Built during 1830s

Uniontown Historic District (Perry County, Alabama)
A historic district in Uniontown, Alabama.
Unitarian Church (Rockingham County, New Hampshire)
Unitarian Society, The (Bristol County, Massachusetts)
Unitarian Universalist Church (Cortland County, New York)
United Methodist Church (Hamilton County, Ohio)
United Methodist Church (St. Lawrence County, New York)
Unity Town Hall (Sullivan County, New Hampshire)
Universalist Meeting House (Cumberland County, Maine)
Universalist Society Meetinghouse (Barnstable County, Massachusetts)
Universalist-Unitarian Church (Kennebec County, Maine)
Unzicker-Cook House (Butler County, Ohio)
Upham--Walker House (Merrimack County, New Hampshire)
Upton (Baltimore, Maryland)
Uri Seeley House (Lake County, Ohio)
US Customhouse (Essex County, Massachusetts)
US Government Land Office Building, Old (St. Joseph County, Michigan)
Usher House (Stewart County, Georgia)
Utica Hydraulic Cement Company, Utica, IL (LaSalle County, Illinois)
Hydraulic cement manufacturing plant
Utica State Hospital (Oneida County, New York)
Valencia (Fairfield County, South Carolina)
Antebellum plantation house near Ridgeway, SC
Valentine Soap Workers Cottage (Middlesex County, Massachusetts)
Valentine Soap Workers Cottage (Middlesex County, Massachusetts)
Valhalla (Montgomery County, Maryland)
Valley Home (Bedford County, Tennessee)
Valley Queen Mill (Kent County, Rhode Island)
Van Buskirk-Oakley House (Bergen County, New Jersey)
Van Court Town House (Adams County, Mississippi)
Van Dorn House (Claiborne County, Mississippi)
Van Duzer--Sayer, Mary, House (Orange County, New York)
Van Kitchen House (Carter County, Kentucky)
Van Metre Ford Stone Bridge (Berkeley County, West Virginia)
Stone arch bridge over Opequon Creek on CR 36 SLS
Van Vredenburg Farm (Dutchess County, New York)
Vance School (Holmes County, Ohio)
Vandalia Statehouse (Fayette County, Illinois)
Vaucluse Mill Village Historic District (Aiken County, South Carolina)
Veeder Farmhouse #1 (Albany County, New York)
Veeder Farmhouse #2 (Albany County, New York)
Veraestau (Dearborn County, Indiana)
Vermilion Inn (Lafayette Parish, Louisiana)
Vermillion House and Farmstead (Boyle County, Kentucky)
Vermont Statehouse (Washington County, Vermont)
Veterans' Memorial Hall (Cheshire County, New Hampshire)
Vickery-Baylies House (Bristol County, Massachusetts)
Village of Lannon (Waukesha County, Wisconsin)
The Village of Lannon is known for its stone quarries and for providing "Lannon Stone" for building projects all around eastern Wisconsin.
Village Park Historic District (St. Lawrence County, New York)
Vine Hill (Maury County, Tennessee)
Vineville Historic District (Bibb County, Georgia)
Violet Cemetery (Mississippi County, Arkansas)
Virgil Hickox House (Sangamon County, Illinois)
Vistula Historic District (Lucas County, Ohio)
Vivion Upshaw Brooking House (Scott County, Kentucky)
Volkert Van Buren House (Oswego County, New York)
W. Casperson House (New Castle County, Delaware)
W. D. Burrows House (Kent County, Delaware)
W. L. Williams House (Hamilton County, Ohio)
Wade-Beckham House (Lancaster County, South Carolina)
Waioli Mission District (Kauai County, Hawaii)
Waitman T. Willey House (Monongalia County, West Virginia)
Wake Forest Historic District (Wake County, North Carolina)
Wakefield (West Feliciana Parish, Louisiana)
Wakeley's Tavern (Wood County, Wisconsin)
Waldomore (Harrison County, West Virginia)
Walhounding Canal Lock No. 9 (Coshocton County, Ohio)
Walker Pass (Kern County, California)
Walker's Point Historic District (Milwaukee County, Wisconsin)
Famous Industrial Area on Milwaukee's historic South Side
Walker-Peters-Langdon House (Muscogee County, Georgia)
Wallace Commercial Historic District (Duplin County, North Carolina)
Walling Cobblestone Tavern (Wayne County, New York)
Walnut Grove (Rapides Parish, Louisiana)
Walnut Lane (New Castle County, Delaware)
Walpole Academy (Cheshire County, New Hampshire)
Walter's Mill Bridge (Somerset County, Pennsylvania)
Wampsville Presbyterian Church (Madison County, New York)
Ward House (Summit County, Ohio)
Ward, Caleb T., Mansion (Richmond County, New York)
Ward-Holland House (St. Clair County, Michigan)
Warden's House--Old Louisiana State Penitentiary (East Baton Rouge Parish, Louisiana)
Wardwell--Trickey Double House (Penobscot County, Maine)
Warren County Courthouse (Warren County, Virginia)
Warren Wilson House (Jefferson County, New York)
Warrior Run Presbyterian Church (Northumberland County, Pennsylvania)
Warsaw Historic District (Duplin County, North Carolina)
Washington Bottom Farm (Hampshire County, West Virginia)
Washington Presbyterian Church (Wilkes County, Georgia)
Washington Square Historic District (Middlesex County, Massachusetts)
Washington Street Cemetery (Ontario County, New York)
Washington-Wilkes Historical Museum (Wilkes County, Georgia)
Water Street District (Clinton County, Pennsylvania)
Waterbury Center Methodist Church (Washington County, Vermont)
Waterhole Cemetery (McCurtain County, Oklahoma)
Waterloo Historic District (Monroe County, Illinois)
Waterville Village Historic District (Lamoille County, Vermont)
Watkins Ferry Toll House (Berkeley County, West Virginia)
Watrous (Mora County, New Mexico)
Watters Smith Farm on Duck Creek (Harrison County, West Virginia)
Waucantuck Mill Complex (Worcester County, Massachusetts)
Demolished in 2010 due to industrial waste contamination
Waughtown-Belview Historic District (Forsyth County, North Carolina)
Waveland (Fauquier County, Virginia)
Waverly Plantation (Person County, North Carolina)
Weare Town House (Hillsborough County, New Hampshire)
Weaver House (Greensville County, Virginia)
Webster's Forest (Harford County, Maryland)
Webster, Horace, Farmhouse (Hartford County, Connecticut)
Wedge, The (Charleston County, South Carolina)
Welch-Averiett House (Talladega County, Alabama)
Welcome Acres (Sullivan County, New Hampshire)
Welcome P. Duke Log House (Harris County, Georgia)
Wellborn (Barbour County, Alabama)
Wellman House (Allegany County, New York)
Wells-Schaff House (Tyler County, West Virginia)
Wellsburg Wharf (Brooke County, West Virginia)
Welsh Calvinistic Methodist Church (Oneida County, New York)
Weracoba--St. Elmo Historic District (Muscogee County, Georgia)
Werner Inn (Stark County, Ohio)
Wesley Chapel (Ross County, Ohio)
Wesley House (Terrebonne Parish, Louisiana)
West Bowdoin Baptist Church (Sagadahoc County, Maine)
West Chester Boarding School for Boys (Chester County, Pennsylvania)
West Cogswell House (Essex County, Massachusetts)
West Cote (Albemarle County, Virginia)
West Dryden Methodist Episcopal Church (Tompkins County, New York)
West Haven Baptist Church (Rutland County, Vermont)
West Hill (Stewart County, Georgia)
West Settlement Methodist Church (Greene County, New York)
West Stockbridge Grange No. 246 (Berkshire County, Massachusetts)
West Swanzey Covered Bridge (Cheshire County, New Hampshire)
Two-span covered bridge over Ashuelot River on Main Street in Swanzey
Western Division of the PA Canal (Westmoreland County, Pennsylvania)
Western Division-Pennsylvania Canal (Westmoreland County, Pennsylvania)
Western Promenade (Cumberland County, Maine)
Westport Community Church (Lincoln County, Maine)
Westside Park (Passaic County, New Jersey)
Westview (Charlotte County, Virginia)
Westwood (Perry County, Alabama)
A historic plantation in Uniontown, Alabama.
Weybosset Mills Complex (Providence County, Rhode Island)
Whale Oil Row (New London County, Connecticut)
Wharton Furnace (Fayette County, Pennsylvania)
Wheelock Academy (McCurtain County, Oklahoma)
Whig Hill and Dependencies (Onondaga County, New York)
Whipple House (Grafton County, New Hampshire)
White Hall (Gloucester County, Virginia)
White Hall of Bristol College (Bucks County, Pennsylvania)
White House (York County, South Carolina)
White--Pound House (Niagara County, New York)
Whitehall (Montgomery County, Tennessee)
Whitehead-Fogleman Farm (Chatham County, North Carolina)
Whitepath and Fly Smith Gravesite (Christian County, Kentucky)
Whites Creek Historic District (Davidson County, Tennessee)
Whitewater Canal Historic District (Franklin County, Indiana)
Whitford Station House (Chester County, Pennsylvania)
Whitman Mission National Historic Site (Walla Walla County, Washington)
Whitney, Israel, House (Norfolk County, Massachusetts)
Whitneyville Congregational Church (New Haven County, Connecticut)
Wickliffe (Pointe Coupee Parish, Louisiana)
Wicklow Hall Plantation (Georgetown County, South Carolina)
Wiggins--Collamer House (Saratoga County, New York)
Wilcox Farmhouse (Jefferson County, New York)
Wilds Hall (Darlington County, South Carolina)
Wildwood (Raleigh County, West Virginia)
Wilfong--Wilson Farm (Catawba County, North Carolina)
Wilhauf House (Crawford County, Arkansas)
Wilkerson Place (Giles County, Tennessee)
Wilkinson-Boineau House (Charleston County, South Carolina)
Wilks Brooks House (Shelby County, Tennessee)
William Allison House (Williamson County, Tennessee)
William and Caroline Schall House (Montgomery County, Pennsylvania)
William B. Wills House (Greene County, Alabama)
William Baker House (Calhoun County, South Carolina)
William Bates House (Greenville County, South Carolina)
William Beers House (Richmond, Virginia)
William Berly House (Lexington County, South Carolina)
William Burch House (Knox County, Ohio)
William Carter House (Surry County, North Carolina)
William Covert Cobblestone Farmhouse (Monroe County, New York)
William D. Phillips Log Cabin (Meriwether County, Georgia)
William Deaver House (Transylvania County, North Carolina)
William Dillard Homestead (Stone County, Arkansas)
William Dunlap Simpson House (Laurens County, South Carolina)
William E. Ervin House (Lowndes County, Mississippi)
William Elliott White House (York County, South Carolina)
William Everhart Buildings (Chester County, Pennsylvania)
William Ford House (Edmonson County, Kentucky)
William Gibbons Stable and Farm (Morris County, New Jersey)
William H. McGuffey House (Butler County, Ohio)
William Hagler House (Caldwell County, North Carolina)
William Hoster House (Seneca County, New York)
William Knapp House (Cuyahoga County, Ohio)
William Koger House (Lauderdale County, Alabama)
William Luelleman House (Auglaize County, Ohio)
William M. Miller House (Madison County, Kentucky)
William Mitchell House (Hertford County, North Carolina)
William P. Thompson House (Grundy County, Missouri)
William R. Wing Farm Complex (Schenectady County, New York)
William S. Edsall House (Allen County, Indiana)
William Scott House (Highland County, Ohio)
William Skees House (Hardin County, Kentucky)
William Smith Ingham House (Cayuga County, New York)
William Soaper Farm (Henderson County, Kentucky)