400 Lake Shore North Tower Reaches New Heights with 66th Floor Pouring

Chicago's ambitious 400 Lake Shore project continues to make progress, with the North Tower nearing completion and the South Tower set to begin construction soon.

Apr. 10, 2026 at 7:36am

Got story updates? Submit your updates here. ›

A high-end, photorealistic studio still-life photograph featuring a polished architectural model of the 400 Lake Shore North Tower, captured in dramatic lighting against a clean, monochromatic background, conceptually representing the project's elegant design and strategic vision.The 400 Lake Shore North Tower's sleek architectural model reflects the project's commitment to innovative urban design and sustainable development.Chicago Today

The 400 Lake Shore project in Chicago's Streeterville neighborhood is making significant strides, with the construction team pouring the 66th floor of the North Tower despite some challenging weather conditions. The 72-story, 858-foot North Tower will offer a mix of 635 dwelling units, including 127 affordable apartments, along with a shared underground parking space for both towers. The South Tower, standing at approximately 765 feet with 465 residences, is set to begin construction once the North Tower is complete. The development will also include the creation of DuSable Park, approved by the Chicago Plan Commission last October.

Why it matters

This project represents an ambitious effort to transform the former Chicago Spire site into a vibrant, mixed-use development that aims to address the city's need for affordable housing and green spaces. The inclusion of affordable units and the shared underground parking solution demonstrate a commitment to inclusive urban development. However, the scale and density of the project have also raised concerns about the impact on the surrounding neighborhood.

The details

The 400 Lake Shore project is being developed by a team led by Related Midwest. The North Tower, designed by the architecture firm SOM, will feature a sleek, modern design and offer residents stunning views of the Chicago River. The construction team has been working diligently to pour the 66th floor, with the tower crane set to undergo a major upgrade this weekend to reach its full height. The South Tower, which will stand at approximately 765 feet with 465 residences, is expected to begin construction once the North Tower is completed.

  • The 66th floor of the North Tower is currently being poured.
  • The tower crane is set to undergo a major upgrade this weekend, adding five shiny sections to reach its full height.
  • The South Tower, standing at approximately 765 feet with 465 residences, is set to begin construction once the North Tower is complete.
  • DuSable Park, approved by the Chicago Plan Commission last October, will be developed as part of the 400 Lake Shore project.

The players

Related Midwest

The lead developer of the 400 Lake Shore project.

SOM

The architecture firm responsible for the design of the North Tower.

Chicago Plan Commission

The city agency that approved the development of DuSable Park as part of the 400 Lake Shore project.

Got photos? Submit your photos here. ›

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

This case highlights growing concerns in the community about repeat offenders released on bail, raising questions about bail reform, public safety on SF streets, and if any special laws to govern autonomous vehicles in residential and commercial areas.