Henry Draper Observatory

Ever Rest is the home and studio of Jasper F. Cropsey, a painter in the Hudson River School. The historic house museum is located in Hastings-on-Hudson, New York and was built in 1835. Cropsey acquired the property in 1886 and built an artist studio addition which was completed in 1888. It is owned and managed by Newington-Cropsey Foundation which preserves the house and the work of Cropsey.It was added to the National Register of Historic Places in 1973.

Hastings-on-Hudson is a village in Westchester County located in the southwestern part of the town of Greenburgh in the state of New York, United States. It is located on the eastern bank of the Hudson River, approximately 20 miles (32 km) north of midtown Manhattan in New York City, and is served by a stop on the Metro-North Hudson Line. To the north of Hastings-on-Hudson is the village of Dobbs Ferry, to the south, the city of Yonkers, and to the east unincorporated parts of Greenburgh. As of the 2020 US Census, it had a population of 8,590. The town lies on U.S. Route 9, "Broadway", along with the Saw Mill River Parkway and I-287.

Hastings-on-Hudson station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in Hastings-on-Hudson, New York. Trains leave for New York City every 25 to 30 minutes. It is 18.7 miles from Grand Central Terminal and travel time to Grand Central, making local stops, is about 41 minutes. As of August 2006, daily commuter ridership was 1154 and there are 783 parking spots.

The Battle of Edgar's Lane was a skirmish in the American Revolutionary War on September 30, 1778 between a force of 80 Hessians and 120 Continental dragoons under Major Henry Lee. The skirmish was fought in the village of Hastings-on-Hudson, New York. Peter Post, who owned Post's Tavern, heard word of a Hessian marauding party which would be coming through the next day. He sent word to the Continental troops, who organized a force of 120 dragoons to ambush the Hessians. When the Hessians rode through as expected the next day, Post directed them towards Edgar's Lane, where the dragoons were hidden in the surrounding trees. When the Hessians rode through, the Continental dragoons fired a volley, killing some Hessians. The surviving Hessians ran towards the ravine on the Hudson River, the dragoons giving chase. Many Hessians fell down the ravine. Some Hessians were shot in the water, others drowned, and the rest were taken prisoner. In all, the Continental dragoons killed 23 Hessians, winning the skirmish, along with losing no men. Today, a plaque stands on the corner of Edgar's Lane and Broadway, Hastings-on-Hudson, New York, commemorating the battle. Part of the action of Austin Wright's novel Tony and Susan takes place on Edgar's Lane, and the battle is mentioned.

Hastings High School (HHS) is a comprehensive public high school and the only high school of the Hastings-on-Hudson Union Free School District in Westchester County, New York. The principal is Louis Adipietro.

The Hastings Prototype House is located at Farragut Parkway and High Street in Hastings-on-Hudson, New York, United States. It is a Moderne-style concrete building erected during the 1930s. In 1991 it was added to the National Register of Historic Places.It was planned to be one of a number of experimental dwellings along Farragut Parkway, and, ultimately, a larger-scale development in Florida; neither of which was ever built. It incorporated many innovations, including a patented method of precasting the concrete panels used in its walls and floors and the first gas-fired heating system in Westchester County. These led to it being featured in an exhibit at the 1939 New York World's Fair. The architect, developer and contractor were all local, none of them involved with any of the contemporary movements that led to the Moderne style. Charles Horn, the architect, never built another building in that style. Unoccupied, it fell into disrepair in later years and was threatened with demolition after it became an eyesore. It was preserved in the 1980s when a man who had grown up in the neighborhood bought it, researched its history and restored it.

Spann House is an historic Victorian-style building in Yonkers, New York. Spann House was constructed in 1897 as a single-family residence. The house was built in regional stone at a time when all the neighboring houses were built in wood. Spann House is one of the few buildings in Yonkers with entirely stone bearing walls. Spann House was converted to a multifamily residence in 1931. In 1999, it was purchased and renovated.

Hyatt-Livingston House was an historic home located at Dobbs Ferry, Westchester County, New York, at the corner of Colonial Avenue and Broadway (Route 9). Originally constructed as part of the Philipsburg Manor around 1690 by land baron Frederick Philipse, the house was at first a smaller tenant-farmer's dwelling home to the John Hyatt family. In 1705, Hyatt's daughter Elizabeth married neighbor John Dobbs, who originally brought that family name to the area and perhaps started the ferry for which the village is named (the first ferryman was either John or his son William). In the early 18th century, the house was enlarged to a five-bay, 2+1⁄2-story dwelling that then formed the central part of the house. It was of wood-frame construction, with a gable roof, and sat on a fieldstone foundation. Ownership changed as a direct result of the American Revolution. The Philipse family were loyal to the British Crown. By a state confiscation act affecting them and other loyalists, the entire huge estate and the land was auctioned off or, in some cases, turned over to the tenant farmers. The house and adjoining property was acquired by Philip Livingston, a wealthy New York merchant. The elegant 2-story west wing was built by Peter Van Brugh Livingston, brother of Philip Livingston, who signed the Declaration of Independence. Peter was the first New York state treasurer, and made his fortune from the Atlantic slave trade. A monument in front of the house, placed in 1895, falsely claimed that, during the American Revolution, the house served as George Washington's headquarters for a period in 1781.Mesmore Kendall Sr., a New York socialite, purchased the house in 1916. It was in poor condition then, but he restored it and filled it with period furniture and George Washington memorabilia. Kendall died in 1959. image = Hyatt_Livingston_interior_1.jpg The Croton aqueduct passed right behind the mansion, and a little brook was piped under the aqueduct to feed the small swimming pool behind the mansion. The house was added to the National Register of Historic Places in 1972. The house was destroyed by fire on September 1, 1974. The monument in front with the false inscription about the house having been Washington's headquarters was corrected in 2000.

Elizabeth Seton College (ESC) was a private, Roman Catholic two-year college in Yonkers, New York. Run by the Sisters of Charity of New York, the college opened in 1961 and closed in 1989, merging with the more financially secure Iona College in New Rochelle, New York.

The W. B. Thompson Mansion, also known as Alder Manor, is a historic home located on North Broadway (U.S. Route 9) in the Greystone section of Yonkers, New York, United States. It is an early 20th-century mansion designed by Carrère and Hastings in the Renaissance Revival architectural style. In 1982, it was listed on the National Register of Historic Places.It was built by William Boyce Thompson, a mining tycoon and financier, as his weekend home. At the turn of the century, large riverside estates characterized much of Yonkers; today the Thompson Mansion is one of the few to have survived the city's 20th-century urbanization. The Thompson family lived there until the mid-20th century; afterwards it was willed to the Roman Catholic Archdiocese of New York and became Mary Elizabeth Seton High School, the first Catholic school in Yonkers. After ten years as a high school, it was upgraded to a junior college. A few years after merging with Iona College, the campus was closed. While the other buildings on the property were repurposed, the mansion fell into neglect and was looted until Tara Circle, an Irish American cultural organization, bought it from the city. To raise money for its restoration, Tara Circle holds occasional events there and rents it out for weddings and filming for movies such as Mona Lisa Smile and A Beautiful Mind.

The Children's Village, formerly the New York Juvenile Asylum, is a private charity founded in 1851. It was founded in 1851 by 24 citizens of New York who were concerned about growing numbers of street children being arrested in New York. The necessity for such an institution was first proposed by the Association for Improving the Condition of the Poor, which helped to get it started.

The Westchester Hills Cemetery is at 400 Saw Mill River Road in Hastings-on-Hudson, Westchester County, New York, approximately 20 miles north of New York City. It is a Jewish cemetery, and many well-known entertainers and performers are interred there. It was founded by the Stephen Wise Free Synagogue in 1919 when the synagogue acquired the northern portion of the Mount Hope Cemetery.