two slopes on each of its sides with the lower slope at a steeper angle than the upper that is punctured by dormer windows. The roof creates an additional floor of habitable space, such as a garret...

 enclosing the third floor and covered in slate

Slate

Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. The result is a foliated rock in which the foliation may not correspond to the original sedimentary layering...

 in the Second Empire style. A prison cell

Prison cell

A prison cell or holding cell or lock-up is a small room in a prison, or police station where a prisoner is held.Prison cells are usually about 6 by 8 feet in size with steel or brick walls and one solid or barred door that locks from the outside. Many modern prison cells are pre-cast. Solid doors...

 dated to about 1905 is located in the building's basement when, reportedly, a courthouse was located at this address. A barber

Barber

A barber is someone whose occupation is to cut any type of hair, and to shave or trim the beards of men. The place of work of a barber is generally called a barbershop....

 shop has operated in the same location on the first floor of the Exchange Building for over 100 years.

It was added to the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

in 1982.