Clifton is a historic mansion located at

Roslyn Harbor Roslyn Harbor is a village in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. The population was 1,067 at ...

Nassau County, New York Nassau County ( ) is a suburban County (United States), county located on Long Island, immediately to the east of New York City, bordering the Long Island Sound on the north and the open Atlantic Ocean to the south. As of the 2020 United St ...

. The main house is a large, -story, Flemish Revival building constructed about 1863 and altered twice between 1876 and 1932. It features a complex roof plan, including numerous gables in the forms of cross gables, wall

dormer A dormer is a roofed structure, often containing a window, that projects vertically beyond the plane of a Roof pitch, pitched roof. A dormer window (also called ''dormer'') is a form of roof window. Dormers are commonly used to increase the ...

s and roof dormers, most of which are Flemish gables with bold molding. Also on the property are a contributing

boathouse A boathouse (or a boat house) is a building especially designed for the storage of boats, normally smaller craft for sports or leisure use. describing the facilities These are typically located on open water, such as on a river. Often the boats ...

and rustic

gazebo A gazebo is a pavilion structure, sometimes octagonal or Gun turret, turret-shaped, often built in a park, garden, or spacious public area. Some are used on occasions as bandstands. In British English, the word is also used for a tent-like can ...

. ''Note:'' This includes an
''Accompanying 10 photographs''
/ref> It was listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...

in 1999.

References

Roslyn Harbor, New York Houses on the National Register of Historic Places in New York (state) Houses completed in 1863 Houses in Nassau County, New York National Register of Historic Places in North Hempstead (town), New York {{NassauCountyNY-NRHP-stub