Home Ohio Washington County National Register listings in Washington County, Ohio 39 listings 9 districts 1 National Historic Landmark 39 with nomination summaries Updated October 2026
Most notable listings W.P. SNYDER, JR. (steamboat) NHL Marietta · Structure · listed 1970 Ames, Charles Rice, House Belpre · Building · listed 1978 Barker, Col. Joseph, House Marietta · Building · listed 1978 Barker, Judge Joseph, Jr., House Newport · Building · listed 1979 Bell Covered Bridge Vincent · Structure · listed 2012 Coal Run Historic District Coal Run · District · listed 1996 Curtis, Walter, House Little Hocking · Building · listed 1980 Deming, Col. Simeon, House Watertown · Building · listed 1980 First Unitarian Church Of Marietta Marietta · Building · listed 1973 Harmar Historic District Marietta · District · listed 1974 All listings All (39) Buildings (20) Structures (9) Districts (9) Sites (1)
Places: Marietta (20) · Belpre (3) · Watertown (3) · Coal Run (2) · Little Hocking (2) · Lowell (2) · Newport (1) · Vincent (1) · Dart (1) · Reno (1) · Decaturville (1) · Bartlett (1)
Name Place Type Listed Ames, Charles Rice, House Belpre Building 1978 Barker, Col. Joseph, House Marietta Building 1978 Barker, Judge Joseph, Jr., House Newport Building 1979 Becker Lumber and Manufacturing Company Marietta Building 1987 Bell Covered Bridge Vincent Structure 2012 Cisler Terrace Marietta District 1983 Coal Run Historic District Coal Run District 1996 Curtis, Walter, House Little Hocking Building 1980 Deming, Col. Simeon, House Watertown Building 1980 Erwin Hall, Marietta College Marietta Building 1973 First Unitarian Church Of Marietta Marietta Building 1973 Harmar Historic District Marietta District 1974 Harmar Historic District (Boundary Increase) Marietta District 1993 Harra Covered Bridge Watertown Structure 1976 Hildreth Covered Bridge Marietta Structure 1978 Hune Covered Bridge Dart Structure 1976 Hune, William, Farm Reno Building 1991 Kaiser, John, House Marietta Building 1993 Marietta Historic District Marietta District 1974 Marietta Historic District (Boundary Decrease) Marietta District 2001 Marietta Historic District (Boundary Increase) Marietta District 2001 Mason House Coal Run Building 1979 MISSISSIPPI III Marietta Structure 1983 Mound Cemetery Mound Marietta Site 1973 Ohio Company Land Office Marietta Building 1970 Putnam, Rufus, House Marietta Building 1970 Rinard Covered Bridge Marietta Structure 1976 Root Covered Bridge Decaturville Structure 1975 Sawyer-Curtis House Little Hocking Building 1984 Shinn Covered Bridge Bartlett Structure 1976 Spencer's Landing Belpre Building 1992 Sprague, Jonathan, House Lowell Building 1983 St. Mary's School, Old Marietta Building 1989 Stone, Capt. Jonathan, House Belpre Building 1978 Vaugh-Stacy-Evans Farm Historic District Lowell District 2006 W.P. SNYDER, JR. (steamboat) NHL Marietta Structure 1970 Waernicke-Hille House And Store Archer's Fork Building 1979 Watertown Historic District Watertown District 1986 Wilcox-Mills House Marietta Building 1973
State Historic Preservation Office Nominations, tax-credit certifications and official records for Ohio go through the Ohio State Historic Preservation Office. See how to nominate a property .
W.P. SNYDER, JR. (steamboat) NHL Marietta · Structure · listed 1970 
Ames, Charles Rice, House Belpre · Building · listed 1978 
Barker, Col. Joseph, House Marietta · Building · listed 1978 
Barker, Judge Joseph, Jr., House Newport · Building · listed 1979 
Bell Covered Bridge Vincent · Structure · listed 2012 
Coal Run Historic District Coal Run · District · listed 1996 
Curtis, Walter, House Little Hocking · Building · listed 1980 
Deming, Col. Simeon, House Watertown · Building · listed 1980 
First Unitarian Church Of Marietta Marietta · Building · listed 1973 
Harmar Historic District Marietta · District · listed 1974