Aerial view of a cityscape at sunset, featuring tall modern skyscrapers and a bay in the background.
Miami, Florida

Four Seasons Hotel & Tower Miami

2004 Project of the Year - ASCE Florida | 2004 Project of the Year - ASCE Miami Dade Branch | 2004 Gold Award, Structural Systems - ACEC New York | 2003 Award of Merit, Roger H. Corbetta Awards – Concrete Industry Board of NY | 
Street corner with modern glass and stone building in foreground and taller glass buildings in the background under a clear blue sky. A person crosses the palm-tree lined street in the foreground.

Miami’s first mixed-use residential and hotel tower—and Four Seasons Hotels and Resorts’ first property in the city—was designed to cohesively bring together multiple program elements into a single tower form. Its height, at 789 feet (238 meters), exceeded that of any building south of New York City to date.

Situated just one block from Biscayne Bay, the Four Seasons Hotel & Tower Miami integrates 221 hotel rooms with 84 condo units,186 condominiums, timeshare units, seven floors of office space, three lobbies, and an array of amenities. The tower’s 500,000 SF podium accommodates a six-level, 934-car parking garage.

ClientMillennium Partners
Architects:Handel Architects and Bermello, Ajamil & Partners
Size70 Stories | 789 Feet (238 M) tall | 2,000,000 SF (185,806 SM) | 491 Units
Offices:Miami and New York
Completion:2003
Street corner with modern glass and stone building in foreground and taller glass buildings in the background under a clear blue sky. A person crosses the palm-tree lined street in the foreground.

To ensure the tower could withstand South Florida’s high tropical winds with minimal sway with optimized stability, our structural engineering team specified an extensive wind tunnel study, an advanced foundation load test, sophisticated computer lateral analysis, creep and shrinkage analysis, and a settlement analysis.

Armed with the resulting data, the DeSimone team designed a reinforced concrete structure comprised of core shear walls, post-tensioned slabs, and perimeter columns—with spans between columns reaching 40 feet—and a substantial building core. In keeping with resilient, flood-resistant design requirements, we located all utilities and parking above the flood plain.