Hyattsville Armory

The Hyattsville Post Office is a one-story brick building constructed over a full basement, located on Gallatin Street in Hyattsville, Prince George's County, Maryland. The Colonial Revival building consists of a central, three-bay block flanked by smaller one-bay flat-roofed pavilions. It was constructed in 1935 and remains in active use. Murals by Eugene Kingman, depicting the agricultural heritage of Prince George's County, decorate the lobby. Its design reflects the attention Hyattsville resident and Fourth Assistant Postmaster General Smith W. Purdum paid to its construction.It was listed on the National Register of Historic Places in 1986.

Pyramid Atlantic Art Center (PAAC) is a 501(c)(3) non-profit contemporary arts center specializing in papermaking, printmaking, and book arts. They are currently located at 4318 Gallatin Street in Hyattsville, Maryland.

DeMatha Catholic High School is a four-year Catholic high school for boys located in Hyattsville, Maryland, United States. Named after John of Matha, DeMatha is under the Roman Catholic Archdiocese of Washington and is a member of the Washington Catholic Athletic Conference.

The Hyattsville Historic District is a residential neighborhood comprising a national historic district located in the city of Hyattsville, Prince George's County, Maryland. The district comprises approximately 600 structures, primarily houses, that exhibit late-19th and early-20th century design characteristics. The majority of residential buildings are of frame construction, the older ones with foundations of brick or (rarely) fieldstone, the newer of concrete. The architectural styles represented: grand "mansions," summer cottages, duplexes, Second Empire, Queen Anne, Italianate, Victorian, Bungalow, and Spanish. The area also includes numerous vernacular buildings. The finest concentration of late-19th century structures occur in the area of Farragut, Gallatin, and Hamilton streets and 42nd Avenue. The early-20th century hipped-roof style and bungalows are found throughout the district.It was listed on the National Register of Historic Places in 1982. The district was expanded in 2004.

The West Riverdale Historic District is a national historic district located at Riverdale Park, Prince George's County, Maryland, a railroad suburb located northeast of Washington, D.C. The neighborhood was appended to the town of Riverdale Park soon after it was laid out and platted in 1906, and later enlarged in 1937. The district is defined by a modest variety of architectural styles and building types ranging from early-20th century vernacular interpretations of popular styles to diluted, suburbanized examples of revival styles that dominated the second quarter of the 20th century. These styles represent modest examples of Queen Anne, Colonial Revival, Spanish Colonial Revival, Craftsman, and Tudor Revival forms. At the center of the community is the former Eugene Leland Memorial Hospital, now known as the Crescent Cities Health and Rehabilitation Center.It was listed on the National Register of Historic Places in 2002.

Edmonston is a town in Prince George's County, Maryland, United States. As of the 2010 census, the town population was 1,445.The community is located 2.5 miles (4.0 km) from Washington, D.C. Edmonston's ZIP code is 20781.

The Northwest Branch Trail is a 21-mile (34 km) multi-use (hiking, biking, equestrian) trail that follows the Northwest Branch of the Anacostia River in the Maryland suburbs of Washington DC. It is part of the Rachel Carson Greenway and the Anacostia Tributary Trail System. It runs between the Layhill neighborhood of Silver Spring and Bladensburg in Montgomery and Prince George's County, Maryland, USA.

The Harry Smith House is a Queen Anne-style frame dwelling, built in 1890. It stands on one of the original streets platted in the 1889 railroad suburb subdivision of Riverdale Park, Prince George's County, Maryland located northeast of Washington, D.C. The home is representative of the transition in domestic architecture between the Queen Anne style of the 1880s and the popular plan of the turn of the 20th century. Its owners were a middle class, government worker family, the Smiths, who owned it from the time when the developer sold it until the middle of the 20th century.It was listed on the National Register of Historic Places in 1993.

Riverdale is a passenger rail station on the MARC Camden Line between Union Station in Washington, DC and Baltimore's Camden Station. The station is part of the Riverdale Park Historic District, which has been part of the National Register of Historic Places since 2002.

Hyattsville is a city in Prince George's County, Maryland, United States. It is an urban suburb of Washington, D.C. The population was 21,187 at the 2020 United States census.

Riversdale, is a five-part, large-scale late Georgian mansion with superior Federal interior, built between 1801 and 1807. Also known as Baltimore House, Calvert Mansion or Riversdale Mansion, it is located at 4811 Riverdale Road in Riverdale Park, Maryland, and is open to the public as a museum. Once the manor house and centerpiece of a 739-acre (2.99 km2) slave plantation, Riversdale was built for Belgian émigré Henri Joseph Stier, Baron de Stier, who lived in the William Paca House in Annapolis, Maryland immediately prior to building Riversdale. Stier planned the house in 1801 to resemble his Belgian residence, the Chateau du Mick. Four years later, Stier returned to Belgium, leaving the unfinished Riversdale to be completed by his daughter, Rosalie Stier Calvert and her husband, George Calvert, the son of Benedict Swingate Calvert, who was a natural son of The 5th Baron Baltimore. Rosalie and George Calvert's son, Charles Benedict Calvert, established the Maryland Agricultural College, now the University of Maryland, College Park, on part of the Riversdale property. While its design has been attributed to William Thornton, this is not supported by available evidence on Thornton's career. The house is architecturally significant as a well-preserved five-part Federal mansion, and historically important for its association with the Calverts, an important Maryland family. It was designated a National Historic Landmark in 1997.

Northwest Branch Anacostia River is a 21.5-mile-long (34.6 km) free-flowing stream in Montgomery County and Prince George's County, Maryland. It is a tributary of the Anacostia River, which flows to the Potomac River and the Chesapeake Bay.