| American Firebrick Company | Mica | District | 1982 |
| American Legion Cenotaph – Riverside Park Cemetery | Spokane | Structure | 2024 |
| Amman | Spokane | Building | 1987 |
| Anderson, Louise Chandler, House | Spokane | Building | 2013 |
| Barnett, Alonzo and Louise, House | Spokane | Building | 2003 |
| Bauer, Harvey and Mary, House | Spokane | Building | 2013 |
| Bell, Dr. Robert and Jessie, House | Spokane | Building | 2005 |
| Benewah Milk Bottle | Spokane | Building | 1986 |
| Binkley, J. W., House | Spokane | Building | 1989 |
| Bleeker, Harry and Catherine, House | Spokane | Building | 2019 |
| Breslin | Spokane | Building | 1987 |
| Brooks, Kenneth and Edna, House | Spokane | Building | 2004 |
| Browne's Addition Historic District | Spokane | District | 1976 |
| Bump Block-Bellevue House-Hawthorne Hotel | Spokane | Building | 2000 |
| California Ranch | Mica | Building | 1980 |
| Cambern Dutch Shop Windmill | Spokane | Building | 1989 |
| Campbell House | Spokane | Building | 1974 |
| Canfield, George and Nellie. House | Spokane | Building | 2014 |
| Central Schoolhouse (District No. 49) | Nine Mile Falls | Building | 1992 |
| Central Steam Heat Plant | Spokane | Building | 1996 |
| Cheney Interurban Depot | Cheney | Building | 1979 |
| Cheney Odd Fellows Hall | Cheney | Building | 1990 |
| Christiansen, George and Blanche, House | Spokane | Building | 2015 |
| City Ramp Garage | Spokane | Building | 2012 |
| City of Cheney Historic District | Cheney | District | 2001 |
| Clark Mansion | Spokane | Building | 1975 |
| Clemmer Theater | Spokane | Building | 1988 |
| Coeur d'Alene Park | Spokane | Site | 2018 |
| Columbia Building | Spokane | Building | 2020 |
| Commercial Block | Spokane | Building | 1993 |
| Coolidge-Rising House | Spokane | Building | 1988 |
| Corbet-Aspray House | Spokane | Building | 1999 |
| Corbin Park Historic District | Spokane | District | 1992 |
| Corbin, Daniel C. and Anna, House | Spokane | Building | 2004 |
| Courthouse and Federal Office Building | Spokane | Building | 2024 |
| Cowley Park | Spokane | Site | 1973 |
| Davenport Hotel | Spokane | Building | 1975 |
| Desmet Avenue Warehouse Historic District | Spokane | District | 1997 |
| Dodd House | Spokane | Building | 2010 |
| Dodson Building | Spokane | Building | 2021 |
| Dybdall Gristmill | Cheney | Building | 1976 |
| East Downtown Historic District | Spokane | District | 2003 |
| Ehrenberg, Gus and Florence, House | Spokane | Building | 2007 |
| Eldridge Building | Spokane | Building | 1992 |
| Empire State Building | Spokane | Building | 1977 |
| Felts Field Historic District | Spokane | District | 1991 |
| Finch House | Spokane | Building | 1976 |
| Finch, John A., Memorial Nurses Home | Spokane | Building | 1991 |
| Finch, John A., School | Spokane | Building | 2014 |
| First Congregational Church of Spokane | Spokane | Building | 1978 |
| Five Mile Prairie School | Spokane | Building | 2004 |
| Fort George Wright Historic District-Fort George Wright Cemetery (Additional Documentation) | Spokane | District | 1976 |
| Fox Theater | Spokane | Building | 2001 |
| Franklin Elementary School | Spokane | Building | 2017 |
| Frequency Changing Station | Spokane | Building | 1979 |
| Fuller, W. P., and Company Warehouse | Spokane | Building | 1996 |
| Garland Theater | Spokane | Building | 2013 |
| Germond Block | Spokane | Building | 2014 |
| Globe Hotel, The | Spokane | Building | 1998 |
| Glover House | Spokane | Building | 1973 |
| Grace Baptist Church | Spokane | Building | 1992 |
| Hallett House | Medical Lake | Building | 1976 |
| Ham-McEachern House | Latah | Building | 1978 |
| Hill-Hilscher House | Spokane | Building | 2014 |
| Hillyard High School | Spokane | Building | 2005 |
| Hillyard Historic Business District | Spokane | District | 2002 |
| Holley-Mason Building | Spokane | Building | 1983 |
| Holy Names Academy Building | Spokane | Building | 1986 |
| Hotel Collins | Spokane | Building | 2025 |
| Hotel Upton | Spokane | Building | 1994 |
| Hutton Building | Spokane | Building | 1983 |
| Hutton Settlement | Spokane | District | 1976 |
| Hutton Settlement District (Boundary Increase) | Spokane | District | 1994 |
| Hutton, Levi and May Arkwright, House | Spokane | Building | 2002 |
| Italian Rock Ovens | Cheney | Structure | 1976 |
| Kemp & Hebert Building | Spokane | Building | 1994 |
| Kiesow-Gentsch House | Spokane | Building | 2015 |
| Knickerbocker | Spokane | Building | 1987 |
| Knight House | Spokane | Building | 1999 |
| Koerner House | Spokane | Building | 1999 |
| Latah School | Latah | Building | 2002 |
| Levesque-Majer House | Spokane | Building | 2015 |
| Lewis & Clark High School | Spokane | Building | 1990 |
| Lewis and Clark High School (Boundary Decrease) | Spokane | Building | 2001 |
| Littlebrook | Spokane | Building | 1996 |
| Lowe, David, House | Cheney | Building | 1983 |
| Manito Park and Boulevard | Spokane | District | 2015 |
| Marshall Bridge | Marshall | Structure | 1995 |
| Marycliff-Cliff Park Historic District | Spokane | District | 1979 |
| McKinley School | Spokane | Building | 2018 |
| McMillen-Dyar House | Spokane | Building | 2019 |
| Meese, Gustav, Building | Spokane | Building | 1996 |
| Miller Block | Spokane | Building | 1998 |
| Millwood Historic District | Millwood | District | 2001 |
| Mission Avenue Historic District | Spokane | District | 1986 |
| Moldenhauer, Dr. Hans & Rosaleen, House | Spokane | Building | 2024 |
| Monroe Street Bridge | Spokane | Structure | 1976 |
| Montvale Block | Spokane | Building | 1998 |
| Mount Saint Michael | Spokane | District | 2000 |
| Mount Spokane Vista House | Mead | Building | 2018 |
| Muzzy-Shine House | Spokane | Building | 2010 |
| Natatorium Carousel | Spokane | Object | 1977 |
| Nettleton's Addition Historic District | Spokane | District | 2006 |
| Nine Mile Hydroelectric Power Plant Historic District | Nine Mile Falls | District | 1990 |
| Ninth Avenue Historic District | Spokane | District | 1994 |
| Opportunity Township Hall | Spokane Valley | Building | 2005 |
| Otis Hotel | Spokane | Building | 1998 |
| Palmer, Eben and Cynthia, Farmstead | Spokane | Building | 2015 |
| Parkade | Spokane | Building | 2025 |
| Peaceful Valley Historic District | Spokane | District | 1984 |
| Peyton Building and Peyton Annex | Spokane | Building | 2005 |
| Piollet, Victor & Jean, House | Spokane | Building | 2010 |
| Ralston, John and Mary, House | Spokane | Building | 2002 |
| Review Building | Spokane | Building | 1975 |
| Riblet, Royal, House | Spokane | Building | 1979 |
| Richardson-Jackson House | Spokane | Site | 2006 |
| Ridpath Hotel | Spokane | Building | 2013 |
| Riverside Avenue Historic District | Spokane | District | 1976 |
| Robinwood Aparments | Spokane | Building | 2005 |
| Rockwood Historic District | Spokane | District | 1997 |
| Rogers, John R., High School | Spokane | Building | 2010 |
| Roosevelt Apartments | Spokane | Building | 2000 |
| Roosevelt Hall | Medical Lake | Building | 1997 |
| Rosebush House | Spokane | Building | 2000 |
| Salvation Army Building | Spokane | Building | 2000 |
| San Marco | Spokane | Building | 1987 |
| Schade Brewery | Spokane | Building | 1994 |
| Sears, Roebuck Department Store | Spokane | Building | 1991 |
| Seehorn-Lang Building | Spokane | Building | 1998 |
| Seligman, William O. and Stella M., House | Spokane | Building | 2014 |
| Smith, Edwin A., House | Spokane | Building | 1985 |
| Solby, William and Margaret, House | Spokane | Building | 2007 |
| Spokane & Inland Empire Railroad Car Facility | Spokane | Building | 2010 |
| Spokane City Hall Building | Spokane | Building | 1985 |
| Spokane Club Building-Legion Building | Spokane | Building | 1994 |
| Spokane County Courthouse | Spokane | Building | 1974 |
| Spokane Fire Station No. 3 | Spokane | Building | 1994 |
| Spokane Flour Mill | Spokane | Building | 1978 |
| Spokane Public Library | Spokane | Building | 1982 |
| Spokane Public Library | Spokane | Building | 1982 |
| Spokane Public Library | Spokane | Building | 1982 |
| Spokane Public Library | Spokane | Building | 1982 |
| Spokane Sash and Door Company Flats | Spokane | Building | 2005 |
| Sunset Boulevard Bridge | Spokane | Structure | 1982 |
| Sutton Barn | Cheney | Building | 1975 |
| Thomas, Dr. Charles and Elsie, House | Spokane | Building | 2007 |
| Tuell, Frank and Maude, House | Spokane | Building | 2006 |
| Turnbull Pines Rock Shelter | Cheney | Site | 1975 |
| Turner, Luther P. and Jane Marie, House | Spokane | Building | 2003 |
| US Post Office, Courthouse, and Custom House | Spokane | Building | 1983 |
| Upper Kepple Rockshelters (45SP7) | Cheney | Site | 1985 |
| Warner, William and Ella, House | Spokane | Building | 2019 |
| Washington State Normal School at Cheney Historic District | Cheney | District | 1992 |
| Washington Street Bridge | Spokane | Structure | 1982 |
| Weaver, Lawrence and Lydia, House | Spokane | Building | 2002 |
| West Downtown Historic Transportation Corridor | Spokane | District | 1999 |
| West Valley High School | Millwood | Building | 1991 |
| Whitten Block | Spokane | Building | 1993 |
| Wilbur, Ralston and Sarah, House | Spokane | Building | 2006 |
| Williams, James and Corinne, House | Spokane | Building | 2003 |