Wave Hill is a 28-acre (11 ha) estate in the Hudson Hill section of Riverdale, Bronx, in New York City. Wave Hill currently consists of public horticultural gardens and a cultural center, all situated on the slopes overlooking the Hudson River, with expansive views across the river to the New Jersey Palisades. Listed on the National Register of Historic Places, the estate includes two houses and a botanical garden. The oldest part of the main house, Wave Hill House, dates back to 1843; Glyndor House dates from 1927 and contains a multi-room art gallery. Perkins Visitor Center, which was originally a garage, contains a gift shop and an information desk.