H. P. Broeker House

John H. Broeker House is a historic home located at Washington, Franklin County, Missouri. It was built about 1868, and is a 1+1⁄2-story, five-bay, central passage plan brick dwelling on a brick foundation. It has a side-gable roof and low segmental arched door and window openings. The formerly separate brick washhouse or summer kitchen was connected to the house about 1940.: 5 It was listed on the National Register of Historic Places in 2000.

Henry Beins House (also known as the Frederick William and Anna Beins House) is a historic house located at 620 Locust Street in Washington, Franklin County, Missouri.

Louis H. Peters House is a historic home located at Washington, Franklin County, Missouri. It was built about 1914, and is a 1+1⁄2-story, two-bay, brick dwelling on a stone foundation. It has a front gable roof and segmental arched door and window openings. It features a Victorian style front porch.: 5 It was listed on the National Register of Historic Places in 2000.

Dr. H.A. May House is a historic home located at Washington, Franklin County, Missouri. It was built about 1904, and is a 2+1⁄2-story, Queen Anne style frame dwelling. It has four one story rear ells and one two story side ell. It features a wraparound porch and a projecting front gable with clipped corners. Also on the property is a contributing large one story frame garage.: 5 It was listed on the National Register of Historic Places in 2000.

John Abkemeyer House is a historic home located at Washington, Franklin County, Missouri. It was built about 1914, and is a 1+1⁄2-story, three bay hall and parlor plan, brick dwelling on a stone foundation. It has a side gable roof, segmental-arched door and window openings, and open hip roofed front porch.: 5 It was listed on the National Register of Historic Places in 2000.

Locust Street Historic District is a national historic district located at Washington, Franklin County, Missouri. The district encompasses 123 contributing buildings in a predominantly residential section of Washington. The district developed between about 1839 and 1949, and includes representative examples of Italianate, Queen Anne, Colonial Revival, and Bungalow / American Craftsman style residential architecture. Located in the district is the separately listed Franz Schwarzer House. Other notable buildings include the Lucinda Owens House (1839), Frederich Griese House (c. 1865), Sophia Greiwe House (c 1865), Presbyterian Church (1916), Hy. Oberhaus House (c. 1928), Gustav Richert Apartment Building (c. 1930), Southern Presbyterian Church/Attucks School (1868), Washington High School (1887), and AME Church (c. 1890)It was listed on the National Register of Historic Places in 2000.

Louis Wehrmann Building, also known as the John and Amy Mintrup House, is a historic commercial building located at Washington, Franklin County, Missouri. It was built about 1857, and is a 2+1⁄2-story, five-bay, German Neoclassical style brick building in the Klassisismus form. It features a two-story neoclassical pilasters and an ornamental ironwork balcony over the central front door.: 5 It was listed on the National Register of Historic Places in 2000.

The Henry F. Beinke House (also known as the Wm. Wollbrink House) is a historic house located at 610 Jefferson Street in Washington, Franklin County, Missouri. It is locally significant as an example go the Missouri-German style of architecture.

Henry Charles Eitzen Building, also known as the Oscar H. Guether Store Building and Hy. Poppenheusen Tin Shop, is a historic commercial building located at Washington, Franklin County, Missouri. The original section was built about 1854, and is a 2 1/2-story, German Neoclassical style brick building in the Klassisismus form. It has a three-bay, one-story brick ell added before 1893.: 5 It was listed on the National Register of Historic Places in 2000.

Charles H. Helm House, also known as the John and Wilhelmina Helm House, is a historic home located at Washington, Franklin County, Missouri. It was built about 1873, and is a small 1+1⁄2-story, two bay brick dwelling. It has a side gable roof and tall jack arch door and window openings. Also on the property is the contributing one room frame kitchen building (c. 1900): 5 It was listed on the National Register of Historic Places in 2000.

Spaunhorst and Mayn Building is a historic mixed-use commercial and residential building located at Washington, Franklin County, Missouri. The original two-story brick section was built about 1870, with a one-story addition built about 1892. It sits on a limestone foundation.: 5 It was listed on the National Register of Historic Places in 2007.

Fred Schnier Building is a historic commercial building located at Washington, Franklin County, Missouri. It was built about 1883, and is a two-story, narrow rectangular brick building with a flat roof. It has a two-story rear addition with a one-story extension. It has a large storefront on the first floor and residence on the second floor.: 5 It was listed on the National Register of Historic Places in 2000.