Samuel W. Robbins House (Floyd County, Georgia)
Samuel W. Seeley House (Cumberland County, New Jersey)
Samuel W. Stewart Ranch House (Wasatch County, Utah)
Samuel W. Temple House (Lenawee County, Michigan)
Samuel Wallace Brooks House (Cameron County, Texas)
Samuel Wallace House (Woodford County, Kentucky)
Samuel Warden House (Westmoreland County, Pennsylvania)
Samuel Warren Branch House (Halifax County, North Carolina)
Samuel White House (Beaver County, Utah)
Samuel Whitehorne House (Newport County, Rhode Island)
Samuel Wiener House (Caddo Parish, Louisiana)
Samuel Word House (Madison County, Montana)
Samuel Yeager House (Boyle County, Kentucky)
San Bernardino Ranch (Cochise County, Arizona)
San Francisco Plantation House (St. John the Baptist Parish, Louisiana)
San Francisco Ranch (Zapata County, Texas)
San Juan Lime Company--Cowell's (San Juan County, Washington)
San Rafael Rancho (Los Angeles County, California)
Sanborn House (Middlesex County, Massachusetts)
Sanborn, Rev. Peter, House (Middlesex County, Massachusetts)
Sanchez Homestead (St. Johns County, Florida)
Sanchez-March House (Rio Arriba County, New Mexico)
Sandbar Plantation House (West Baton Rouge Parish, Louisiana)
Sandenburgh--Rogers Summer Resort Complex (Manistee County, Michigan)
Sanders Hill (Laurens County, Georgia)
Sanders Home (Lewis and Clark County, Montana)
Sanders House (Jefferson County, Texas)
Sanders House (Pulaski County, Arkansas)
Sanders, G. O., House (Hillsborough County, New Hampshire)
Sanders--Hollabaugh House (Searcy County, Arkansas)
Sanders-Hairr House (Johnston County, North Carolina)
Sanderson House (Jones County, North Carolina)
Sanderson House and Munroe Tavern (Middlesex County, Massachusetts)
Sanderson House-- 112 Scottholm Ter. (Onondaga County, New York)
Sanderson House-- 301 Scottholm Blvd. (Onondaga County, New York)
Sanderson, John, House (Middlesex County, Massachusetts)
Sanderson, Nathan, I, House (Middlesex County, Massachusetts)
Sanderson, Nathan, II, House (Middlesex County, Massachusetts)
Sanderson--Clark Farmhouse (Middlesex County, Massachusetts)
Sandgates On Cat Creek (St. Mary's County, Maryland)
Sandidge House (Green County, Kentucky)
Sandoz House (St. Martin Parish, Louisiana)
Sands, Hiram, House (Middlesex County, Massachusetts)
Sands, Ivory, House (Middlesex County, Massachusetts)
Sands, Robert, Estate (Dutchess County, New York)
Sands--Ring House (Orange County, New York)
Sands--Willets Homestead (Nassau County, New York)
Sandstone Ranch (Clark County, Nevada)
539 acre ranch established in 1876
Sandstone Ranch (Weld County, Colorado)
Sandusky House (Lynchburg, Virginia)
Sandusky House (Bourbon County, Kentucky)
Sandwich (Middlesex County, Virginia)
Sandy Bluff (Jessamine County, Kentucky)
Sandy Point (Chowan County, North Carolina)
Sandy Point Farmhouse (Anne Arundel County, Maryland)
Sanford F. Conley House (Boone County, Missouri)
Sanford House (Onondaga County, New York)
Sanford R. Kane House (Milwaukee County, Wisconsin)
Ornate Queen Anne mansion, currently unoccupied and for sale
Sanford Wilson House (Montgomery County, Tennessee)
Sanford, Esbon, House (Washington County, Rhode Island)
Sanford, Frederick S., House (Litchfield County, Connecticut)
Sanford--Curtis--Thurber House (Fairfield County, Connecticut)
Sanford-Humphreys House (New Haven County, Connecticut)
Sanford-Wade Heritage House (Haralson County, Georgia)
Sanger, Asa, House (Middlesex County, Massachusetts)
Sanger, Richard, III, House (Middlesex County, Massachusetts)
Sans Souci (Orange County, North Carolina)
Sansom Row (Philadelphia County, Pennsylvania)
Sansom--Schmalenbeck House (Williamson County, Texas)
Santa Anna Casto House (Salt Lake County, Utah)
Santa Margarita Ranchhouse (San Diego County, California)
Santa Maria Plantation House (East Baton Rouge Parish, Louisiana)
Santee (Caroline County, Virginia)
Santiago Lamperez House (Iberia Parish, Louisiana)
Santillane (Botetourt County, Virginia)
Sapp House (Bay County, Florida)
Sapp Plantation (Burke County, Georgia)
Sara-Thel Court (Los Angeles County, California)
Saragossa (Adams County, Mississippi)
Sarah Amanda Trott McKinney House (Bibb County, Alabama)
Sarah and Samuel Nicholson House (Salem County, New Jersey)
Sarah and Thomas Montogomery House (Nicollet County, Minnesota)
Sarah Belle Van Buren House (Waukesha County, Wisconsin)
Sarah Benedict House (Cuyahoga County, Ohio)
Sarah E. Ireland House (Umatilla County, Oregon)
Sarah Eliza Harris House (Beaver County, Utah)
Sarah Jane Orgain House (Bastrop County, Texas)
Sarah Lowe Stedman House (Allegan County, Michigan)
Sarah Martin House (Warren County, Illinois)
Sarah Pennington House (Emmet County, Michigan)
Saratoga (Clarke County, Virginia)
Sarchet-Burgess House (Guernsey County, Ohio)
Sardy House (St. Tammany Parish, Louisiana)
Sargent House (Catahoula Parish, Louisiana)
Sargent, Daniel House (Penobscot County, Maine)
Sargent, Levi, House (Oxford County, Maine)
Sarum (Charles County, Maryland)
Saunders, William, House (Middlesex County, Massachusetts)
Saunders--Boyd House (Larue County, Kentucky)
Saunders--Paine House (Barnstable County, Massachusetts)
Saunders-Crosby House (Chaves County, New Mexico)
Sauser-Lane House (Dubuque County, Iowa)
Queen Anne home with a circular porch and tastefully added sun porch
Sausley House (Brazos County, Texas)
Savage House (Dane County, Wisconsin)
Removed from NRHP on November 2, 2012
Savage House (Davidson County, Tennessee)
Savage, Augusta, House and Studio (Ulster County, New York)
Savage-Stewart House (Athens County, Ohio)
Savin--Wilson House (New Castle County, Delaware)
Sawin, Ezekiel, House (Bristol County, Massachusetts)
Sawin--Bullen--Bullard House (Middlesex County, Massachusetts)
Sawyer Farmhouse (Orange County, New York)
Sawyer Homestead (Worcester County, Massachusetts)
destroyed by an arsonist on August 12, 2007, reproduction built 2008
Sawyer House (Monroe County, Michigan)
Sawyer House (Essex County, Massachusetts)
Sawyer, C. A., House (Second) (Middlesex County, Massachusetts)
Sawyer--Medlicott House (Grafton County, New Hampshire)
Sawyer-Curtis House (Washington County, Ohio)
Sawyer-Wayside House (Lake County, Ohio)
Saxonia House (Washington County, Wisconsin)
A rare example of German fachwerkbau (half-timber construction) architecture
Saxton House (Stark County, Ohio)
Childhood home of Ida Saxton, later Mrs. William McKinley
Sayer House (Chisago County, Minnesota)
Sayles, Richard, House (Worcester County, Massachusetts)
Sayre Homestead (Union County, New Jersey)
Sayre House (Morris County, New Jersey)
Sayre Mansion (Northampton County, Pennsylvania)
Sayre-Mann House (Carter County, Oklahoma)
Scaleby (Clarke County, Virginia)
Scarborough House (Durham County, North Carolina)
Scarlet Oaks (Hamilton County, Ohio)
Scarsdale Woman's Club (Westchester County, New York)
Scearce House (Woodford County, Kentucky)
Schaefer-Marks House (Stephens County, Georgia)
Schaer House (Pulaski County, Arkansas)
Schafer House (Clermont County, Ohio)
Schanen-Zolling House (Washington County, Oregon)
Schanno House II (Wasco County, Oregon)
Queen Anne style house built in 1885
Scharnberg House (Hendry County, Florida)
Schaudies - Banks Cottage (Morgan County, Alabama)
Scheifferstadt (Frederick County, Maryland)
Schenck--Mann House (Nassau County, New York)
Scherer House (Harrison County, Mississippi)
Schexnayder House (Iberville Parish, Louisiana)
Schickel, William, House (New York County, New York)
Schimpf House (Silver Bow County, Montana)
Schinasi House (New York County, New York)
Schindhelm--Drews House (Johnson County, Iowa)
Schlegelmilch-McDaniel House (Eau Claire County, Wisconsin)
Long time residence of the Schlegelmilch family descendants, given to the city to be a mueum
Schlenker--Kolwes House (Washington County, Texas)
Schlesser-Burrows House (Harris County, Texas)
Schlessinger House (Denver County, Colorado)
Schlichtig House (St. Louis, Missouri)
Schmid Farmhouse Ruin (Hennepin County, Minnesota)
Schmidt House (St. Louis County, Missouri)
Schmidt House (Washington County, Texas)
Schmitt House (Atchison County, Kansas)
Schmitt-Laemmle House (San Miguel County, New Mexico)
Schneider Triangle (Washington, District of Columbia)
Schnull-Rauch House (Marion County, Indiana)
Schofield, James, House (Worcester County, Massachusetts)
Scholze--Sayles House (Providence County, Rhode Island)
Schoonmaker, C. K., Stone House (Ulster County, New York)
Schoonover House (St. Louis County, Missouri)
Schoonover Mountain House (Monroe County, Pennsylvania)
Schorlig House (Humboldt County, California)
Schornstein Grocery and Saloon (Ramsey County, Minnesota)
Schrader--Griswold Cottage (Franklin County, New York)
Schreiber Log House (Wasco County, Oregon)
Hand hewn log house built in 1901
Schriver House (Logan County, Arkansas)
Schroeder House (Victoria County, Texas)
Schroeder-Yturri House (Bexar County, Texas)
Schroeppel House (Oswego County, New York)
Schubert House (Lee County, Texas)
Schuebeler, Charles, House (Middlesex County, Massachusetts)
Schuetter, Henry House (Outagamie County, Wisconsin)
Schuh-Nowak Residence (Granite County, Montana)
Schultz, Charles S. House (Essex County, New Jersey)
Schuter Carpenter Shop and House (Montgomery County, Ohio)
Schuyler-Colfax House (Passaic County, New Jersey)
Schwalen--Gomez House (Pima County, Arizona)
Schwartz Family Home (Washington County, Wisconsin)
Schwartze Mansion (Baltimore, Maryland)
Scipio A. Jones House (Pulaski County, Arkansas)
Scofield-Sanor House (Franklin County, Ohio)
Scotch Hall (Bertie County, North Carolina)
Scotchtown (Hanover County, Virginia)
Scotland (Franklin County, Kentucky)
Scott County Jail Complex (Scott County, Kentucky)
Scott Hill (Randolph County, West Virginia)
Scott House (Richmond, Virginia)
Scott House (Williamsburg County, South Carolina)
Scott House (Jessamine County, Kentucky)
Scott House (Hampton, Virginia)
Scott Mansion (Monroe County, Tennessee)
Scott, Capt. George, House (Lincoln County, Maine)
Scott, Gen. Winfield, House (New York County, New York)
Scott--Davis House (White County, Arkansas)