277 Park Avenue and Solow Building are almost the same height, but which is heighest?
Solow Building The Solow Building, located at 9 West 57th Street, is a Manhattan skyscraper built in 1974 and designed by Gordon Bunshaft of Skidmore, Owings and Merrill. It is located just west of Fifth Avenue between the 57th and 58th Street, next to the Bergdorf Goodman department store and the Plaza Hotel. At 50 stories and 689 ft in height, the building's only nearby competitor by height is the GM Building, located one block north and east. Floors above the 23rd floor offer an unobstructed view of northern Manhattan and a complete view of Central Park and The Plaza Hotel.
Park Tower (Frankfurt) Park Tower, formerly known as "SGZ-Hochhaus", is a high-rise building in the Westend-Süd district of Frankfurt, Germany. It was built in 1972 as the administrative headquarters of the Südwestdeutschen Genossenschafts-Zentralbank (since 2001 DZ Bank). The then 96-metre high building with a black and silver facade was briefly the tallest skyscraper in Frankfurt. It is located in Reuterweg near the Opernplatz and stands slightly oblique to the old opera house.