Lewis-Capehart-Roseberry House (Mason County, West Virginia)
Lewis-Card-Perry House (Washington County, Rhode Island)
Lewis-Smith House (Wake County, North Carolina)
Lewis-Syford House (Lancaster County, Nebraska)
Lewis-Williams House (St. Croix County, Wisconsin)
Lewisfield Plantation (Berkeley County, South Carolina)
Lewiston House (Jefferson County, Kentucky)
Lewthwaite--Moffatt House (Clackamas County, Oregon)
Lexon (Queen Anne's County, Maryland)
Libby, Nelson F., House (Middlesex County, Massachusetts)
Libby-MacArthur House (York County, Maine)
Liberty Hall (Bertie County, North Carolina)
Liberty Hall (Bedford County, Virginia)
Liberty Hill (Troup County, Georgia)
Liberty Hyde Bailey Birthplace (Van Buren County, Michigan)
Liberty Whitcomb Haskins House (Lucas County, Ohio)
Lichgate on High Road (Leon County, Florida)
Lichtstern House (Lake County, Illinois)
Lick Creek Guard Station (Wallowa County, Oregon)
Lick Run Plantation (Berkeley County, West Virginia)
Liddell-McNinch House (Mecklenburg County, North Carolina)
Lieblein House (Houghton County, Michigan)
Liendo Plantation (Waller County, Texas)
Liggett--Freedlander House (Wayne County, Ohio)
Lightle House (White County, Arkansas)
Lightle House (White County, Arkansas)
Lightle House (White County, Arkansas)
Lihiwai (Honolulu County, Hawaii)
Lilian Jenette Rice House (San Diego County, California)
Liljestrand House (Honolulu County, Hawaii)
Lillard--Sprague House (Benton County, Arkansas)
Lillian Boteler House (Hinds County, Mississippi)
Lilly House (Cuyahoga County, Ohio)
Lilly Kirk House (King County, Washington)
Lillybanks (Hamilton County, Ohio)
Lime Springs Mill Complex (Howard County, Iowa)
Limerick--Frazier House (Travis County, Texas)
Limestone Vale (Delaware County, Ohio)
Lincliff (Jefferson County, Kentucky)
Lincoln Heritage House (Hardin County, Kentucky)
Lincoln Township One Room Schoolhouse (Poweshiek County, Iowa)
Lincoln, Ambrose Jr., House (Bristol County, Massachusetts)
Lincoln, Asa, House (Bristol County, Massachusetts)
Lincoln, Gen. Thomas, House (Bristol County, Massachusetts)
Lincoln, Gov. Levi, House (Worcester County, Massachusetts)
Lincolnshire, The (Essex County, Massachusetts)
Lind Houses (Caledonia County, Vermont)
Lindeman--Johnson House (Miami-Dade County, Florida)
Linden (Calvert County, Maryland)
Linden (Charles County, Maryland)
Linden (Adams County, Mississippi)
Linden (Washington County, Mississippi)
Linden (Essex County, Virginia)
Linden Grove (Frederick County, Maryland)
Linden Hall at Saint James Park (Fayette County, Pennsylvania)
Linden Hill (New Castle County, Delaware)
Linden House (Clay County, South Dakota)
Linden Row (Richmond, Virginia)
Linden Terrace (Rutland County, Vermont)
Lindenberger--Grant House (Jefferson County, Kentucky)
Lindens, The (Charles County, Maryland)
Lindenwold (Morris County, New Jersey)
Lindheimer House (Comal County, Texas)
Lindsey, William, House (Bristol County, Massachusetts)
Lindsley House (St. Johns County, Florida)
Lindstrom House (San Diego County, California)
Linebarger House (Benton County, Arkansas)
Link House (Anderson County, Texas)
Link--Lee House (Harris County, Texas)
Linke, William L., House (Hartford County, Connecticut)
Linkous--Kipps House (Montgomery County, Virginia)
Linnwood (Howard County, Maryland)
Linsay House (Johnson County, Iowa)
Linsell, Frederick, House (Wayne County, Michigan)
Linus B. Kauffman House (Franklin County, Ohio)
Linwood (East Feliciana Parish, Louisiana)
Linwood (Livingston County, New York)
Linwood Lawn (Lafayette County, Missouri)
Linwood Plantation Manager's House (Tensas Parish, Louisiana)
Lion House (Muscogee County, Georgia)
Lippert House (Cerro Gordo County, Iowa)
Lippincott Mansion (Volusia County, Florida)
Lippitt, Gov. Henry, House (Providence County, Rhode Island)
Liriodendron (Harford County, Maryland)
Lisburn Plantation House (Concordia Parish, Louisiana)
Lishman Building (Honolulu County, Hawaii)
Lisle-Shields Town House (Adams County, Mississippi)
Lispenard--Rodman--Davenport House (Westchester County, New York)
Liston House (New Castle County, Delaware)
Litchfield Villa (Kings County, New York)
Lithgow House (Lincoln County, Maine)
Little Brick House (Fayette County, Illinois)
Little Cherrystone (Pittsylvania County, Virginia)
Little Dell Station (Salt Lake County, Utah)
Little England (Gloucester County, Virginia)
Little Estate (Arapahoe County, Colorado)
Little Finnup House (Finney County, Kansas)
Little House (Victoria County, Texas)
Little House (Rockland County, New York)
Little Loomhouses (Jefferson County, Kentucky)
Little Manor (Warren County, North Carolina)
Little Texas (St. James Parish, Louisiana)
Little Town (Sussex County, Virginia)
Little, Edward, House (Androscoggin County, Maine)
Little--Stabler House (Butler County, Alabama)
Littleberry Pippen House (Greene County, Alabama)
Littlebrook (Spokane County, Washington)
Littlefield Homestead (York County, Maine)
Littlefield House (Travis County, Texas)
Littlefield--Roberts House (Middlesex County, Massachusetts)
Littlefield-Keeping House (York County, Maine)
Littlejohn Mine Complex (Chaffee County, Colorado)
Littlepage Building (Oklahoma County, Oklahoma)
Littlepage Stone Mansion (Kanawha County, West Virginia)
Littleton T. Clarke House (Worcester County, Maryland)
Litts--Dieter House (Dickinson County, Kansas)
Live Oak (West Feliciana Parish, Louisiana)
Live Oak Ranch (Santa Cruz County, California)
Live Oaks Plantation (Iberville Parish, Louisiana)
Livermore, Deacon Elijah, House (Androscoggin County, Maine)
Destroyed by fire, removed National Register of Historic Places 01/15/2004.
Livermore, William, House (Essex County, Massachusetts)
Livesay House (Green County, Kentucky)
Livingood House--Stryker Hospital (Berks County, Pennsylvania)
Livingston Homestead (Middlesex County, New Jersey)
Livingston--Hess House (Bexar County, Texas)
Lizzie Borden Bed and Breakfast (Bristol County, Massachusetts)
Lizzie Garrard House (White County, Arkansas)
Lizzie Robinson House (Douglas County, Nebraska)
Llambias House (St. Johns County, Florida)
Llandaff House (Talbot County, Maryland)
Llano Road Roadhouse (Sonoma County, California)
Llenroc (Tompkins County, New York)
Lloyd Case House (Honolulu County, Hawaii)
Lloyd Hamilton Mott House (Johnson County, Kentucky)
Lloyd Heights Manor (Clark County, Wisconsin)
Victorian mansion slightly off the beaten path
Lloyd House (Alexandria, Virginia)
Lloyd Lewis House (Lake County, Illinois)
Lloyd M. Joshel House (Denver County, Colorado)
Lloyd R. Smith House (Milwaukee County, Wisconsin)
Styled in the fashion of Villa Cicogna Mozzoni in Lombardy, Italy by noted Chicago Architect, David Adler
Lloyd Wright Home and Studio (Los Angeles County, California)
Lloyd, Joseph, House (Suffolk County, New York)
Lloyd-Bond House (Jefferson County, Florida)
Lloyd-Howe House (Moore County, North Carolina)
Lo Beele House (Monroe County, Arkansas)
Lobb House (Alger County, Michigan)
Loch Dhu (Berkeley County, South Carolina)
Lochinvar (Pontotoc County, Mississippi)
Lock Tender's House and Inn (Cuyahoga County, Ohio)
Lock-Keeper's House (Goochland County, Virginia)
Locke House (Alameda County, California)
Locke's Meat Market (San Joaquin County, California)
Locke, Asa, House (Middlesex County, Massachusetts)
Locke, Capt. Josiah, House (Middlesex County, Massachusetts)
Locke, Elijah, House (Rockingham County, New Hampshire)
Locke--Nall House (Sevier County, Arkansas)
Locke-Baldwin-Kinsley House (Middlesex County, Massachusetts)
Locke-Mount House (Oldham County, Kentucky)
Lockhardt, Charles H., House (Middlesex County, Massachusetts)
Lockman, Jacob P. House (Canyon County, Idaho)
Lockridge House (Ravalli County, Montana)
Lockwood-Boynton House (Windsor County, Vermont)
Lockwood-Mathews Mansion (Fairfield County, Connecticut)
Locust Avenue (Jefferson County, Kentucky)
Locust Bottom (Prince William County, Virginia)
Locust Creek House Complex (Windsor County, Vermont)
Locust Grove (Loudoun County, Virginia)
Locust Grove (Dutchess County, New York)
Locust Grove (Jefferson County, Kentucky)
Locust Grove (Franklin County, North Carolina)
Locust Grove (Charles County, Maryland)
Locust Grove (Sumner County, Tennessee)
Locust Grove (Charlottesville, Virginia)
Locust Grove (Culpeper County, Virginia)
Locust Grove (Greene County, Virginia)
Locust Grove (Lynchburg, Virginia)
Locust Grove (Page County, Virginia)
Locust Hill (Pittsylvania County, Virginia)
Locust Hill (Chariton County, Missouri)
Locust Hill (Rockbridge County, Virginia)
Locust Lawn Estate (Ulster County, New York)
Locust Level (Bedford County, Virginia)
Locust, The (Oldham County, Kentucky)
Locustville (Lancaster County, Virginia)
Lodge, Henry Cabot, House (Essex County, Massachusetts)
Log Dogtrot House (Houston County, Georgia)
Log House on Shun Pike (Jessamine County, Kentucky)
Logan Furnace Mansion (Centre County, Pennsylvania)
Logan House (Shelby County, Kentucky)
Logee House (Providence County, Rhode Island)
Logtown Plantation (Ouachita Parish, Louisiana)
Logue House (Harris County, Texas)
Lohman Funeral Home and Livery Stable (Milwaukee County, Wisconsin)
Funeral Home Repurposed as Executive Offices
Lola Maverick Lloyd House (Cook County, Illinois)
Lollin Block (Salt Lake County, Utah)
Lombard, Alvin O., House (Kennebec County, Maine)
Lombardo Ranch (El Dorado County, California)