
The Cordish Companies will redevelop the Millennium Hotel property adjacent to the iconic St. Louis Gateway Arch in Missouri. This milestone marks a major step toward revitalizing a key downtown site which has been vacant since 2014.
In November 2024, the Gateway Arch Park Foundation issued a request for development proposals, which resulted in the demolition of the existing Millennium structures.

The nearly $670-million preliminary plan integrates 1.2 million m2 (1.3 million sf) of residential, office, commercial, cultural, and public spaces to create a vibrant, multifunctional destination. Key proposed elements include upscale residential, Class A office space, public spaces, an amphitheater, a food hall, event space, a potential home for Gateway Arch National Park’s archives, enhanced streetscapes, pedestrian-friendly spaces, landscaping, and art installations.