One Indiana Square

One Indiana Square (formerly the Indiana National Bank Tower or short INB Tower and Union Planters Bank) is a high rise in Indianapolis, Indiana. The 36 storeys and 153.62 meters high steel and glass building was completed in 1970.

One Indiana Square is located in downtown Indianapolis, near the Monument Circle. The building is located in the southern half of the block. From New York Street to the north, the Delaware Street to the east, Ohio Street from Pennsylvania Street is enclosed in the west to the south and The address is 211 North Pennsylvania Street. A block west is the Birch Bayh Federal Building and U.S. Courthouse.

To build the skyscraper, the standing on the planned building of Brotherhood Knights of Pythias building was demolished in 1967. The skyscraper was designed by architect Thomas E. Stanley and opened in 1970. It solved the 113.46 -meter-high City - County Building as the tallest building in the city from Indianapolis and remained as such until the completion of AUL Towers in 1982. The tower sits on a four-story base with a colonnade, of the entire southern part of the block occupies. The curtain wall was repeatedly damaged by strong winds. When the building had to be closed because of facade damage temporarily after a storm in 2006, it was decided to make the dating from the 1991 facade fundamentally new. The building is surrounded by a blue glass facade since the renovation.