| Name | Styles | Significance | Periods |
|---|
Brehe Farmstead Historic District (6180 Bluff Rd.) | Other | European, agriculture, architecture | 1925-1949, 1950-1974, 1900-1924, 1875-1899, 1850-1874 |
Caldwell Farm (S of Washington on Bieker Rd.) | Other | architecture, agriculture | 1875-1899 |
Downtown Washington Historic District (Roughly W. Front St. from Stafford St. to Market St. and Elm St. from W. Front St. to Fourth St.) | Greek Revival, Late 19th And 20th Century Revivals, Late Victorian | European, industry, architecture, commerce | 1850-1874, 1925-1949, 1875-1899, 1900-1924 |
Dr. H.A. May House (402 Jefferson St.) | Queen Anne | architecture | 1925-1949, 1900-1924 |
Fore Shoe Company Building (601 E 6th St.) | Other | industry | 1950-1974, 1925-1949 |
Henry Bartelmann House (110 W. 6th St.) | Other | architecture, European | 1875-1899, 1850-1874 |
Henry Beins House (620 Locust St.) | Other | architecture, European | 1900-1924, 1850-1874, 1875-1899 |
Henry C. Thias House (304 Elm St.) | Queen Anne | architecture, European | 1875-1899 |
Henry Degen House (112 W. 4th St.) | Other | architecture | 1900-1924, 1850-1874, 1875-1899 |
Henry F. Beinke House (610 Jefferson St.) | Other | architecture | 1900-1924, 1875-1899 |
Henry J. Buhr House (309 Lafayette St.) | Other | European, architecture | 1850-1874 |
John B. Busch Brewery Historic District (108-130A Busch Ave.) | Other | industry, architecture, European | 1950-1974, 1875-1899, 1900-1924, 1850-1874, 1925-1949 |
John F. Schwegmann House (438 W. Front St.) | Georgian | exploration, settlement, European, architecture | 1875-1899, 1850-1874 |
John H. Broeker House (605 Locust St.) | Other | architecture | 1850-1874 |
Locust Street Historic District (Roughly bounded by E. Front, E. 5th, Jefferson, and Hooker Sts.) | Queen Anne | architecture, community planning and development | 1850-1874, 1825-1849, 1925-1949, 1875-1899, 1900-1924 |
Mark O'Hara House (1 South Point Pl.) | Federal | architecture | 1850-1874 |
Stafford - Olive Historic District (Roughly bounded by Stafford, Olive, W. 5th, and W. 2nd Sts.) | Queen Anne, Second Empire | architecture, community planning and development | 1900-1924, 1925-1949, 1875-1899, 1850-1874 |
Tibbe Historic District (Bounded by Front, Market, Main, Lafayette, Second, Oak, Fifth, Cedar, Main, and Olive) | Colonial Revival, Bungalow, Craftsman, Queen Anne | architecture | 1875-1899, 1900-1924, 1925-1949, 1850-1874 |