Suffolk County Sites on the National Register of Historic Places

The Vail-Leavitt Music Hall on Peconic Avenue in Riverhead was built in 1881 as a theater and public meeting space. (Newsday Photo / Bill Davis)

Here are the Suffolk County sites and structures - some included in districts and some listed individually listed on the National Register of Historic Places. Those with asterisks are museums, details of which may be found on the museum list in this section. Also consult ``The National Register of Historic Places in New York State,'' compiled by Peter D. Shaver for the Preservation League of New York State and published by Rizzoli International Publications.

AMAGANSETT * Miss Amelia's Cottage, Route 27A and Windmill Lane. Constructed about 1725, relocated 1790. Now a museum.

Pleasants House, Route 27; Italianate, built about 1860.

St. Thomas' Chapel, Route 27A; Gothic-Revival, built 1907.

ASHAROKEN Delarnater-Bevin Mansion, Bevin Lane. Second Empire, built 1867.

N.J. Felix House, 235 Asharoken Ave. Queen Anne-Colonial Revival, built 1900.

BABYLON
Nathaniel Conklin House, 280 Deer Park Ave.; Federal, built about 1803, moved and remodeled about 1871.

BAY SHORE
Post Office, built 1933-35.

BRENTWOOD
Modern Times School, Third Avenue; octagonal schoolhouse built 1857 and relocated 1989.

BRIDGEHAMPTON
Beebe Windmill, Ocean Road and Hildreth Avenue. Built 1820, moved 1915.

BROOKHAVEN
Smith Estate, Longwood and Smith Roads. Farm complex and estate with residence built about 1790. Cemetery and schoolhouse moved to site 1977.

CENTER MORICHES Masury Estate Ballroom, Old Neck Road. Colonial Revival shingle style, built 1898.

Terry-Ketcham Inn, 81 Main St. Early 18th Century residence-tavern incorporating about 1693 first-period wing at the rear, additions about 1710, about 1790, 1955.

CENTERPORT John Harned House, 26 Little Neck Rd. Residence about 1850 and late 19th-Century barn.

Suydam House, 1 Fort Salonga Rd.; Colonial, built about 1730.

Charles Van Iderstine Mansion, Idle Day Drive; Queen Anne, built 1897.

* William K. Vanderbilt Estate II (Eagle's Nest); Little Neck Road. Begun 1907, enlarged and remodeled in Spanish Baroque style by 1928. Includes residence with gardens, marine museum, garage-servants' quarters, boathouse, seaplane hangar, garage complex and caretaker's cottage. Now a Museum.

N. Velzer Houe and Caretaker's Cottage, 22 Fort Salonga Rd. Greek Revival, built about 1830 with caretaker's cottage built about 1858.

COLD SPRING HARBOR Eliphas Buffett House, 159 West Rogues Path. Residence built about 1800 with addition about 1835. Includes late 19th-Century outbuildings, cemetery.

Joseph Buffett House, 169 West Rogues Path; Colonial, built about 1750 with main section added about 1830.

John Bumpstead House, 473 Woodbury Rd. Farmhouse built about 1835 and late 19th Century outbuildings.

Carll House, 79 Wall St. Residence built about 1820; 1840s wing was moved to new site in the mid-19th Century.

Cold Spring Harbor Library, built 1913; now gallery of Society for the Preservation of Antiquities.

Dowden Tannery, 210 West Rogues Path; built about 1840 with 20th Century additions.

Goose Hill Road Historic District, Federal, Greek Revival and Victorian farmhouses.

Harbor Road Historic District, site of mill (1791) and Federal, Greek Revival and Italianate residences built 1791-1869 and later development as resort.

Hewlett House, 559 Woodbury Rd. Built about 1815, enlarged 1870s.

Main Street Historic District, residential and commercial buildings from early 19th Century and 20th Century.

Shore Road Historic District, early to mid-19th-Century Federal and Greek Revival farmhouses and residences, Victorian residence, and Wawapek Estate.

Titus-Bunce House, 7 Goose Hill Rd. Greek Revival, built about 1820 with mid-19th Century Italianate details.

COMMACK Carll Burr Jr. House, 293 Burr Rd.; Victorian, built about 1895.

Carll S. Burr Mansion, 304 Burr Rd. Second Empire, built about 1830, enlarged and remodeled about 1885. Includes late 19th-Century barn and early 20th-Century cottage.

Marion Carll Farm, 475 Commack Rd. Italianate farmhouse built about 1860 and 18th to 20th Century outbuildings.

Commack Methodist Church and Cemetery, 486 Townline Rd. Built 1789 with adjacent cemetery.

CUTCHOGUE Fort Corchaug Site, restricted property. Site of mid-17th-Century log fort and village built by Corchaug Indians.

* The Old House, Route 25; Colonial, built 1649 and moved 1659. Now a Museum.

David Tuthill Farmstead, New Suffolk Lane; farmhouse built 1798 with 1880 addition and five outbuildings.

DIX HILLS Carll House, 380 Deer Park Rd.; farmhouse built about 1750, remodeled early 19th Century. Includes mid-19th Century cottage and early 19th Century barns.

Seaman Farm, 1378 Carlls Straight Path; farmhouse built about 1805 with early 19th Century barn and early 20th Century outbuildings.

EAST HAMPTON VILLAGE Briar Patch Road Historic District, Briar Patch Road; shingle style and Colonial Revival residences built 1897-1932.

Buell's Lane Historic District, 47-114 Buell's Lane; late 19th- to early 20th-Century Victorian residences, church and wagon shop.

East Hampton Village Historic District, Main Street to Newton Lane, Ocean and Lee Avenues, and Pond Lane to Hedges Lane. Approximately 230 buildings ranging from late 17th and 18th Century residences to Shingle Style and Colonial Revival summer houses.

Egypt Lane Historic Distict, 111, 117, and 129 Egypt Lane; 18th and early 19th Century residences moved to present site and renovated in early 20th Century.

Hayground Windmill, Windmill Lane; built 1801, moved 1950.

Hook Windmill, North Main Street; built 1806.

Jericho Historic District, Montauk Highway; early 19th-Century Federal residences.

Jones Road Historic District, Jones Road from Apaquogue Road to Lily Pond Lane; 18th and 19th Century farmhouses and Shingle Style and Colonial Revival residences.

Stephen Sherrill House, 4 Fireplace Rd. Greek Revival-Italianate farmhouse constructed 1857 with about 1802 kitchen wing.

Thomas Moran House, 229 Main St. Victorian, built 1884. Residence and studio of artist Thomas Moran.

North Main Street Historic District, Federal, Greek Revival and Victorian residences and Gothic Revival church grouped around North End Cemetery (1770) and Hook Windmill.

Pantigo Road Historic District, Pantigo Road from Egypt Lane and Accabonac Road to Amy's Lane. 27 buildings, including Colonial Dayton-Stratton House (about 1715), 19th-Century former farmhouses, Victorian residences and Colonial Revival residences.

EAST NORTHPORT
B. Ketchum House, 237 Middleville Rd.; built about 1765.

EAST PATCHOGUE
Smith-Rourke House, 350 South Country Rd. Greek Revival, built 1837 with mid-19th-Century carriage house.

EATONS NECK Harry E. Donnell House, 71 Locust Lane. Tudor Revival.

Eatons Neck Lighthouse, built 1798.

FARMINGVILLE
Bald Hill Schoolhouse, Horseblock Road; Greek Revival, built 1850.

FIRE ISLAND
Fire Island Light Station, built 1858 with keeper's house completed 1859.

FLANDERS James Benjamin Homestead, 1182 Flanders Rd. Farmhouse built about 1785 with later additions. Includes 19th-Century barn.

The Big Duck, Route 24; built 1930-31; relocated 1988.

FORT SALONGA
Fort Salonga, private property; site of earthen fortification erected 1776-81 by British during American Revolution.

GARDINERS ISLAND
Gardiners Island Windmill, built 1795 and rebuilt 1815.

GREAT RIVER Bayard Cutting Arboretum State Park, Route 27. Tudor Revival residence, gatehouse and carriage house designed 1886. Grounds designed by Frederick Law Olmstead.

Southside Sportsmens Club District (Connetquot River State Park), Sunrise Highway. Begun 1866 as game preserve. Buildings include clubhouse built early 19th Century as inn and substantially enlarged in late 19th Century, mid-18th-Century gristmill, clubhouse annexes and outbuildings.

GREENLAWN Brush Farmstead, 344 Greenlawn Rd. Second Empire farmhouse built about 1873 and caretaker's cottage and outbuildings.

Ireland-Gardiner Farm, 863 Lake Rd. Colonial farmhouse built about 1750, with addition about 1775 and early 19th Century outbuildings.

Michael Remp House, 42 Godfrey Lane. Residence built about 1770, enlarged about 1830 with Greek Revival features. Includes mid-19th and early 20th Century barns.

GREENPORT Greenport Railroad Station Complex, passenger station built 1892. Complex includes freight depot, turntable.

Ireland House-1831  Visit our Web Site  >  www.irelandhouse.org

Greenport Village Historic District, bounded by Stirling Basin, and Main, Monsell, Second, and Front Streets; 18th-Century residences, 19th-Century commercial buildings, numerous 19th- and early 20th-Century residences, and several churches and institutional buildings.

HALESITE
East Shore Road Historic District, early 19th Century residences, site of mid-18th Century pottery works, approximately 10 Victorian working class residences (about 1860-1900), and mid-18th Century town park.

HALF HOLLOW HILLS
John Rogers House, 627 Half Hollow Rd. Built 1732 with alterations in Federal style.

HEAD OF THE HARBOR Box Hill Estate, Moriches Road. Colonial Revival residence originally built as farmhouse and enlarged late 19th Century by architect Stanford White and son Lawrence Grant White as family summer residence. Property includes gardens, farm complex and water tower. Lawn features ``Diana'' sculpture by Augustus Saint-Gaudens.

East Farm, Shep Jones Lane; circa 1710 farmhouse remodeled in Colonial Revival-style between 1910 and 1914. Includes early barns, sheds, cottages and estate gardens.

The Mallows, Emmet Way; Colonial Revival, built in 1906.

Sherrewogue, 79 Harbor Rd.; farmhouse built about 1689 with 17th-, 18th- and 19th-Century additions; expanded by Stanford White in 1895 into an estate; includes outbuildings.

Shore Cottage, Harbor Road; Colonial Revival cottage built as guest house on Stanford White's Box Hill estate in 1913.

Stony Brook Gristmill, Harbor Road. Built about 1750, enlarged in 19th and early 20th Century. Adjacent sluice, weir, dam and millpond.

Thatch Meadow Farm, Harbor Road; farmhouse about 1750 expanded into estate; retains farm buildings, caretaker's cottage.

Kate Anette Wetherill Estate, Harbor Hill Road. Colonial Revival octagonal house designed by Stanford White and built in 1895; retains carriage house, stone arch bridge and octagonal pump house and formal garden. (Also see St. James-Head of the Harbor.)

HUNTINGTON Bethel A.M.E. Church and Manse, 291 Park Ave.; church built 1840s with adjacent manse built 1915.

* David Conklin House, 2 High St.; colonial farmhouse built about 1750 with additions about 1810 and 1920s. Now a museum.

George McKesson Brown Estate (Coindre Hall), Brown's Road; chateauesque residence built 1910. Includes boathouse and garage.

Fort Golgotha and the Old Burial Hill Cemetery, Main Street and Nassau Road; cemetery begun mid-17th Century. Includes archaeological site of British fort built 1782.

Gilsey Mansion, 36 Browns Rd.; Colonial Revival, built 1900.

* Heckscher Park, established 1920 and includes Renaissance Revival Heckscher Museum of Art, cottage and gazebo, all built in 1920s.

Isaac Losee House, 269 Park Ave.; built about 1750, remodeled mid-19th Century.

Old Town Green Historic District, Park Avenue; 17th to 19th Century buildings and village green.

Old Town Hall Historic District, Main Street and Nassau Road; late 19th- and early 20th-Century civic and residential buildings.

House at 244 Park Ave., saltbox residence built about 1830.

Potter-Williams House, 165 Wall St.; built 1827, Victorian porch added about 1870. Includes mid-19th-Century springhouse.

Prime House, 35 Prime Ave.; built about 1855.

Prime-Octagon House, 41 Prime Ave.; Victorian, built about 1859.

Rogers House, 136 Spring Rd.; built about 1820.

Silas Sammis House, 302 West Neck Rd.; built about 1730, with main section added around 1800.

Suydam House, 1 Fort Salonga Rd. Colonial saltbox built about 1730.

Henry Townsend House, 231 West Neck Rd.; built about 1830, remodeled about 1850 in Picturesque style with 19th Century outbuildings.

Wiggins-Rolph House, 518 Park Ave. Greek Revival, built 1848 incorporating mid-18th-Century residence as rear wing.

Henry Williams House, 43 Mill Lane; built about 1850.

Harry Wood House, 481 W. Main St.; built about 1853.

Charles Woodhull House, 70 Main St. Italianate, built about 1870.

HUNTINGTON BAY House at 200 Bay Ave., Tudor Revival, built about 1890.

Bay Crest Historic District, Beech Avenue, Valley Road and Woodside and Valley Drives; stick style, Queen Anne, shingle style and Colonial Revival residences built about 1890-1905.

Beaux Arts Park Historic District, Locust Lane and Upper and Lower Drives; Tudor Revival and Spanish Colonial Revival residences built about 1905-15.

Bowes House, 15 Harbor Hill Dr.; shingle style, built 1899.

Charles Geoghegan House, 9 Harbor Hill Dr.; Queen Anne-shingle style, built about 1915.

John Green House, 167 E. Shore Rd.; Colonial Revival, built 1900.

John P. Kane Mansion, 37 Kanes Lane; Italianate, built about 1850 with early 20th-Century additions.

A.P.W. Kennan House, Sydney Road; Colonial Revival, built about 1900.

C.A. O'Donohue House, 158 Shore Rd.; Colonial Revival, built 1917.

HUNTINGTON BEACH Jarvis-Fleet House, 138 Cove Rd.; Colonial, built about 1700, enlarged about 1750 and later Victorian alterations.

Daniel Smith House, 117 W. Shore Rd.; Greek Revival, built about 1855 incorporating about 1830 frame residence.

William Wooden Wood House, 90 Preston St.; built 1868-69.

HUNTINGTON STATION Henry Smith Farmstead, 900 Park Ave.; Colonial residence built about 1750, remodeled about 1860, with mid-19th-Century outbuildings.

Prime-Octagon House, 41 Prime Ave.; Victorian, built about 1859.

KINGS PARK
* Obadiah Smith House, St. Johnland Road. English-Dutch, built about 1708 and about 1730 with additions into the mid-l9th Century. Now a museum.

LLOYD HARBOR * Marshall Field III Estate (Caumsett State Park), Lloyd Harbor Road; completed 1925 with Georgian Revival residence, cottages, stables, greenhouses and farm complex. Includes Colonial Henry Lloyd House (1711). Now a museum.

Fort Hill Estate, Fort Hill Drive; Tudor Revival house designed 1900 with water tower, outbuildings and garden.

Huntington Lighthouse, built 1912.

* Joseph Lloyd Manor House; Lloyd Harbor Road; Colonial, built about 1766-67 with 19th- and 20th-Century alterations. Now a museum.

Van Wyck-Lefferts Tide Mill, visible from Huntington Harbor. Tide mill with original machinery built 1793-97.

MASTIC
* William Floyd Estate, 20 Washington Ave.; Georgian, original section built about 1729. Home of William Floyd, signer of the Declaration of Independence. Now a museum.

MATTITUCK Richard Cox House, Mill Road; Italianate, built about 1870.

Andrew Gildersleeve Octagonal Building, Main Road and Love Lane; Italianate octagonal building built 1854 as combination residence-store.

MELVILLE
M. Baylis House, 530 Sweet Hollow Rd.; built about 1820. Sweet Hollow Presbyterian Church Parsonage, 152 Old Country Rd.; Greek Revival, built about 1830.

MILLER PLACE
Miller Place Historic District, North County Road. 27 buildings, mostly mid-18th to mid-19th Centuries.

MONTAUK Caleb Bragg Estate, Star Island Road; built 1929.

HMS Culloden Shipwreck Site, off Culloden Point; wreck of 74-gun British frigate, ran aground 1781.

Montauk Association Historic District, DeForest Road; summer colony designed by Frederick Law Olmsted with houses designed by McKim, Mead & White and built 1881-84.

Montauk Manor, Fairmont Avenue; Tudor Revival former resort hotel built 1926.

Montauk Point Lighthouse, built 1796-97, rebuilt and enlarged in 1860.

Montauk Tennis Auditorium (Montauk Playhouse), Flamingo Avenue and Edgemere Street; Tudor Revival tennis auditorium built 1928-29.

NISSEQUOGUE Beachbend, Smith Lane, 1700 farmhouse remodeled into estate about 1924, includes 19th-Century farm buildings.

By-the-Harbor, Moriches Road; shingle-style estate house built between 1872 and 1878 with designed by architect Charles Follen McKim and casino constructed 1895 with design by McKim, Mead and White.

Harbor House, Spring Hollow Road; 1910 estate with Queen Anne, Shingle and Dutch Colonial house with original carriage barn and stone wellhouse.

Land of Clover, Long Beach Road; estate built between about 1912 and 1918 with Georgian Revival main house and estate outbuildings. Knox School since 1953.

James A. and Anne Smith Phyfe Estate, 87 Stillwater Lane; Colonial-Neo Classical Revival estate built in 1904.

Rassapeague, Long Beach Road; Italianate estate-farm about 1865, expanded 1915 into estate. Includes outbuildings.

William J. Ryan Estate, Moriches Road; Colonial-Neo Classical Revival house built 1930. Now Nissequogue Golf Club.

Woodcrest, Moriches Road; Colonial Revival estate. Retains two outbuildings

NORTH HAVEN
Maycroft, Ferry Road; Queen Anne-shingle style estate built 1886.

NORTHPORT * Northport Public Library, 215 Main St. Jacobethan, built in 1914. One of two Carnegie libraries in Suffolk County. Now Northport Historical Society Museum.

Post Office, built 1936.

OAKDALE Jacob Ockers House, 965 Montauk Hwy.; early 19th Century structure remodeled in mid-19th and early 20th Centuries.

St. John's Episcopal Church and Cemetery, Route 27A; built 1767.

ORIENT Orient Historic District, Route 25. Approximately 120 buildings, mostly late 18th- to late-19th-Century residences.

Terry-Mulford House, Route 25. Colonial saltbox residence built late 17th Century; about 1700 rear lean-to and other additions in 19th and early 20th Centuries.

PATCHOGUE Congregational Church of Patchogue, 95 E. Main St. Romanesque Revival, constructed 1892-93.

Post Office, built 1932-33.

St. Paul's Episcopal Church, 31 Rider Ave. Stick Style, built in 1883, with 1895 parish house and 1895 rectory.

United Methodist Church, South Ocean Avenue and Church Street. Romanesque Revival, built 1889.

RIVERHEAD Hallock Homestead, 163 Sound Ave., Northville; farmhouse built 1845 incorporating original house of about 1765. Includes late 18th-Century shoemaker's shop, early 19th-Century shop-woodhouse, early 19th Century barn and privy.

Post Office, built 1935.

Suffolk County Historical Society Building, 300 W. Main St.; Georgian Revival, constructed 1930-31, wings added 1950.

Vail-Leavitt Music Hall, Peconic Avenue. Victorian, built 1881 as theater and public meeting space.

SAG HARBOR First Presbyterian Church (Old Whalers' Church), Union Street; Egyptian-Greek Revival, built in 1843-44. Steeple lost in 1938 hurricane.

Sag Harbor Village District

Sag Harbor, Rysam, Hamilton, Marsden and Main Streets and Long Island Avenue. Early 19th-Century Federal and Greek Revival residences.

ST. JAMES-HEAD OF THE HARBOR Mills Pond District, Route 25A; 18th- to 19th-Century buildings including Greek Revival Mills Homestead (1837).

St. James Historic District, Route NY25A. Corridor centered around three properties in Head of the Harbor:

Federal Timothy Smith House (about 1800; moved and enlarged circa 1906);

Greek Revival Deepwells Estate (1845-47);

Gothic Revival St. James Episcopal Church, rectory and cemetery (1853), with grave of Stanford White.

St. James Railroad Station, Lake Avenue; Victorian, built 1873, restored by LIRR.

St. James General Store, 516 Moriches Rd., Head of the Harbor, built about 1857.

(Also see Head of the Harbor entry.)

SAYVILLE
* John Ellis Roosevelt Estate (Meadowcroft); Middle Road; Colonial Revival, built 1891-92, incorporating mid-19th Century farmhouse. Outbuildings, museum.

SETAUKET Caroline Church and Cemetery, Dyke Road; Colonial church built 1729 with 1905 parish hall addition; restored 1937. Cemetery established 1734.

Setauket Presbyterian Church and Burial Ground, Main Street; Federal, built 1812, with burial ground with graves dating back to about 1660.

* Thompson House, North Country Road; Colonial, built about 1709, with cemetery. Now a museum.

SHELTER ISLAND James Havens Homestead, Route 114; built about 1750, enlarged 19th Century.

Manhanset Chapel, Route 114; Gothic Revival, built 1893. Relocated 1924 as meeting hall for Junior Order United American Mechanics.

Shelter Island Heights Historic District, planned residential resort community established as a Methodist Camp meeting in 1872; evolved into resort with late 19th and early 20th Century Gothic Revival, stick, Queen Anne, Colonial Revival and Bungalow style architecture.

Shelter Island Windmill, North of Manwaring Road; built 1810, moved 1926.

Union Chapel, The Grove, Shelter Island Heights; built 1875.

SMITHTOWN Blydenburgh Park Historic District, Blydenburgh County Park. Early 19th-Century structures, including New Mill (about 1800), Federal Miller's Cottage (about 1802), Isaac Blydenburgh House (1821) and Gothic Revival Blydenburgh Cottage (about 1850).

First Presbyterian Church, 175 E. Main St.; Federal, built 1823-25.

Wyandanch Club Historic District (Caleb Smith State Park), developed late 19th and early 20th Century as hunting and fishing club. Includes Vail House (circa 1810-20), Chipman House (late 18th Century) and Gristmill (1795), Caleb Smith I House (circa 1751, enlarged late 19th Century for use as clubhouse) and Whitman Farmhouse (early 19th Century).

SOUTHAMPTON Balcastle, Herrick and Little Plains Roads; built 1909-10.

Beach Road Historic District, early 20th-Century estates.

Dr. Wesley Bowers House, Beach Road; Spanish Colonial Revival residence and garden pavilion built about 1930.

James L. Breese House, 155 Hill St. Colonial Revival, built 1897-98 with design by McKim, Mead & White incorporating earlier farmhouse. Music room, conservatory and formal gardens designed 1906 by Stanford White.

Captain C. Goodale House, 300 Hampton Rd. Second Empire, built 1875 for a ship captain.

North Main Street Historic District, 18th Century, late 19th- and early 20th-Century residences, railroad station (1902) and brick warehouse (1900).

Southampton Village Historic District, Hill and Main Streets, Old Town Road, Atlantic Ocean and Coopers Neck. Approximately 350 buildings, including 17th-and 18th-Century homesteads.

Wickapogue Road Historic District, Late 17th- to early 20th-Century farmhouses and outbuildings.

SOUTHOLD * Horton's Point Lighthouse, built 1857. Now a museum.

Southold Historic District, approximately 70 properties dating from about 1656 to about 1938 on Main Road west of business district. Contains what is believed to be oldest English burial ground in the state.

SOUTH JAMESPORT
Little Jennie, Chesapeake Bay bugeye ketch built 1884.

SPRINGS Ambrose Parsons House, Springs-Fireplace Road and Old Stone Highway; Greek Revival, possibly dating to 18th or early 19th Centuries, rebuilt in 1842 and 1851. Currently Springs library.

Jackson Pollock House and Studio, 830 Fireplace Rd.; 19th-Century house and barn, home and studio of artists Jackson Pollock and wife Lee Krasner between 1945 and 1984.

STONY BROOK Hawkins Homestead, 165 Christian Ave.; Colonial farmhouse built about 1660, enlarged between about 1720 and about 1812.

Nathaniel Longbotham House, 1541 Stony Brook Rd.; built about 1740 with wing from late 17th or early 18th Century.

William Sidney Mount House, Stony Brook Road and Route 25A; early 18th Century residence enlarged in 19th Century. Home of painter.

Stony Brook Gristmill, Harbor Road; built about 1750, enlarged 19th and early 20th Century. Adjacent sluice, weir, dam and millpond.

VILLAGE OF THE BRANCH Branch Historic District, Middle Country Road and Routes 25 and 25A and Judges Lane; 15 residences, church and library built from early 18th to early 20th Century.

Halliock Inn, 263 E. Main St.; former inn; original section built 18th Century and enlarged about 1800.

WAINSCOTT
Wainscott Windmill, built 1813, relocated 1922.

WATER MILL * Water Mill, Old Mill Road. Gristmill built 1644, relocated in 18th Century and refitted for textile and later paper manufacturing. Now a museum.

Windmill at Water Mill, Sunrise Highway and Halsey Lane; built 1800, relocated 1813.

WEST BAY SHORE
* Sagtikos Manor, Montauk Highway; built late 17th Century with Colonial Revival addition about 1902. Includes buttery, carriage house, cemetery. Museum.

WESTHAMPTON BEACH Crowther House, 97 Beach Lane; shingle style, built 1910.

Post Office, built 1940-41.

WEST HILLS Wallace K. Harrison Estate, 140 Round Swamp Rd.; International style, built 1929-31.

John Oakley House, Sweet Hollow Road; colonial, built about 1720 with addition built 1794.

Jacob Smith House, High Hold Drive; Colonial farmhouse built about 1740 with Greek Revival main section built about 1830.

Joseph Whitman House, 365 West Hills Rd. Colonial, built about 1692 with later additions, relocated 1913. Includes early 19th-Century barn and site of 17th-Century fort.

Walt Whitman House State Historic Site, 246 Walt Whitman Rd.; built about 1815 by Walter Whitman and birthplace of poet Walt Whitman. Includes early 19th-Century barn.

Whitman-Place House, 69 Chichester Rd.; farmhouse built about 1810, barn and early 20th Century springhouse.

Chichester's Inn, 97 Chichester Rd.; Colonial, built about 1680 as inn with later additions.

John Everit House, 130 Old Country Rd.; farmhouse built about 1830 with late 19th Century outbuildings.

Halsey Estate (Tallwood), Sweet Hollow Road; Colonial Revival, built about 1925 and later converted to day camp.

YAPHANK Robert Hawkins Homestead, Yaphank Avenue; Italianate, built about 1855.

Homan-Gerard House and Mills, Yaphank Road. Federal, built about 1790, late 19th-Century barn and sheds, cemetery and remains of two 18th-Century mills and 19th-Century store.

St. Andrew's Episcopal Church, East Main Street; Greek Revival-Gothic Revival church built about 1853.

Suffolk County Almshouse Barn, Yaphank Avenue; built in 1871.