Pulteney Square Historic District

Hammondsport is a village in Steuben County, New York, United States. First settled in 1792 the village is located at the south end of Keuka Lake, one of the Finger Lakes. Beginning in the 1790s the village began to take form, which included a courthouse and a jail. In the 1850s vineyards and the wine industry began to emerge in and around Hammondsport. Pioneer aviation engineer and pilot Glenn Curtiss was born in Hammondsport, where he built several types of aircraft, and the first seaplanes, which were tested in Keuka Lake. Hammondsport features a village square, historic buildings, wineries, breweries and museums. Nearby municipalities contain vineyards, and wineries and grape-packing have played a major role in the economy. In 1935, heavy rains lasting three days resulted in mudslides and major flooding, ruining or damaging many homes and structures in Hammondsport, situated at the hillside. A number of buildings surrounding Pulteney Square make up the Pulteney Square Historic District and are listed in the National Register of Historic Places

Hammondsport Union Free School, also known as Hammondsport Academy and Hammondsport High School, is a historic school building located at Hammondsport in Steuben County, New York. It is a three-story stone structure in the Italianate style. The earliest section was built in 1858 as a private secondary school, Hammondsport Academy. It was converted to a public union school in 1875, and was expanded in three additions over the next 38 years (1891, 1898, and 1913). It served as a school until 1935 and has been used for other public functions, including as the original home of the Glenn H. Curtiss Museum from 1962 to 1994, and for many years as the Hammondsport Public Library and municipal offices. It was listed on the National Register of Historic Places in 2008. It was converted to apartments by Arbor Housing and Development, a non-profit group in Bath, NY.

Mallory Mill is a historic grist mill located at Hammondsport in Steuben County, New York. It was built about 1836 and is four story, gambrel roofed stone industrial building. In the 1880s, it was converted for use as a winery. It was listed on the National Register of Historic Places in 1999.

Keuka Inlet is a river located in Steuben County, New York. It flows into Keuka Lake by Hammondsport, New York.

Glen Brook is a river located in Steuben County, New York. It flows into Keuka Lake by Hammondsport, New York.

The Glenn H. Curtiss Museum is a transportation museum in Hammondsport, New York with a focus on the early aviator Glenn H. Curtiss. The 60,000 square foot facility has a collection of aircraft, vintage motorcycles, automobiles, and aircraft engines.

The Timothy M. Younglove Octagon House built in 1859 is an historic octagonal house located at 8329 Pleasant Valley Road in the town of Urbana near Hammondsport, New York. It was built by land surveyor Timothy Meigs Younglove, who surveyed Hammondport when it was incorporated. In 2002, it was added to the National Register of Historic Places. It is now the Black Sheep Inn.

Germania Wine Cellars, or Olde Germania Wine Cellars, is a historic winery complex and national historic district located at Hammondsport in Steuben County, New York, United States. The complex was built in nine sections between 1881 and 1902. The majority of the buildings are built of local stone, portions of which are coated in stucco. The complex is currently used for barrel storage. It was listed on the National Register of Historic Places in 2000.

Pleasant Valley Wine Company, also known as Great Western Winery, is a historic winery complex located in the Hamlet of Rheims in the Town of Urbana in Steuben County, New York. The complex consists of nine historic buildings constructed of fieldstone. The five oldest structures were built in the 1860s and are in the Italianate style. It was listed on the National Register of Historic Places in 1980. The winery has the largest plantings of Chardonnay and Riesling in New York.

Bully Hill Vineyards is a vineyard and winery located in Hammondsport, New York, United States, in the Finger Lakes American Viticultural Area.

Urbana is a town in Steuben County, New York, United States. The population was 2,125 at the 2020 census.The Town of Urbana is in the northeastern part of the county and is northeast of Bath.

Gold Seal Winery is a historic winery complex located near Hammondsport in Steuben County, New York, United States. The primary building on the complex is in the Italianate style and constructed in 1865. It is a three-story, 54 feet by 110 feet, stone structure built into a hillside. It features a bell tower, gable roof with dormers, stuccoed upper stories, and barrel vaults. The original building was enlarged on at least six occasions. A long, narrow stone addition (20 feet by 120 feet) was built in 1890 and expanded in 1903-1903 with a mansard roof in the Second Empire style. Another major addition was built in 1884 and expanded in 1887. It included a champagne fluting room, an additional storage vault, and tasting porch. A 54 feet by 109 feet addition of reinforced concrete was built in 1912. Other contributing buildings are the Pornace House (1909) and brandy distillery (1865).