400 Lake Shore (North Tower)
400 Lake Shore (North Tower) in Chicago, USA: 259 m (850 ft), 65 floors, under construction. Developer: Related Midwest. Architect: Skidmore, Owings & Merrill. Construction progress, photos and news.
- Height
- 259 m / 850 ft
- Floors
- 65
- Status
- Under construction
- Stage
- Topped out
- Developer
- Related Midwest
- Architect
- Skidmore, Owings & Merrill
- City
- Chicago, USA
A tiered rental tower on the Streeterville lakefront, built on the hole left by the cancelled Chicago Spire, and the tallest building under construction in Chicago.
It topped out in July 2026 with completion slated for spring 2027, adding 635 apartments, 127 of them affordable. The Spire site sat empty for over a decade after the 2,000-foot tower collapsed in the financial crisis.
Latest updates
Last updated October 22, 2026.
- Status: topped out, completion spring 2027
Topped out in July 2026 as Chicago's tallest building under construction. Completion of its 635 apartments is slated for spring 2027.
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Listed in: High-rise construction