Suffolk County, New York

Amelia Cottage Museum (House)   [Map · Street View]
129 Main Street, East Hampton, New York
Also known as: Miss Amelia's Cottage, Jacob Schellinger House, Roy Lester Carriage House, Amagansett Historical Association
AN/FPS-35 Radar Tower and Antenna (Military facility)   [Map · Street View]
Montauk Point State Parkway, Montauk, New York
Babylon Town Hall (City hall)   [Map · Street View]
47 W. Main St., Babylon, New York
Also known as: Town of Babylon Old Town Hall
Balcastle (House)   [Map · Street View]
NW corner of Herrick and Little Plains Rds., Southampton, New York
Bald Hill Schoolhouse (School)   [Map · Street View]
Horseblock Rd., Farmingville, New York
Bay Crest Historic District (District)   [Map · Street View]
Beech Ave., Valley Rd., Woodside & Valley Drs., Huntington Bay, New York
Bay Shore Hose Company No. 1 Firehouse (Fire station)   [Map · Street View]
17 Second Ave., Bay Shore, New York
Also known as: Second Avenue Fire House
Bay Shore Methodist Episcopal Church (Church)   [Map · Street View]
E. Main St., jct. Second Ave., Bay Shore, New York
Also known as: United Methodist Church of Bay Shore
Bay Shore, New York (Populated place)   [Map · Street View]

Bayles Shipyard (Correctional facility)   [Map · Street View]
101 E. Broadway, Port Jefferson, New York
Baylis, M., House (House)   [Map · Street View]
530 Sweet Hollow Rd., Melville, New York
Beach Road Historic District (District)   [Map · Street View]
Between Shinnecock and Halsey Neck Rds. on Meadow Ln. at Barrier Beach, Southampton, New York
Beachbend (House)   [Map · Street View]
Smith Ln., Nissequogue, New York
Also known as: William H. Dixon Estate
Beaux Arts Park Historic District (District)   [Map · Street View]
Locust Ln., Upper & Lower Drs., Huntington Bay, New York
Beebe Windmill (Windmill)   [Map · Street View]
SE corner of Ocean Rd. and Hildreth Ave., Bridgehampton, New York
Benjamin, James, Homestead (House)   [Map · Street View]
1182 Flanders Rd., Flanders, New York
Benner-Foos-Ceparano Estate (Estate)   [Map]
99 Van Brunt Manor & 6 Osprey Ln., Poquott, New York
Bethel AME Church and Manse (Church)   [Map · Street View]
291 Park Ave., Huntington, New York
Big Duck Ranch (District)   [Map · Street View]
1012 Flanders Rd., Flanders, New York
Also known as: Maurer Duck Farm
Big Duck, The (Commercial building)   [Map · Street View]
1012 Flanders Rd., Flanders, New York
Blydenburgh Park Historic District (District)   [Map · Street View]
Blydenburgh County Park, Smithtown, New York
Bowers, Dr. Wesley, House (House)   [Map · Street View]
Beach Rd., Southampton, New York
Bowes House (House)   [Map]
15 Harbor Hill Dr., Huntington Bay, New York
Box Hill Estate (Estate)   [Map · Street View]
NW of St. James on Moriches Rd., St. James, New York
Bragg, Caleb, Estate (Estate)   [Map · Street View]
Star Island Rd., Montauk, New York
Brecknock Hall (Meeting hall)   [Map · Street View]
Brecknock Rd., Stirling/Town of Southold, New York
Breese, James L., House (House)   [Map · Street View]
155 Hill St., Southampton, New York
Brentwood, New York (Populated place)   [Map · Street View]

Brewster House (House)   [Map · Street View]
Northwest of jct. Main St. & Runs Rd., East Setauket, New York
Briar Patch Road Historic District (District)   [Map]
End of Briar Patch Rd. along Georgica Pond, East Hampton, New York
Bridgehampton, New York (Populated place)   [Map · Street View]

Brown, George McKesson, Estate--Coindre Hall (Meeting hall)   [Map · Street View]
101 Brown's Rd., Huntington Station, New York
Also known as: Museum of Long Islands Gold Coast, Coindre Hall County Park
Brush Farmstead (Farm)   [Map · Street View]
344 Greenlawn Rd., Huntington, New York
Buell's Lane Historic District (District)   [Map · Street View]
47--114 Buell's La., East Hampton, New York
Buffett, Eliphas, House (House)   [Map · Street View]
159 W. Rogues Path, Centerport, New York
Buffett, Joseph, House (House)   [Map · Street View]
169 W. Rogues Path, Cold Spring Harbor, New York
Bumpstead, John, House (House)   [Map]
473 Woodbury Rd., Cold Spring Harbor, New York
Burr, Carll S., Mansion (Mansion)   [Map · Street View]
304 Burr Rd., Commack, New York
Burr, Carll, Jr., House (House)   [Map · Street View]
293 Burr Rd., Commack, New York
By-the-Harbor (House)   [Map]
Moriches Rd., Nissequogue, New York
Also known as: Prescott Hall Butler and Cornelia Smith Butler Estate
Camp Quinipet (House)   [Map · Street View]
78 Shore Rd., Shelter Island Heights, New York
Carll House (Dix Hills) (House)   [Map · Street View]
380 Deer Park Rd., Dix Hills, New York
Carll House (Huntington) (House)   [Map · Street View]
79 Wall St., Huntington, New York
Carll, Ezra, Homestead (House)   [Map · Street View]
49 Melville Rd., Huntington Station, New York
Carll, Marion, Farm (Farm)   [Map · Street View]
475 Commack Rd., Commack, New York
Caroline Church and Cemetery (Church)   [Map · Street View]
Jct. of Dyke and Bates Rds., Brookhaven, New York
Carrington House (House)   [Map · Street View]
Judy Garland Memorial Path, Fire Island, Cherry Grove, New York
Cedar Island Lighthouse (Lighthouse)   [Map]
Cedar Point Rd., Sag Harbor, New York
Also known as: Cedar Island Light Station
Center Moriches, New York (Populated place)   [Map · Street View]

Centerville, New York (Populated place)   [Map · Street View]

Central Islip, New York (Populated place)   [Map · Street View]

Chase, William Merritt, Homestead (House)   [Map]
Canoe Place Rd., Southampton, New York
Chichester's Inn (Building)   [Map · Street View]
97 Chichester Rd., West Hills, New York
Cold Spring Harbor Fire District Hook and Ladder Company Building (Fire station)   [Map · Street View]
Main St. at Elm Place, Cold Spring Harbor, New York
Also known as: Teal Building
Cold Spring Harbor Library (former) (Library)   [Map · Street View]
1 Shore Rd., Cold Spring Harbor, New York
Also known as: Society for Preservation of Long Island Antiquities (SPLIA)
Coltrane, John, House (House)   [Map · Street View]
247 Candlewood Path, Dix Hills, New York
Also known as: The Coltrane Home
Commack Methodist Church and Cemetery (Church)   [Map · Street View]
486 Townline Rd., Huntington, New York
Commack, New York (Populated place)   [Map · Street View]

Congregation Tifereth Israel Synagogue (Place of worship)   [Map · Street View]
519 Fourth St., Greenport, New York
Congregational Church of Patchogue (Church)   [Map · Street View]
95 E. Main St., Patchogue, New York
Conklin, David, House (House)   [Map · Street View]
2 High St., Cold Spring Harbor, New York
Also known as: Huntington Historical Society
Conklin, Nathaniel, House (House)   [Map · Street View]
280 Deer Park Ave., Babylon, New York
Copiague, New York (Populated place)   [Map · Street View]

Cox, Richard, House (House)   [Map · Street View]
Mill Rd., Mattituck, New York
Crest, The (House)   [Map]
563 Asharoken Ave., Huntington, New York
Also known as: Robinson House, Hasbrouk-DeLamater House, Walnut Crest
Crowther House (House)   [Map · Street View]
97 Beach Lane, Westhampton Beach, New York
Cutting, Bayard, Estate (Estate)   [Map]
N of Great River on NY 27, Great River, New York
Also known as: Westbrook, Bayard Cutting Arboretum State Park
Davis Field (District)   [Map · Street View]
600 3rd Ave., Bayport, New York
Also known as: Bayport Aerodrome
Davis Town Meeting House (City hall)   [Map · Street View]
Jct. of Middle Country Rd. and Coram-Mt. Sinai Rd., Coram, New York
Also known as: Davis, Lester H., House; Davis, Goldsmith, House
Davis, Charles Homer, House (House)   [Map · Street View]
381 W. Neck Rd., Lloyd Harbor, New York
Deer Park, New York (Populated place)   [Map · Street View]

Delamater-Bevin Mansion (Mansion)   [Map · Street View]
Bevin Ln., Asharoken, New York
Also known as: The Bevin House
Donnell, Harry E., House (House)   [Map]
71 Locust Ln., Eatons Neck, New York
Dove, Arthur--Torr, Helen, Cottage (House)   [Map · Street View]
30 Centershore Rd., Centerport, New York
Also known as: Benham House
Dowden Tannery (Industrial building)   [Map · Street View]
210 W. Rogues Path, Cold Spring Harbor, New York
Downs House and Farm (Farm)   [Map · Street View]
5793 Sound Ave., Riverhead, New York
Also known as: Ty Llwyd
East Farm (Farm)   [Map · Street View]
175 Harbor Rd., Head of the Harbor, New York
Also known as: Archibald M. Brown Estate
East Hampton Railroad Station (Railroad depot)   [Map · Street View]
Railroad Ave., between Race and Newtown Lns., East Hampton, New York
East Hampton Village District (District)   [Map · Street View]
Bounded by Main St. and James and Woods Lanes, East Hampton, New York
East Northport, New York (Populated place)   [Map · Street View]

East Quogue, New York (Populated place)   [Map · Street View]

East Setauket, New York (Populated place)   [Map · Street View]

East Shore Road Historic District (District)   [Map · Street View]
East Shore Rd., Halesite, New York
Eatons Neck Light (Lighthouse)   [Map · Street View]
Eatons Neck Point at Huntington Bay and Long Island Sound off NY 25A, Huntington, New York
Egypt Lane Historic District (District)   [Map · Street View]
111, 117, and 129 Egypt La., East Hampton, New York
Everit, John, House (House)   [Map]
130 Old Country Rd., West Hills, New York
Felix, N. J., House (House)   [Map · Street View]
235 Asharoken Ave., Asharoken, New York
Field, Marshall, III, Estate (Estate)   [Map · Street View]
Lloyd Harbor Rd., Lloyd Harbor, New York
Also known as: Caumsett State Park
Fire Island Light Station (Lighthouse)   [Map · Street View]
Robert Moses Causeway, Bay Shore, New York
First Congregational Church of Bay Shore (Church)   [Map · Street View]
1860 Union Blvd., Bay Shore, New York
First Congregational Church of New Village (Church)   [Map · Street View]
2775 Middle Country Rd., Lake Grove, New York
First National Bank of Port Jefferson (Bank)   [Map · Street View]
Main and East Main Sts., Port Jefferson, New York
First Presbyterian Church (Sag Harbor) (Church)   [Map · Street View]
44 Union St., Sag Harbor, New York
Also known as: "Old Whaler's Church"
First Presbyterian Church (Smithtown) (Church)   [Map · Street View]
175 E. Main St., Smithtown, New York
Also known as: Nanume church
Flanders, New York (Populated place)   [Map · Street View]

Floyd, William, House (House)   [Map]
20 Washington Ave., Mastic Beach, New York
Also known as: Old Mastic House; Floyd,William,Estate
Fort Golgotha and the Old Burial Hill Cemetery (Cemetery)   [Map · Street View]
Main St. and Nassau Rd., Huntington, New York
Fort Hill Estate (Estate)   [Map]
Fort Hill Dr., Lloyd Harbor, New York
Fort Salonga, New York (Populated place)   [Map · Street View]

Gamecock Cottage (House)   [Map · Street View]
Shipman's Point/S end of W. Meadow Beach, Stony Brook, New York
Gardiners Island Windmill (Windmill)   [Map]
On Gardiners Island, East Hampton, New York
Geoghegan, Charles, House (House)   [Map]
9 Harbor Hill Dr., Huntington Bay, New York
Gildersleeve, Andrew, Octagonal Building (House)   [Map · Street View]
Main Rd. and Love Lane, Mattituck, New York
Also known as: Mattituck Octagon House
Gilsey Mansion (Mansion)   [Map · Street View]
36 Browns Rd., Huntington, New York
Goodale, Capt. C., House (House)   [Map · Street View]
300 Hampton Rd., Southampton, New York
Goose Hill Road Historic District (District)   [Map · Street View]
Goose Hill Rd., Cold Spring Harbor, New York
Great River, New York (Populated place)   [Map · Street View]

Green, John, House (House)   [Map · Street View]
167 E. Shore Rd., Huntington Bay, New York
Greenlawn, New York (Populated place)   [Map · Street View]

Greenport Railroad Station (Railroad depot)   [Map · Street View]
Third and Wiggins St., Greenport, New York
Also known as: Railroad Museum of Long Island
Greenport Village Historic District (District)   [Map · Street View]
Roughly bounded by Stirling Basin, Main, Monsell, 2nd, and Front Sts., Greenport, New York
Halliock Inn (Building)   [Map · Street View]
263 E. Main St., Smithtown, New York
Hallock Homestead (House)   [Map · Street View]
163 Sound Ave., Northville, New York
Also known as: Hallockville Museum Farm
Hallock, Joseph Nelson, House (House)   [Map · Street View]
Main Rd. and Maple Ave., Southold, New York
Also known as: Ann Currie-Bell House, Southold Historical Society
Hallock--Bilunas Farmstead (Farm)   [Map · Street View]
733 Herricks Ln., Jamesport, New York
Halsey Estate--Tallwood (House)   [Map · Street View]
21 Sweet Hollow Rd., West Hills, New York
Also known as: West Hills Day Camp
Hampton Bays, New York (Populated place)   [Map · Street View]

Harbor House (House)   [Map]
Spring Hollow Rd., Nissequogue, New York
Also known as: George C. Case Estate
Harbor Road Historic District (District)   [Map · Street View]
Harbor Rd., Cold Spring Harbor, New York
Harned, John, House (House)   [Map · Street View]
26 Little Neck Rd., Centerport, New York
Harrison, Wallace K., Estate (Estate)   [Map · Street View]
140 Round Swamp Rd., West Hills, New York
Havens, James, Homestead (House)   [Map · Street View]
NY 114, Shelter Island, New York
Hawkins Homestead (House)   [Map · Street View]
165 Christian Ave., Stony Brook, New York
Also known as: Zachariah Hawkins Homestead
Hawkins, Jedediah, House (Hotel)   [Map · Street View]
400 S. Jamesport Ave., Jamesport, New York
Also known as: Jedediah Hawkins Inn
Hawkins, Robert, Homestead (House)   [Map · Street View]
Yaphank Ave., Yaphank, New York
Hayground Windmill (Windmill)   [Map]
At Windmill Lane, East Hampton, New York
Heckscher Park (Park)   [Map · Street View]
Bounded by Madison St., Sabbath Day Path, Main St. & Prince Ave., Huntington, New York
Hewlett House (House)   [Map · Street View]
559 Woodbury Rd., Cold Spring Harbor, New York
Holtsville, New York (Populated place)   [Map · Street View]

Homan--Gerard House and Mills (Cemetery)   [Map · Street View]
Jct. Main St. and Yaphank Rd., Yaphank, New York
Hook Windmill (Windmill)   [Map · Street View]
N. Main St., East Hampton, New York
Also known as: Old Hook Mill
Horton Point Lighthouse (Lighthouse)   [Map · Street View]
N end of Lighthouse R., Southold, New York
House at 200 Bay Avenue (House)   [Map · Street View]
200 Bay Ave., Huntington Bay, New York
House at 244 Park Avenue (House)   [Map]
244 Park Ave., Huntington, New York
Huntington, New York (Populated place)   [Map · Street View]

Ireland--Gardiner Farm (Farm)   [Map]
863 Lake Rd., Greenlawn, New York
Islip, New York (Populated place)   [Map · Street View]

Jagger House (House)   [Map]
Old Montauk Hwy., Westhampton, New York
Jarvis--Fleet House (House)   [Map · Street View]
138 Cove Rd., Huntington, New York
Jericho Historic District (District)   [Map · Street View]
Montauk Hwy., East Hampton, New York
Jones Road Historic District (District)   [Map · Street View]
Along Jones Rd. from Apaquogue Rd. to Lilly Pond La., East Hampton, New York
Kane, John P., Mansion (Mansion)   [Map · Street View]
37 Kanes Ln., Huntington Bay, New York
Also known as: High Linden
Karpen House (House)   [Map]
3 Harbor Hill Dr., Lloyd Harbor, New York
Kennan, A. P. W., House (House)   [Map]
Sydney Rd., Huntington Bay, New York
Ketchum, B., House (House)   [Map · Street View]
237 Middleville Rd., Huntington, New York
Kings Park, New York (Populated place)   [Map · Street View]

Land of Clover (House)   [Map · Street View]
Long Beach Rd., S side, Nissequogue, New York
Also known as: Lathrop Brown Estate, Knox School, Houghton Hall
Landon, Samuel, House (House)   [Map · Street View]
Main Rd Bet. Hobart Rd. and Maple Ln., Southold, New York
Also known as: Thomas Moore House, Southold Historical Society
Latimer Reef Light Station (Lighthouse)   [Map]
In Fisher's Island Sound, one mi NW of East Point on Fisher's Island, Fisher's Island, New York
Laurel, New York (Populated place)   [Map · Street View]

LITTLE JENNIE (Chesapeake Bay bugeye) (Vessel)   [Map]
Centerport Harbor, Centerport, New York
Lloyd Harbor Lighthouse (Lighthouse)   [Map · Street View]
Entrance to Lloyd Harbor, Lloyd Harbor, New York
Lloyd, Joseph, House (House)   [Map · Street View]
Lloyd Lane & Lloyd Harbor Rd., Huntington, New York
Also known as: Joseph Lloyd Manor, Society for the Preservation of Long Island Antiquities
Long Island National Cemetery (Cemetery)   [Map · Street View]
2040 Wellwood Ave., Farmingdale, New York
Longbotham, Nathaniel, House (House)   [Map · Street View]
1541 Stony Brook Rd., Stony Brook, New York
Losee, Isaac, House (House)   [Map · Street View]
269 Park Ave., Huntington, New York
Main Street Historic District (District)   [Map · Street View]
Main St., Cold Spring Harbor, New York
Mallows, The (House)   [Map · Street View]
Emmet Way, Head of the Harbor, New York
Also known as: Alida Chanler Emmet and Christopher Temple Emmet Estate
Manhanset Chapel (Church)   [Map · Street View]
24 N. Ferry Rd., Shelter Island, New York
Also known as: Mechanics' Hall, Shelter Island Historical Society Museum
Manorville, New York (Populated place)   [Map · Street View]

Masury Estate Ballroom (Building)   [Map · Street View]
Old Neck Rd. S, Center Moriches, New York
Maycroft (House)   [Map · Street View]
Ferry Rd. (NY 114), North Haven, New York
Middle Island Presbyterian Church (Church)   [Map · Street View]
271 Middle Country Rd., Middle Island, New York
Also known as: Middle Island United Church of Christ, Middle Island Congregational Church
Miller Place Historic District (District)   [Map · Street View]
N. Country Rd., Miller Place, New York
Miller Place, New York (Populated place)   [Map · Street View]

Mills Pond District (District)   [Map · Street View]
W of St. James on NY 25A, St. James, New York
Modern Times School (School)   [Map · Street View]
Jct. of Third Ave. and First St., Brentwood, New York
Also known as: District 12 School, Brentwood School
Montauk Association Historic District (District)   [Map]
E of Montauk off NY 27 on DeForest Rd., Montauk, New York
Montauk Manor (Mansion)   [Map · Street View]
Fairmont Ave., Montauk, New York
Montauk Point Lighthouse (Lighthouse)   [Map · Street View]
Montauk Point, East Hampton, New York
Montauk Tennis Auditorium (Building)   [Map · Street View]
Flamingon Ave. and Edjemere St., Montauk, New York
Also known as: Montauk Playhouse
Moran, Thomas, House (House)   [Map · Street View]
229 Main St., East Hampton, New York
Moriches, New York (Populated place)   [Map · Street View]

Mount Sinai, New York (Populated place)   [Map · Street View]

Mount, William Sydney, House (House)   [Map · Street View]
Stony Brook Rd. and NY 25, Stony Brook, New York
New Suffolk School (School)   [Map · Street View]
Fifth Street at King St., New Suffolk, New York
North Main Street Historic District (East Hampton) (District)   [Map · Street View]
N. Main St., East Hampton, New York
North Main Street Historic District (Southampton) (District)   [Map · Street View]
N. Main St. near CR 39 and Railroad Station Plaza, Southampton, New York
Northport Public Library (Library)   [Map · Street View]
215 Main St., Northport, New York
Also known as: Northport Historical Society Museum
O'Donohue, C. A., House (House)   [Map · Street View]
158 Shore Rd., Huntington, New York
Oakdale, New York (Populated place)   [Map · Street View]

Oakley, John, House (House)   [Map]
Sweet Hollow Rd., West Hills, New York
Ockers, Jacob, House (House)   [Map · Street View]
965 Montauk Hwy., Oakdale, New York
Oheka Castle (Hotel)   [Map · Street View]
135 W. Gate Dr., Cold Springs Hills, New York
Also known as: Kahn, Otto H., Estate
Old Field Club and Farm (Farm)   [Map · Street View]
86 W. Meadow Rd., East Setauket, New York
Old First Presbyterian Church (Church)   [Map · Street View]
126 Main St., Huntington, New York
Old House, The (House)   [Map · Street View]
Rt. 25 at Case's Lane, Cutchogue, New York
Old Town Green Historic District (District)   [Map · Street View]
Park Ave., Huntington, New York
Old Town Hall Historic District (District)   [Map · Street View]
Main St. & Nassau Rd., Huntington, New York
Orient Historic District (District)   [Map · Street View]
NY 25, Orient, New York
Orient Point Light Station (Lighthouse)   [Map · Street View]
NE tip of Long Island, 1.1 mi. NE of Eastern Terminus of NY 25, Orient, New York
Also known as: Orient Point Light, The Coffee Pot
Orient, New York (Populated place)   [Map · Street View]

Pantigo Road Historic District (District)   [Map · Street View]
Along Pantigo Rd. from Egypt La. and Accabonac Rd. to Amy's La., East Hampton, New York
Parsons, Ambrose, House (House)   [Map · Street View]
Springs Fireplace Rd. at jct. with Parson Place, Town of East Hampton, Springs, New York
Also known as: Parsons-Anderson House, Springs Library
Peconic, New York (Populated place)   [Map · Street View]

Phyfe, James W. and Anne Smith, Estate (Estate)   [Map · Street View]
87 Stillwater Rd., Nissequogue, New York
Pine Valley, New York (Populated place)   [Map]

Pleasants House (House)   [Map · Street View]
NY 27, Amagansett, New York
Pollock, Jackson, House and Studio (House)   [Map · Street View]
830 Fireplace Rd., East Hampton, New York
Also known as: Krasner-Pollock House and Study Center
Port Jefferson Village Historic District (District)   [Map · Street View]
Roughly along E. Main St., E. Broadway, Grant ST., High St. and South St., Port Jefferson, New York
Potter--Williams House (House)   [Map · Street View]
165 Wall St., Huntington, New York
Prime House (Residential building)   [Map · Street View]
35 Prime Ave., Huntington, New York
Also known as: Ezra C. Prime House
Prime--Octagon House (House)   [Map · Street View]
41 Prime Ave., Huntington, New York
Prince, Henry W., Building (Commercial building)   [Map · Street View]
54325 Main rd., Southold, New York
Also known as: Southold Historical Society
Priscilla (Long Island Sound Oyster Sloop) (Vessel)   [Map]
Waterfront, Long Island Maritime Museum, 84 West Ave., West Sayville, New York
Quogue Historic District (District)   [Map · Street View]
Roughly along Quogue St., Quogue, New York
Quogue Life-Saving Station (Building)   [Map · Street View]
78 Dune Rd., Quogue, New York
Race Rock Light Station (Lighthouse)   [Map]
0.6 mi. SW of Race Point, Fishers Island, New York
Also known as: Race Rock Lighthouse
Rassapeague (House)   [Map · Street View]
Rassapeague Rd., off Long Beach Rd., Nissequogue, New York
Also known as: Francis C. Huntington and Susan Butler Huntington Estate
Remp, Michael, House (House)   [Map]
42 Godfrey Ln., Greenlawn, New York
Ridge, New York (Populated place)   [Map · Street View]

Rocky Point, New York (Populated place)   [Map · Street View]

Rogers House (House)   [Map · Street View]
136 Spring Rd., Huntington, New York
Rogers, John, House (House)   [Map · Street View]
627 Half Hollow Rd., Huntington, New York
Rogers, Nathaniel, House (Hotel)   [Map · Street View]
2539 Montauk Hwy., Bridgehampton, New York
Ronkonkoma, New York (Populated place)   [Map · Street View]

Roosevelt, John Ellis, Estate (Estate)   [Map · Street View]
299 Middle Rd., Sayville, New York
Also known as: Meadow Croft
Rosemary Lodge (Building)   [Map · Street View]
322 Rose Hill Rd., Southampton, New York
Also known as: Rev. H.T. Rose House
Ryan, William J., Estate (Estate)   [Map · Street View]
Moriches Rd., Nissequogue, New York
Also known as: Nissequogue Golf Club
Sag Harbor Village District (District)   [Map · Street View]
Roughly bounded by Sag Harbor, Rysam, Hamilton, Marsden, Main and Long Island Ave., Sag Harbor, New York
Sagaponack Historic District (District)   [Map · Street View]
Roughly along Main St., Sagaponack, New York
Sagaponack, New York (Populated place)   [Map · Street View]

Sagtikos Manor (Mansion)   [Map · Street View]
677 Montauk Hwy. (NY 27A), West Bay Shore, New York
Saint James District (District)   [Map · Street View]
On NY 25A, Saint James, New York
Saint James, New York (Populated place)   [Map · Street View]

Saint Thomas' Chapel (Church)   [Map · Street View]
Main St., jct. with Indian Wells Plain Hwy., Amagansett, East Hampton, New York
Sammis, Silas, House (House)   [Map · Street View]
302 W. Neck Rd., Huntington, New York
Sayville Congregational Church (Church)   [Map · Street View]
131 Middle Rd., Sayville, New York
Also known as: Sayville Congregational United Church of Christ
Seaman Farm (Farm)   [Map]
Demolished in 1995
Selden, New York (Populated place)   [Map · Street View]

Setauket Presbyterian Church and Burial Ground (Church)   [Map · Street View]
5 Caroline Ave., Village of Setauket, Brookhaven, New York
Also known as: First Presbyterian Church of Brookhaven
Shelter Island Heights Historic District (District)   [Map · Street View]
Roughly bounded by St. Johns St., Tower Hill Rd. Sunnyside Ave., Meadow Pl., Chase Cr. and Dering Harbor, Shelter Island Heights, New York
Shelter Island Windmill (Windmill)   [Map · Street View]
N of Manwaring Rd., Shelter Island, New York
Shelter Island, New York (Populated place)   [Map · Street View]

Sherrill, Stephen, House (House)   [Map · Street View]
4 Fireplace Rd., East Hampton, New York
Shinnecock Hills Golf Club (Building)   [Map · Street View]
Bet. Cty Rd. and Sebonac Rd., Southampton, New York
Shore Cottage (House)   [Map · Street View]
Harbor Rd., E side, Head of the Harbor, New York
Also known as: Lawrence Grant White and Laura Chanler White Estate
Shore Road Historic District (District)   [Map · Street View]
Shore Rd., Cold Spring Harbor, New York
Sisters of St. Dominic Motherhouse Complex (Cemetery)   [Map · Street View]
555 Albany Ave., North Amityville, New York
Also known as: Queen of Rosary Motherhouse Complex
Smith Estate (School)   [Map · Street View]
N of Brookhaven at Longwood and Smith Rds., Brookhaven, New York
Also known as: Longwood Estate
Smith, Daniel, House (House)   [Map · Street View]
117 W. Shore Rd., Huntington, New York
Smith, Henry, Farmstead (Farm)   [Map · Street View]
900 Park Ave., Huntington Station, New York
Smith, Jacob, House (House)   [Map · Street View]
10 High Hold Dr., West Hills, New York
Smith, Obadiah, House (House)   [Map · Street View]
853 Saint Johnland Rd., Hamlet of Kings Parks, Smithtown, New York
Smith--Rourke House (House)   [Map · Street View]
350 S. Country Rd., East Patchogue, New York
Smith--Taylor Cabin (Building)   [Map]
Taylor's Island (Cedar Island), Shelter Island, New York
Smithtown, New York (Populated place)   [Map · Street View]

Sound Beach, New York (Populated place)   [Map · Street View]

South Haven, New York (Populated place)   [Map · Street View]

South Jamesport, New York (Populated place)   [Map · Street View]

Southampton Village Historic District (District)   [Map · Street View]
Roughly bounded by Hill and Main Sts., Old Town Rd., Atlantic Ocean, Coopers Neck and Halsey Neck Lns., Southampton, New York
Southold Historic District (District)   [Map · Street View]
Along Main Rd., roughly bounded by Jockey Creek Dr., Griswold St., Long Island RR Tracks, and Wells Rd., Southold, New York
Southside Sportsmens Club District (District)   [Map · Street View]
NE of Great River, off NY 27, Great River, New York
Also known as: Connetquot River State Park Preserve
St. Andrew's Episcopal Church (Church)   [Map · Street View]
Main St., Yaphank, New York
St. James Chapel (Church)   [Map · Street View]
E. side of Main St., 250 ft. N. of Stony Brook Ln., Brookhaven, New York
Also known as: All Souls Episcopal Church
St. Johns Episcopal Church and Cemetery (Church)   [Map · Street View]
Montauk Hwy. NE side, about 300' NW of the jct. with Locust Ave., Town of Islip, Oakdale, New York
St. Paul's Episcopal Church Complex (Church)   [Map · Street View]
31 Rider Ave., Patchogue, New York
Stony Brook Grist Mill (Mill)   [Map · Street View]
Harbor Rd. W of Main St., Stony Brook, New York
Stony Brook, New York (Populated place)   [Map · Street View]

Strong, Thomas, House (House)   [Map · Street View]
100 Wainscott Hollow Rd., Wainscott, New York
Suffolk County Almshouse Barn (Barn)   [Map · Street View]
Barnyard Ave., off Yaphank Ave., Yaphank, New York
Suffolk County Historical Society Building (Building)   [Map · Street View]
300 W. Main St., Riverhead, New York
Suydam House (House)   [Map · Street View]
1 Ft. Salonga Rd., Centerport, New York
Also known as: Suydam Homestead, Greenlawn-Centerport Historical Association
Sweet Hollow Presbyterian Church Parsonage (Building)   [Map · Street View]
152 Old Country Rd., Huntington, New York
Terry--Ketcham Inn (House)   [Map · Street View]
81 Main St., Center Moriches, New York
Terry-Mulford House (House)   [Map · Street View]
NY 25, Orient, New York
Thompson House (House)   [Map · Street View]
91 N. Country Rd., Setauket, New York
Titus--Bunce House (House)   [Map · Street View]
7 Goose Hill Rd., Cold Spring Harbor, New York
Town Doctors' House and Site (Natural feature)   [Map · Street View]
310 Ackerly Pond Ln., Southold, New York
Townsend, Henry, House (House)   [Map · Street View]
231 W. Neck Rd., Huntington, New York
Tuthill, David, Farmstead (Farm)   [Map]
New Suffolk Lane, Cutchogue, New York
Tuthill, Jesse and Ira, House (House)   [Map · Street View]
18200 Main Rd., Mattituck, New York
Also known as: Mattituck Historical Society
Union Chapel (Church)   [Map · Street View]
The Grove, Shelter Island Heights, New York
United Methodist Church (Church)   [Map · Street View]
S. Ocean Ave. and Church St., Patchogue, New York
US Post Office--Bay Shore (Post office)   [Map · Street View]
10 Bay Shore Ave., Bay Shore, New York
Also known as: Bay Shore Post Office
US Post Office--Northport (Post office)   [Map · Street View]
244 Main St., Northport, New York
Also known as: Northport Post Office
US Post Office--Patchogue (Post office)   [Map · Street View]
170 E. Main St., Patchogue, New York
Also known as: Patchogue Post Office
US Post Office--Riverhead (Post office)   [Map · Street View]
23 W. Second St., Riverhead, New York
Also known as: Riverhead Post Office
US Post Office--Westhampton Beach (Post office)   [Map · Street View]
Main St., Westhampton Beach, New York
Also known as: Westhampton Beach Post Office
Vail-Leavitt Music Hall (Meeting hall)   [Map · Street View]
18 Peconic Ave., Riverhead, New York
Van Iderstine, Charles, Mansion (Mansion)   [Map · Street View]
45 Idle Day Dr., Huntington, New York
Van Wyck-Lefferts Tide Mill (Mill)   [Map]
2 mi. NE of Mill and Southdown Rds., Lloyd Harbor, New York
Vanderbilt, William K., Estate-Eagles Nest (House)   [Map]
180 Little Neck Rd., Huntington, New York
Also known as: Vanderbilt Museum
Velzer, N., House and Caretaker's Cottage (House)   [Map · Street View]
22 Fort Salonga Rd., Centerport, New York
Village of Branch Historic District (District)   [Map · Street View]
Along N side of Middle Country Rd., Branch, New York
Wainscott Windmill (Windmill)   [Map · Street View]
On Georgica Association grounds, East Hampton, New York
Wainscott, New York (Populated place)   [Map · Street View]

Water Mill (Mill)   [Map · Street View]
Old Mill Rd., Water Mill, New York
Water Mill, New York (Populated place)   [Map · Street View]

Weeks, Charles M., House (House)   [Map · Street View]
76 Mill Ln., Huntington, New York
Wells, Joshua, House (House)   [Map · Street View]
525 N. Suffolk Rd., Cutchogue, New York
Also known as: Wells-Fleet-Goldsmith-Kendrick House, 1680 House
Wereholme (House)   [Map · Street View]
5500 S. Bay Ave., Islip, New York
Also known as: Weekes, Harold H., Estate; Suffolk County Nature Center; Seatuck Environmental Center
West Meadow Beach Historic District (District)   [Map · Street View]
Trustees Rd., Stony Brook, New York
West Neck Road Historic District (House)   [Map · Street View]
West Neck Rd., Huntington, New York
West Sayville, New York (Populated place)   [Map · Street View]

Wetherill, Kate Annette, Estate (Estate)   [Map · Street View]
Harbor Hill Rd., S side, Head of the Harbor, New York
Whitman, Joseph, House (House)   [Map]
365 W. Hills Rd., West Hills, New York
Whitman, Walt, House (House)   [Map · Street View]
246 Old Walt Whitman Rd., West Hills, New York
Also known as: Walt Whitman Birthplace State Historic Site
Whitman--Place House (House)   [Map]
69 Chichester Rd., West Hills, New York
Wickapogue Road Historic District (District)   [Map · Street View]
Wickapogue Rd. between Narrow Ln. and Cobb Rd., Southampton, New York
Wiggins--Rolph House (House)   [Map · Street View]
518 Park Ave., Huntington, New York
Williams, Henry, House (House)   [Map · Street View]
43 Mill Ln., Huntington, New York
Windmill at Water Mill (Mill)   [Map · Street View]
NY 27 and Halsey Lane, Southampton, New York
Wood, Harry, House (House)   [Map · Street View]
481 W. Main St., Huntington, New York
Wood, John, House (House)   [Map]
121 McKay Rd., Huntington Station, New York
Wood, Joseph, House (House)   [Map · Street View]
284 Greene Ave., Sayville, New York
Wood, William Wooden, House (House)   [Map · Street View]
90 Preston St., Huntington, New York
Woodcrest (House)   [Map]
Woodcrest Dr., off Moriches Rd., Nissequogue, New York
Also known as: Homer Reboul Estate
Woodhull, Benjamin King, House (House)   [Map · Street View]
126 Sound Rd., Wading River, New York
Also known as: Four Chimneys
Woodhull, Charles, House (House)   [Map · Street View]
70 Main St., Huntington, New York
Wyandanch Club Historic District (District)   [Map · Street View]
Jericho Tnpk. SW of jct. with Meadow Rd., Smithtown, New York
Also known as: Caleb Smith State Park
Yaphank, New York (Populated place)   [Map · Street View]