Charles H. Helm House

John and Wilhelmina Helm House is a historic home located at Washington, Franklin County, Missouri. It was built about 1868, and is a one-story, five-bay, double entrance brick dwelling on a brick foundation. It has a side-gable roof and straight topped door and window openings. It was originally a three-bay, side entry facade, and had two more bays added sometime after 1869.: 5 It was listed on the National Register of Historic Places in 2000.

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.

Fore Shoe Company Building, also known as the Washington Shoe Company Building and Kane Dunham & Kraus Shoe Company Building, is a historic shoe factory building located at Washington, Franklin County, Missouri. The original section was built in 1925, and is a two-story, reinforced concrete and wood beam structure sheathed in brick. A two- and three-story brick addition was built in 1927, and is of steel frame construction. The building features a prominent brick smoke stack and measures approximately 58,000 square feet of floor space. The factory closed in 1971.: 5, 19 It was listed on the National Register of Historic Places in 2005.

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.

H.P. Broeker House is a historic home located at Washington, Franklin County, Missouri. It was built about 1868, and is a two-story, five-bay, brick dwelling on a brick foundation. It has a flat roof, one story shed-roofed rear ell, and low segmental arched door and window openings.: 5 It was listed on the National Register of Historic Places in 2000.

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.

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.

John Meyer House, also known as the Mary Eckelkamp House, is a historic home located at Washington, Franklin County, Missouri. It was built about 1873, and is a 1+1⁄2-story, center entry brick dwelling on a brick foundation. It has a front gable roof and segmental arched door and window openings. Also on the property is a contributing one-story brick smokehouse.: 5 It was listed on the National Register of Historic Places in 2000.

Franz Schwarzer House is a historic home located at Washington, Franklin County, Missouri. It was built in two sections. The first section was built before 1868, and is a two-story, gable-roofed clapboarded structure with a one-story, lean-to addition. A two-story, hip-roofed brick dwelling of ell-shaped plan, was added in 1872. It features an ornate widow's walk and gingerbread porch/balcony in the Victorian style.: 2 It was listed on the National Register of Historic Places in 1978.

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.

Washington High School (WHS) is public high school in Washington, Missouri that is part of the School District of Washington.

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.