SeeHistoric building
Building at 45 East 66th Street

45 East 66th Street (also known as 777 Madison Avenue) is a cooperative apartment building on the Upper East Side of Manhattan in New York City, United States. It was built between 1906 and 1908 and was designed by the firm of Harde & Short. The building is one of a few luxury apartment buildings that were developed in the surrounding area prior to World War I. It is a New York City designated landmark and is listed on the National Register of Historic Places.
From Wikipedia, CC BY-SA 4.0.
- Heritage listed
- Address
- 45 East 66th Street
- Phone
- +12127345160
Place data from OpenStreetMap, © OpenStreetMap contributors, ODbL.
Also listed in Overture Maps open data.
Updated 29 Sept 2026. Something wrong? Tell us.