House

William S. Smith House (Somerset County, Maryland)
William S. Townsend House (Cape May County, New Jersey)
William S. Warfield House (Adams County, Illinois)
William S. Weir Jr., House (Warren County, Illinois)
William Scarbrough House (Chatham County, Georgia)
William Schneemann House (Tom Green County, Texas)
William Scott House (Highland County, Ohio)
William Seabrook House (Charleston County, South Carolina)
William Seher House (Lorain County, Ohio)
William Sever House (Plymouth County, Massachusetts)
William Shaver House (Sharp County, Arkansas)
William Shepherd House (Steuben County, New York)
William Sherman Jennings House (Hernando County, Florida)
William Shindler House (Clackamas County, Oregon)
William Shirts House (Monroe County, New York)
William Sidenfaden House (Ada County, Idaho)
William Sidney Porter House (Travis County, Texas)
William Skees House (Hardin County, Kentucky)
William Smith House (Summit County, Ohio)
William Smith House (Loudoun County, Virginia)
William Smith House (Bucks County, Pennsylvania)
William Smith House (Arapahoe County, Colorado)
William Smith House (Salem County, New Jersey)
William Smith Ingham House (Cayuga County, New York)
William Spence House (Carson City, Nevada)
William Sprigg House (Hardin County, Kentucky)
William Stearns House (Hamilton County, Ohio)
William Stearns Ranch (Custer County, South Dakota)
William Steele House (Williamson County, Tennessee)
William Steele Residence (Lewis and Clark County, Montana)
Queen Anne style house built in 1883
William Sternberg House (Sedgwick County, Kansas)
William Stevens House (Kent County, Delaware)
William Stolte Jr., House (Sauk County, Wisconsin)
Queen Anne House with a conical roof over the tower and a wrap-around porch
William Stolte Sr., House (Sauk County, Wisconsin)
Combination of Queen Anne and Victorian Features with two front porches
William Stone House (St. Francis County, Arkansas)
William Strickland Row (Philadelphia County, Pennsylvania)
William Strong House (Fillmore County, Minnesota)
William Strong House (Fillmore County, Minnesota)
William Stuart Seeley House (Sanpete County, Utah)
William Sturgis House (Laramie County, Wyoming)
William Suiter House (Scott County, Iowa)
William Swain House (Whitman County, Washington)
William Swetland Residence (Flathead County, Montana)
William Swortz House (Yates County, New York)
William Symons Residence (Silver Bow County, Montana)
Classical Revival style mansion built in 1908
William T. Alexander House (Mecklenburg County, North Carolina)
William T. and Rebecca Glendenning House (Marshall County, South Dakota)
William T. Gentry House (DeKalb County, Georgia)
William T. Goodrich House (Scott County, Iowa)
William T. Hendrick House (Contra Costa County, California)
William T. Lafferty House (Harrison County, Kentucky)
William T. Leitch House (Dane County, Wisconsin)
William T. Shepard House (Covington County, Alabama)
William T. Townsend House (Erie County, Ohio)
William T. Tull House (Somerset County, Maryland)
William T. Vitt House (Franklin County, Missouri)
William T. Vogler Cottage (Alleghany County, North Carolina)
William T.E. Wilson Homestead (Deschutes County, Oregon)
William Talley House (New Castle County, Delaware)
William Talley House (Graham County, Arizona)
William Taylor House (Gordon County, Georgia)
William Taylor House (Clark County, Kentucky)
William Teague House (Chatham County, North Carolina)
William Teater House (Garrard County, Kentucky)
William Terrell Homeplace (Gwinnett County, Georgia)
William Thomas Abington House (White County, Arkansas)
William Thomas House (Centre County, Pennsylvania)
William Thomas O'Brien House (Durham County, North Carolina)
William Thompson House (Benton County, Tennessee)
William Thompson House (Beaver County, Utah)
William Thompson House (Boyle County, Kentucky)
William Thompson Jr., House (Beaver County, Utah)
William Tichenor House (Hardin County, Kentucky)
William Treadwell House (Hillsdale County, Michigan)
William Trent House (Mercer County, New Jersey)
William Tretheway House (Summit County, Utah)
William Upton House (Macomb County, Michigan)
William V. Carr House (Scott County, Iowa)
William Van Altena House (Milwaukee County, Wisconsin)
Historically significant Ernest Flagg designed stone masonry house
William Volker House (Jackson County, Missouri)
William W. and Christene Wilson House (Salt Lake County, Utah)
William W. Early House (Prince George's County, Maryland)
William W. Gray House (White County, Illinois)
William W. Jarvis House (Madison County, Illinois)
William W. Johnson House (Williamson County, Tennessee)
William W. Kimball House (Cook County, Illinois)
William W. Marsh House (De Kalb County, Illinois)
William W. Van Ness House (Columbia County, New York)
William W. Webster House (Wright County, Minnesota)
William Waddell House (Ashe County, North Carolina)
William Walker House (Madison County, Kentucky)
William Walker Jr., House (Wyandot County, Ohio)
William Waller House (Cook County, Illinois)
William Walter Newton House (Cherokee County, Texas)
William Washington Seay House (Wilson County, Tennessee)
William Waterfield House (Black Hawk County, Iowa)
William Watkins House (Maury County, Tennessee)
William Watt House (Yakima County, Washington)
William Watters House (Talladega County, Alabama)
William Weaver House (Alleghany County, North Carolina)
William Welch House (Washington County, Arkansas)
William Wells House (Tyler County, West Virginia)
William Werner House (Lancaster County, Pennsylvania)
William Westcott House (Clay County, Florida)
William Westerfeld House (San Francisco County, California)
William Wheeler House (Victoria County, Texas)
William Whitehead House (Ada County, Idaho)
William Whitley House State Shrine (Lincoln County, Kentucky)
William Whitney House (Du Page County, Illinois)
William Wiggins House (Polk County, Tennessee)
William Wilson House (Berkeley County, West Virginia)
William Wilson House (Hardin County, Kentucky)
William Winston House (Colbert County, Alabama)
William Winter Stone House (Clermont County, Ohio)
William Wombough House (Steuben County, New York)
William Woodrow House (Trumbull County, Ohio)
William Woodruff House (Pulaski County, Arkansas)
William Woolfolk House (Oldham County, Kentucky)
William Wrigley Jr., Summer Cottage (Los Angeles County, California)
William Wrigley Jr., Winter Cottage (Maricopa County, Arizona)
William Young House (New Castle County, Delaware)
Williams and Stancliff Octagon Houses (Middlesex County, Connecticut)
Williams Grove (Worcester County, Maryland)
Williams House (Clermont County, Ohio)
Williams House (Broward County, Florida)
Williams House (New Castle County, Delaware)
Williams House (Johnson County, Kentucky)
Williams House (Mercer County, Kentucky)
Williams House (Ravalli County, Montana)
Williams House (White County, Arkansas)
Williams House (De Soto Parish, Louisiana)
Williams House (Leon County, Florida)
Williams House (Allendale County, South Carolina)
Williams Piano Company House (Minnehaha County, South Dakota)
Williams Plains (Prince George's County, Maryland)
Williams Smith House (Napa County, California)
Williams' Conquest (Somerset County, Maryland)
Williams, Abiathar King, House (Bristol County, Massachusetts)
Williams, Austin F., Carriagehouse and House (Hartford County, Connecticut)
Williams, Charles, House (Middlesex County, Massachusetts)
Williams, Charles, Jr., House (Middlesex County, Massachusetts)
Williams, Enoch, House (Bristol County, Massachusetts)
Williams, F. G., House (Middlesex County, Massachusetts)
Williams, Francis D., House (Bristol County, Massachusetts)
Williams, Gen. John, House (Penobscot County, Maine)
Williams, Henry, House (Suffolk County, New York)
Williams, John, House (Kennebec County, Maine)
Williams, Micah, House (Middlesex County, Massachusetts)
Williams, N., House (Worcester County, Massachusetts)
Williams, N.S., House (Bristol County, Massachusetts)
Williams, Warham, House (New Haven County, Connecticut)
Williams, William, House (New London County, Connecticut)
Williams--Anderson House (Smith County, Texas)
Williams--Cole House (Shiawassee County, Michigan)
Williams--DuBois House (Westchester County, New York)
Williams-Ball-Copeland House (Laurens County, South Carolina)
Williams-Brueder House (Harris County, Texas)
Williams-Earle House (Greenville County, South Carolina)
Historic Home That Has Been Moved To An Unknown Site and has been removed from the NRHP.
Williams-Erwin House (Ellis County, Texas)
Williams-Gierth House (Butler County, Missouri)
Williams-Harrison House (Essex County, New Jersey)
Williams-Ligon House (Pickens County, South Carolina)
Williams-Linscott House (Middlesex County, Massachusetts)
demolished in 2004
Williams-Moore-Hillsman House (Crawford County, Georgia)
Williams-Powell House (Robeson County, North Carolina)
Williams-Tarbutton House (Hays County, Texas)
Williams-Warren-Zimmerman House (Vigo County, Indiana)
Williams-Wootton House (Garland County, Arkansas)
Williamson House (Franklin County, North Carolina)
Williamson House (Walton County, Georgia)
Williamson House (Pulaski County, Arkansas)
Williamson Page House (Wake County, North Carolina)
Williamson Price House (Fayette County, Kentucky)
Williamson-Russell-Rahilly House (Wabasha County, Minnesota)
Williamsville (Hanover County, Virginia)
Willian H. Long House (Pitt County, North Carolina)
Willie D. Atkeson House (Eddy County, New Mexico)
Willie W. Wilson House (Choctaw County, Oklahoma)
Willingham-Hill-O'Neal Cottage (Bibb County, Georgia)
Willis Allen House (Williamson County, Illinois)
Willis Ennis House (Warren County, Kentucky)
Willis G. Clark House (Mobile County, Alabama)
Willis Grimes House (Boyle County, Kentucky)
Willis Hopkins House (Milwaukee County, Wisconsin)
Historically significant Ernest Flagg designed stone masonry house
Willis House (York County, Pennsylvania)
Willis M. Graves House (Wake County, North Carolina)
Willis Mickle House (Ada County, Idaho)
Willis Miley House (Bastrop County, Texas)
Willis Noll House (Washington County, Arkansas)
Willis, Joseph, House (Bristol County, Massachusetts)
Willis, Stillman, House (Middlesex County, Massachusetts)
Willis--Moody Mansion (Galveston County, Texas)
Willis-Sale-Stennett House (Wilkes County, Georgia)
Williston Mill Historic District (Caroline County, Maryland)