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One Bennett Park

Designed by Robert A.M. Stern, One Bennett Park is the architect’s first building in Chicago and one of the city’s tallest residential buildings.

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Project Details

Project Partners
Robert A.M. Stern Architects & GREC Architects
Related Midwest
Chicago, Illinois
Completion Date
700,000 ft²
843 ft
LEED Silver Certification
Number of Stories
Number of Units/Apartments
One Bennett Park in Chicago. © Peter Aaron/OTTO for Robert A.M. Stern Architects
One Bennett Park in Chicago. Courtesy GREC Architects
One Bennett Park in Chicago. Courtesy GREC Architects
One Bennett Park in Chicago. Courtesy GREC Architects


Located in the premiere lakefront Streeterville neighborhood, One Bennett Park is a 69-story, art deco inspired tower that exemplifies luxury living with views of Lake Michigan, the city skyline and the park. The 700,000-square-foot building building includes 279 apartments, 69 condominiums and a four-story, underground parking structure. Amenities include a recreational deck overlooking the park, a lounge area, fitness facilities and both an indoor and outdoor pool.

We provided structural design services to Robert A.M. Stern Architects for the tower, which opened in 2019.


  • The precastconcrete clad residential tower with a limestone base creates a distinguished presence among its glass neighbors.
  • Outrigger walls from level 4 through level 40 along with belt walls at Level 40 were utilized to stiffen the building and distribute large uplift forces allowing belled caissons to be used throughout. A simple structural system allowed for a typical 3 day pour cycle.
  • The 900-space parking structure provided a challenge in regards to fitting in foundations as the new building stands one inch from the existing garage, a large transfer grade beam transfers full height building columns in two directions.
  • A three level Tuned Sloshing Damper is utilized at the top of the building to control slender building accelerations and is completely integrated into the architectural expression.

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