| Name | Styles | Significance | Periods |
|---|
Caldwell Lustron House (1020 E. Church St.) | Other | architecture | 1925-1949 |
Capitol Theatre (118 S. First St.) | Art Deco | entertainment, recreation | 1925-1949 |
Central Elementary School (512 East College St.) | Other | architecture | 1925-1949 |
Deering Building (106 1st St.) | Late Victorian | commerce | 1900-1924, 1875-1899 |
East Main Street and Exchange Street Historic District (Roughly along Main, Exchange and Church Sts.) | Colonial Revival, Bungalow, Craftsman | community planning and development, architecture | 1900-1924, 1875-1899, 1925-1949, 1850-1874 |
Houser House (2221 Old Troy Rd.) | Bungalow, Craftsman | architecture | 1925-1949 |
Mt. Zion Colored Methodist Episcopal Church (105 N. Greenwood) | Gothic Revival | architecture, African-American | 1900-1924, 1875-1899, 1925-1949 |
Obion County Courthouse (Jct. of Third and Washington Sts.) | Other | politics, government, architecture | 1925-1949 |
Thomas Leroy Bransford House (815 N. Ury St.) | Queen Anne, Late Victorian | architecture, art | 1875-1899, 1900-1924 |
Union City Armory (415 W. Main St.) | Other | entertainment, recreation, military, architecture | 1925-1949 |
Union City, Mobile and Ohio Railroad Depot (214 E. Church St.) | Bungalow, Craftsman, Mission, Spanish Revival | transportation, architecture | 1900-1924, 1925-1949 |
US Post Office (114 W. Washington) | Colonial Revival, Other | architecture | 1900-1924 |
Washington Avenue and Florida Avenue Historic District (Located along Washington And Florida Aves., bet. 3rd and 5th Sts.) | Tudor Revival, Bungalow, Craftsman | architecture, community planning and development | 1900-1924, 1925-1949 |