Largest_houses_in_the_United_States

List of largest houses in the United States

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This is a list of the 100+ largest extant and historic houses in the United States, ordered by area of the main house. The list includes houses that have been demolished, houses that are currently under construction, and buildings that are not currently, but were previously used as private homes.^[1]

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This article uses material from the Wikipedia article Largest_houses_in_the_United_States, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.

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Rank	Area	Name	Location	Built for	Owner	Year completed	Architectural style	Architect
1	178,926 sq ft (16,622.8 m²)^[2]	Biltmore Estate	Asheville, North Carolina	George Washington Vanderbilt II	The Biltmore Company^[3]	1895	Châteauesque	Richard Morris Hunt and Frederick Law Olmsted
2	110,000 sq ft (10,000 m²)	Lynnewood Hall	Elkins Park, Pennsylvania	Peter A. B. Widener^[4]	Lynnewood Hall Preservation Foundation	1899	Neoclassical	Horace Trumbauer
3	109,000 sq ft (10,100 m²)^[5]	Oheka Castle	West Hills, New York	Otto Hermann Kahn	Gary Melius^[6]	1919	Châteauesque	Delano and Aldrich
4	105,000 sq ft (9,800 m²)	The One	Bel Air, Los Angeles, California	Nile Niami	Richard Saghian^[7]	2021	Contemporary	Paul McClean
5	100,000 sq ft (9,300 m²)	Whitemarsh Hall	Wyndmoor, Pennsylvania	Edward T. Stotesbury	(demolished in 1980)^[8]	1917	Georgian	Horace Trumbauer
6	97,188 sq ft (9,029.1 m²)^[9]	Arden House	Harriman, New York	Edward Henry Harriman	Mo Tianquan (via Research Center on Natural Conservation)^[10]^[11]^[12]^[13]^[14]	1909	Châteauesque	Carrère and Hastings
7	96,582 sq ft (8,972.8 m²)	Winterthur	Winterthur, Delaware	Henry Francis du Pont	Winterthur Museum, Garden and Library	1932	Georgian Revival	Henry Francis du Pont
8 (tie)	90,000 sq ft (8,400 m²)	Cornelius Vanderbilt II House	New York, New York	Cornelius Vanderbilt II	(demolished in 1926)	1882	Châteauesque	George B. Post
8 (tie)	90,000 sq ft (8,400 m²)	Shadow Lawn	West Long Branch, New Jersey	Hubert T. Parson	Monmouth University	1927	Beaux-Arts	Horace Trumbauer
9	88,000 sq ft (8,200 m²)^[15]	Meadow Brook Hall	Rochester Hills, Michigan	Matilda Dodge Wilson	Oakland University	1929	Tudor Revival	Smith Hinchman & Grylls
10	85,000 sq ft (7,900 m²)^[16]	Versailles	Windermere, Florida	David A. Siegel^[17]^[18]^[19]		(under construction)	Châteauesque
11 (tie)	80,000 sq ft (7,400 m²)	Florham	Florham Park, New Jersey	Hamilton and Florence Vanderbilt Twombly	Fairleigh Dickinson University	1897	Georgian Revival	McKim Mead & White
11 (tie)	80,000 sq ft (7,400 m²)	Harbor Hill	Roslyn, New York	Clarence H. Mackay	(demolished in 1947)	1899	Châteauesque	McKim Mead & White
12	75,000 sq ft (7,000 m²)	Indian Neck Hall	Oakdale, New York	Frederick Gilbert Bourne	St. John's University	1908	Federal Style	Ernest Flagg
13	72,215 sq ft (6,709.0 m²)^[20]^[21]^[22]	Pensmore	Highlandville, Missouri	Steven T. Huff^[23]^[24]^[25]^[26]		2016	Châteauesque
14	72,000 sq ft (6,700 m²)	Inisfada	North Hills, New York	Nicholas Frederic Brady	(demolished in 2013)	1919	Tudor Revival	John Torrey Windrim
15 (tie)	70,000 sq ft (6,500 m²)	Idle Hour	Oakdale, New York	William K. Vanderbilt	Mercury International	1901	English Country Style	Richard Howland Hunt
15 (tie)	70,000 sq ft (6,500 m²)^[27]	Woodlea	Briarcliff Manor, New York	Elliott Fitch Shepard	Sleepy Hollow Country Club	1895	Italian Renaissance Revival	McKim, Mead & White
16	68,500 sq ft (6,360 m²)^[28]	Hearst Castle	San Simeon, California	William Randolph Hearst	California Department of Parks and Recreation	1947	Spanish Colonial Revival	Julia Morgan
17	66,341 sq ft (6,163.3 m²)^[29]	Grey Towers Castle	Glenside, Pennsylvania	William Welsh Harrison^[30]	Arcadia University	1896	Gothic Revival	Horace Trumbauer
18	66,000 sq ft (6,100 m²)	Bill Gates's house	Medina, Washington	Bill Gates^[31]		1995	Pacific Lodge	James Cutler
19	64,500 sq ft (5,990 m²)^[32]	Stan Hywet Hall	Akron, Ohio	Frank Seiberling	Stan Hywet Hall Foundation^[33]	1915	Tudor Revival	Charles Sumner Schneider
20	64,000 sq ft (5,900 m²)^[34]	Fair Field	Sagaponack, New York	Ira Rennert^[35]		2003	Italian Renaissance	Mark Ferguson^[36]
21	62,482 sq ft (5,804.8 m²)^[37]	The Breakers	Newport, Rhode Island	Cornelius Vanderbilt II	Preservation Society of Newport County	1895	Italian Renaissance	Richard Morris Hunt
22	62,220 sq ft (5,780 m²)^[38]	Gemini	Manalapan, Florida	Gerard Barnes Lambert, Sr^[39]	Larry Ellison	1940s	Mediterranean Revival	Marion Sims Wyeth Edson E. Dailey^[40]
23 (tie)	60,000 sq ft (5,600 m²)	Pembroke	Glen Cove, New York	Joseph De Lamar	(demolished in 1968)	1916	Neoclassical	C.P.H. Gilbert
24 (tie)	60,000 sq ft (5,600 m²)	El Mirasol	Palm Beach, Florida	Edward T. Stotesbury	(demolished in 1958)	1920	Spanish Colonial Revival	Addison Mizner
25 (tie)	60,000 sq ft (5,600 m²)^[41]	San Sylmar	Sylmar, California	J.B. Nethercutt	Nethercutt-Richards family	1971	Art Deco	Tony Hinsbergen
26	58,000 sq ft (5,400 m²)^[42]	Duke Farms	Hillsborough Township, New Jersey	James Buchanan Duke	(demolished in 2016)	1903	Tudor Revival	Henry H. Kendall
27	57,000 sq ft (5,300 m²)^[43]	Eschman Meadows	Nashport, Ohio	Tami Longaberger^[44]	Awesome87 LLC and SPG87 LLC^[45]^[46]	2001	Georgian	George Acock Phil White
28	56,881 sq ft (5,284.4 m²)	Castle Hill	Ipswich, Massachusetts	Richard T. Crane Jr.	The Trustees of Reservations	1928	English Baroque	David Adler
29	56,500 sq ft (5,250 m²)^[47]	The Manor	Los Angeles, California	Aaron Spelling	Petra Ecclestone^[48]	1988	Châteauesque	James Langenheim & Associates
30	56,368 sq ft (5,236.8 m²)^[49]	Andrew Carnegie Mansion	New York, New York	Andrew Carnegie	Smithsonian Institution	1901	Georgian Revival	Babb, Cook & Willard
31	56,000 sq ft (5,200 m²)^[50]	Blairsden	Peapack-Gladstone, New Jersey	C. Ledyard Blair	T. Eric Galloway^[51]	1903	Châteauesque	Carrère and Hastings
32	55,360 sq ft (5,143 m²)	Ralston Hall	Belmont, California	William Chapman Ralston	Notre Dame de Namur University	1864	Italianate	Henry W. Cleaveland
33 (tie)	55,000 sq ft (5,100 m²)	White House	Washington, D.C.	Federal government	National Park Service	1800	Neoclassical	James Hoban
34 (tie)	55,000 sq ft (5,100 m²)	Belle Grove	White Castle, Louisiana	John Andrews	(demolished in 1952)	1857	Greek Revival Italianate	Henry Howard
35 (tie)	55,000 sq ft (5,100 m²)	Elm Court	Lenox, Massachusetts	Emily Thorn Vanderbilt	Travaasa Experiential Resorts ^[52]	1885	American Shingle Style	Peabody and Stearns
36 (tie)	55,000 sq ft (5,100 m²)	Roundwood Manor	Hunting Valley, Ohio	Van Sweringen brothers	Sylvia Korey^[53]	1929	Colonial Revival	Philip Lindsley Small
36 (tie)	55,000 sq ft (5,100 m²)	Belton Court	Barrington, Rhode Island	Frederick Stanhope Peck	ShineHarmony, LLC (structure currently abandoned)^[54]	1905	Gothic Revival	Martin and Hall; George Frederic Hall
36 (tie)	~55,000 sq ft (5,100 m²)	Rockwood Hall	Mount Pleasant, New York	William Rockefeller	(demolished in 1942)	1849	Castellated Elizabethan	Gervase Wheeler, Carrère and Hastings
37	54,838 sq ft (5,094.6 m²)^[55]	Dumbarton Oaks	Washington, D.C.	William Hammond Dorsey	Harvard University	1801	Colonial Revival
38	54,400 sq ft (5,050 m²)^[56]	Chateau Montagel	Shoal Creek, Alabama	Larry House	Medical Cloud Computing, LLC^[57]	1997^[58]	Châteauesque	Bill Shephard^[59]
39	54,246 sq ft (5,039.6 m²)^[60]	Searles Castle	Great Barrington, Massachusetts	Mary Hopkins Searles	Hunt Slonem	1883	Châteauesque	McKim Mead & White
40	53,000 sq ft (4,900 m²)	Nottoway	White Castle, Louisiana	John Hampden Randolph	Paul Ramsay Foundation^[61]	1858	Greek Revival Italianate	Henry Howard
41	52,897 sq ft (4,914.3 m²)^[62]	Hala Ranch	Aspen, Colorado	Bandar bin Sultan	John Paulson^[63]	1991	Rustic	Hagman Yaw
42	52,300 sq ft (4,860 m²)^[64]	Felix M. Warburg House	New York, New York	Felix M. Warburg	Jewish Museum of New York	1906	Châteauesque	Charles Pierrepont Henry Gilbert
43	52,000 sq ft (4,800 m²)	Villa de Formosa	Newport Beach, California	Joe C. Wen^[65]		2019	Italianate	Brian Biglin^[66]
44	51,000 sq ft (4,700 m²)^[67]	Hacienda De La Paz	Rolling Hills, California	John Z. Blazevich	John Z. Blazevich^[68]	2008	Spanish Colonial Revival	Rafael Manzano Martos
45	50,853 sq ft (4,724.4 m²)	Chase Mansion	West Hartford, Connecticut	Arnold Chase	Arnold Chase^[69]	2009	Georgian	Allan Greenberg
46	50,729 sq ft (4,712.9 m²)^[70]	Perry Belmont House	Washington, D.C.	Perry Belmont	Order of the Eastern Star	1909	Beaux-Arts	Ernest Sanson Horace Trumbauer
47	50,316 sq ft (4,674.5 m²)^[71]	Otto H. Kahn House	New York, New York	Otto Hermann Kahn	Convent of the Sacred Heart	1914	Renaissance Revival	J. Armstrong Stenhouse Charles Pierrepont Henry Gilbert
48 (tie)	50,000 sq ft (4,600 m²)^[72]	Crocker-McMillin Mansion	Mahwah, New Jersey	George Crocker	Ilija Pavlovic^[73]	1907 (renovated before 2018)		James Brite and Henry Bacon
48 (tie)	50,000 sq ft (4,600 m²)	Reid Hall	Purchase, New York	Whitelaw Reid	Manhattanville University	1892	Renaissance Revival	Stanford White
48 (tie)	50,000 sq ft (4,600 m²)	Wingwood House	Bar Harbor, Maine	Alexander Cassatt	(demolished in 1953)	1903	Neoclassical	Louis Magaziner
49 (tie)	50,000 sq ft (4,600 m²)	Riverside	New York, New York	Charles M. Schwab	(demolished in 1948)	1906	Châteauesque	Maurice Hébert
49 (tie)	50,000 sq ft (4,600 m²)^[74]	Hempstead House	Sands Point, New York	Howard Gould	Nassau County, New York	1912	Tudor Revival	Richard Howland Hunt
49 (tie)	50,000 sq ft (4,600 m²)	4545 NE Ocean Boulevard	Jensen Beach, Florida	Robert Eustace^[75]		2007	Italianate
50	49,842 sq ft (4,630.5 m²)^[76]	Lutcher Brown Estate	Terrell Hills, TX	H. Lutcher Brown^[76]}	Candace Humphreys^[77]	1938	Neo Classical^[78]	Robert M. Ayres^[79]
51	49,568 sq ft (4,605.0 m²)^[80]	8271 E Left Hand Fork Hobble Creek	Springville, Utah	Tom Mower^[81]		2010	Italian Renaissance	Kevin Scholz
52	49,300 sq ft (4,580 m²)^[82]	The Pritzker Estate	Los Angeles, California	Anthony Pritzker^[83]		2010	Contemporary	Grant Camden Kirkpatrick
53	49,240 sq ft (4,575 m²)^[84]	32088 SW Peach Cove Road	West Linn, Oregon	Mark Wattles^[85]	Richard Stanley	(under construction)
54	49,000 sq ft (4,600 m²)^[86]	Ziff Mansion	Pawling, New York	William Bernard Ziff, Jr.	Dirk Edward Ziff^[87]	2000
55	48,515 sq ft (4,507.2 m²)^[88]	50 Poplar Hill Drive	Farmington, Connecticut	Benjamin Sisti^[89]	Casey Askar^[90]	1985	Contemporary
56	48,438 sq ft (4,500.0 m²)^[91]	1299 Via Tivoli	Henderson, Nevada	Pierre Omidyar^[92]		2010	Modern architecture
57	48,000 sq ft (4,500 m²)	Champ d'Or Estate	Hickory Creek, Texas	Alan H. Goldfield	“The Olana” Walter Wedding Estates	2002^[93]	French Baroque Architecture
58	47,000 sq ft (4,400 m²)	Nemours	Wilmington, Delaware	Alfred I. du Pont	Nemours Foundation	1909	Neoclassical	Carrère and Hastings
59	46,054 sq ft (4,278.6 m²)^[94]	Greystone Mansion	Beverly Hills, California	Edward L. Doheny	City of Beverly Hills	1928	Tudor Revival	Gordon Kaufmann
60	46,050 sq ft (4,278 m²)^[95]	Carolands	Hillsborough, California	Harriet Pullman Carolan^[96]	Charles Bartlett Johnson^[97]	1914	Second Empire	Ernest Sanson Willis Polk
61	46,000 sq ft (4,300 m²)^[98]	Elstowe Manor	Elkins Park, Pennsylvania	William L. Elkins	Landmark Venues ^[99]	1898	Italian Renaissance	Horace Trumbauer
62	45,891 sq ft (4,263.4 m²)^[100]	457 Bel Air Road	Los Angeles, California	Beny Alagem^[101]		2006	French Normandy	Robert A.M. Stern^[102]
63	45,854 sq ft (4,260.0 m²)^[103]	Villa Collina	Moorestown, New Jersey	Vernon Hill^[104]		2002	Italian Renaissance^[103]
64	45,843 sq ft (4,259.0 m²)^[105]	Townsend House	Washington, D.C.	Richard T. Townsend	Cosmos Club	1901	Beaux-Arts	Carrère and Hastings
65 (tie)	45,000 sq ft (4,200 m²)^[106]	Illinois Executive Mansion	Springfield, Illinois	State of Illinois		1855	Georgian Revival	John M. Van Osdel
66 (tie)	45,000 sq ft (4,200 m²)^[107]	Yaddo	Saratoga Springs, New York	Spencer Trask^[108]	Corporation of Yaddo^[108]	1893	Tudor Revival	William Halsey Wood
66 (tie)	45,000 sq ft (4,200 m²)^[109]	Darlington	Mahwah, New Jersey	George Crocker	Jaime Garrido^[110]	1907	Jacobean	James Brite
66 (tie)	45,000 sq ft (4,200 m²)^[111]	Henry Clay Frick House	New York, New York	Henry Clay Frick	Frick Collection	1914	Beaux-Arts	Carrère and Hastings
67	44,936 sq ft (4,174.7 m²)^[112]	Anderson House	Washington, D.C.	Larz Anderson	Society of the Cincinnati	1905	Beaux-Arts	Arthur Little Herbert Browne
68	44,925 sq ft (4,173.7 m²)	Le Palais	Beverly Hills, California	Mohamed Hadid	Lola Karimova-Tillyaeva^{[citation needed]}	2011	Châteauesque
69	44,309 sq ft (4,116.4 m²)^[113]	Glencairn	Bryn Athyn, Pennsylvania	Raymond Pitcairn	The New Church	1938	Romanesque	Raymond Pitcairn
70	44,234 sq ft (4,109.5 m²)^[114]^[115]	Villa Vittoriosa	Fayetteville, Georgia	Evander Holyfield	Rick Ross^[115]	1994	Neoclassical	Portman Fuchtman Vinson Sunderland
71	44,229 sq ft (4,109.0 m²)^[116]	Ochre Court	Newport, Rhode Island	Ogden Goelet	Salve Regina University	1892	Châteauesque	Richard Morris Hunt
72	44,000 sq ft (4,100 m²)^[117]	Hyde Park	Hyde Park, New York	Frederick Vanderbilt	National Park Service	1899	Beaux-Arts	Charles Follen McKim
73	43,793 sq ft (4,068.5 m²)^[118]	Boldt Castle	Alexandria Bay, New York	George Boldt^[119]	Thousand Islands Bridge Authority^[120]	1904	Chateauesque	G.W. & W.D. Hewitt
74	43,561 sq ft (4,046.9 m²)^[121]	Marland Mansion	Ponca City, Oklahoma	Ernest Whitworth Marland^[122]	City of Ponca City^[123]	1928	Mediterranean Revival	John Duncan Forsyth
75	43,557 sq ft (4,046.6 m²)	901 Trophy Hills Drive	Las Vegas, Nevada	Sheldon Adelson		2013
76	43,515 sq ft (4,042.7 m²)^[124]	Asherwood	Carmel, Indiana	Melvin Simon^[125]	Great American Songbook Foundation^[126]	1999	Chateauesque
77	43,040 sq ft (3,999 m²)^[127]	Primatara	Springfield, Missouri	Robert Low	Robert Low^[128]	(under construction)		Richard Drummond Davis
78	42,831 sq ft (3,979.1 m²)^[129]	Château des Fleurs	Los Angeles, California	James A. Kaplan^[130]		2014	Chateauesque	William Hefner
79	42,014 sq ft (3,903.2 m²)^[131]	51 Winding Brook Drive	Saratoga Springs, New York	John Breyo^[132]		2006	Mediterranean Revival	Robert Flansburg^[133]
80 (tie)	42,000 sq ft (3,900 m²)	Payne Mansion	Esopus, New York	Oliver Hazard Payne^[134]	Marist College^[135]	1911	Beaux-Arts	Carrère and Hastings
81 (tie)	42,000 sq ft (3,900 m²)	Rose Terrace	Grosse Pointe Farms, Michigan	Anna Thompson Dodge^[136]	(demolished in 1976)	1931	Neoclassical	Horace Trumbauer
82	41,774 sq ft (3,880.9 m²)^[137]	Le Palais Royal	Hillsboro Beach, Florida	Robert Pereira^[138]		2014	Beaux-Arts	Denio Madera
83	40,050 sq ft (3,721 m²)^[95]	Carolands	Hillsborough, California	Harriet Pullman Carolan^[96]	Charles Bartlett Johnson^[97]	1914	Second Empire	Ernest Sanson Willis Polk
84 (tie)	41,000 sq ft (3,800 m²)^[139]	Hayes Mansion - San Jose, a Curio Collection by Hilton	San Jose, California	Mary Hayes Chynoweth^[140]	JMA Ventures^[141]	1905	Mediterranean Revival	George Page
85 (tie)	41,000 sq ft (3,800 m²)^[142]	NYIT de Seversky Mansion	Old Westbury, New York	Alfred I. du Pont^[143]	New York Institute of Technology^[144]	1918	Georgian Revival	Carrère and Hastings
86	40,916 sq ft (3,801.2 m²)^[145]	Il Palmetto	Palm Beach, Florida	Joseph E. Widener^[146]	James H. Clark^[147]	1927	Mediterranean Revival	Maurice Fatio
87	40,280 sq ft (3,742 m²)^[148]	Walker McCune Mansion	Paradise Valley, Arizona	Walker McCune^[149]	George A. Hormel family^[150]	1962	Contemporary
88 (tie)	40,000 sq ft (3,700 m²)	Mills Mansion	Hyde Park, New York	Ogden Mills^[151]	New York State Office of Parks, Recreation and Historic Preservation^[152]	1896	Beaux-Arts	Stanford White
88 (tie)	40,000 sq ft (3,700 m²)	The Braes	Glen Cove, New York	Herbert L. Pratt^[153]	Webb Institute^[154]	1912	Jacobean	James Brite
88 (tie)	40,000 sq ft (3,700 m²)	Coe Hall	Upper Brookville, New York	William Robertson Coe^[155]	Planting Fields Foundation^[156]	1921	Tudor Revival	Guy Lowell
88 (tie)	40,000 sq ft (3,700 m²)^[157]	Rynwood	Old Brookville, New York	Samuel Agar Salvage^[158]	John Mariani Jr^[159]	1927	Tudor Revival	Roger Bullard
88 (tie)	40,000 sq ft (3,700 m²)^[160]	10697 Somma Way	Los Angeles, California	Ty Cueva^[161]		2017	Spanish Colonial Revival
89	39,648 sq ft (3,683.4 m²)^[162]	Seaview Terrace	Newport, Rhode Island	Edson Bradley^[163]	Martin Carey	1925	Chateauesque	Howard Greenley
90	39,400 sq ft (3,660 m²)	137 Beech Ridge Dr ’Villa Noci’	Bell Acres, Pennsylvania	Joseph Nocito Sr.		2003^[164]	Chateauesque
91	38,000 sq ft (3,500 m²)	5501 W Hamilton Road S ‘Pizza Hut Mansion’	Fort Wayne, Indiana	Dick Freeland		1997	Chateauesque

Largest_houses_in_the_United_States

List of largest houses in the United States

Largest houses

See also

References

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