The Eldorado at 300 Central Park West is a luxury housing cooperative in New York City, The art deco style apartment building is located between West 90th and West 91st Streets, overlooking the Jacqueline Kennedy Onassis Reservoir in Central Park. The building has 30 floors and with the highest floors in two separate towers, a design it shares with other Central Park West coops like The San Remo and The Majestic. It was constructed between 1929 and 1931 to the design of Margon & Holder. The top finials of the towers are a design of Emery Roth.