Albany County

James Hall Office

Philip Schuyler Mansion


Bronx County

Bartow-Pell Mansion

Van Cortlandt House


Cayuga County

Harriet Tubman Home for the Aged, Harriet Tubman Residence, Thompson A.M.E. Zion Church

Willard Memorial Chapel-Welch Memorial Hall

William Seward House


Chautauqua County

Lewis Miller Cottage, Chautauqua Institution


Columbia County

Clermont

Dr. Oliver Bronson House and Estate

Frederick E. Church House

Lindenwald

Steepletop

Van Alen House


Dutchess County

Montgomery Place

Old Main, Vassar College

Samuel F. B. Morse House

Springside

Top Cottage

Vanderbilt Mansion National Historic Site


Erie County

Darwin D. Martin House

Millard Fillmore House

Roycroft Campus


Essex County

Elkanah Watson House

John Brown Farm and Gravesite


Fulton County

Johnson Hall


Greene County

Bronck House

Pine Grove Cottage

Thomas Cole House


Hamilton County

Camp Pine Knot

Sagamore Camp


Kings County

Jackie Robinson House

Wyckoff House

Wyckoff-Bennett Homestead


Lewis County

Franklin Hough House


Madison County

Gerrit Smith Estate

Oneida Community Mansion House


Monroe County

George Eastman House

Susan B. Anthony House


Nassau County

Big Blue

Fort Massapeag Archeological Site

Grandma’s Toy Box

Gull Able

John Philip Sousa House

Muddy Pause

Paloma Cove

Pembrooke

Sagamore Hill

Wind Swept


New York County

Alfred E. Smith House

Andrew Carnegie Mansion

Carnegie Hall

Castle Clinton National Monument

Chester A. Arthur House

Claude McKay Residence

Cooper Union

Dakota Apartments

Duke Ellington House

Dyckman House

Founder’s Hall, The Rockefeller University

Gen. Winfield Scott House

Hamilton Fish House

Hamilton Grange National Memorial

Harry F. Sinclair House

James Weldon Johnson Residence

Matthew Henson Residence

Morris-Jumel Mansion

Old Merchant’s House

Paul Robeson Home

Philosophy Hall

Players Club

Plaza Hotel

Samuel J. Tilden House

Theodore Roosevelt Birthplace National Historic Site

Will Marion Cook House


Oneida County

Elihu Root House

Gen. William Floyd House

Roscoe Conkling House


Orange County

Apple Tree Cottage

E.H. Harriman Estate

Elm Field

Knights Wood


Otsego County

Hyde Hall


Putnam County

Dunroamin

Hollyoak

Manitoga (Russel Wright Home)


Queens County

King Manor

Louis Armstrong House

Old Quaker Meeting House (Flushing, Queens)

Ralph Johnson Bunche House


Rensselaer County

Kate Mullany House


Richmond County

Alice Austen House

Conference House

Voorlezer’s House


Rockland County

De Wint House

Oak Ridge

Robins Crest

Stone Yards

Toyooka


Schenectady County

Irving Langmuir House

Nott Memorial Hall


Seneca County

Elizabeth Cady Stanton House

Rose Hill Mansion


Suffolk County

Jackson Pollock House and Studio

Oak Dale

Old House

Rudolph Oyster House

The Love Shack

Thomas Moran House

Three Doors

Triple Decker

William Sidney Mount House


Tompkins County

Bello Tramonto

Morrill Hall

Jean Hasbrouck House

John Burroughs’ Riverby Study

Lake Mohonk Mountain House

Slabsides


Warren County

Owl’s Nest


Washington County

Lemuel Haynes House


Westchester County

Armour-Stiner House

Edwin H. Armstrong House

Fern Dale

Jay Gould Estate

John D. Rockefeller Estate

John Hartford House

John Jay Homestead

John William Draper House

Maple

hilipsburg Manor House

Philpse Manor Hall

Smokey Cottage

Sunnyside

The Thompson’s

Thomas Paine Cottage

Woodside Meadow

Van Cortlandt Manor

Villa Lewaro