Prudential Plaza

Chicago
Height
1
To Tip:
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest point of the building, irrespective of material or function of the highest element (i.e., including antennae, flagpoles, signage and other functional-technical equipment).
303.3 m / 995 ft
2
Architectural:
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the architectural top of the building, including spires, but not including antennae, signage, flag poles or other functional-technical equipment. This measurement is the most widely utilized and is employed to define the Council on Tall Buildings and Urban Habitat (CTBUH) rankings of the "World's Tallest Buildings."
303.3 m / 995 ft
3
Occupied:
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest occupied floor within the building.
250 m / 820 ft
1 2 3 Two Prudential Plaza Outline
  Floors
Above Ground
The number of floors above ground should include the ground floor level and be the number of main floors above ground, including any significant mezzanine floors and major mechanical plant floors. Mechanical mezzanines should not be included if they have a significantly smaller floor area than the major floors below. Similarly, mechanical penthouses or plant rooms protruding above the general roof area should not be counted. Note: CTBUH floor counts may differ from published accounts, as it is common in some regions of the world for certain floor levels not to be included (e.g., the level 4, 14, 24, etc. in Hong Kong).
64
Below Ground
The number of floors below ground should include all major floors located below the ground floor level.
5
Official Name
The current legal building name.

Prudential Plaza

Type

Complex

Status
Completed
Architecturally Topped Out
Structurally Topped Out
Under Construction
Proposed
On Hold
Never Completed
Vision
Competition Entry
Canceled
Proposed Renovation
Under Renovation
Renovated
Under Demolition
Demolished

Completed

Country

United States

City

Chicago

Function

office

# of Parking Spaces

325

Map of Buildings in Complex

Note: Only buildings that have GPS coordinates recorded are displayed.

 

List of Buildings in Complex

RANK
Name
Height
1 Two Prudential Plaza

303 m / 995 ft

2 One Prudential Plaza

183 m / 601 ft

CTBUH Initiatives

Seven Cities Winter Spaces Walking Tour

29 January 2015 - Event

 

Research

24 August 2015

World’s Highest Observation Decks

CTBUH Research

Perhaps no element of a tall building is more closely related to the pure pleasure of standing high in the sky and taking in the...