Waldorf Astoria Miami Rises at 300 Biscayne, Completion Pushed to June 2028

The Waldorf Astoria Hotel & Residences Miami is under construction at 300 Biscayne Boulevard. The 100-story, 1,049-foot tower will span 1.44 million square feet with 387 residences and 205 hotel rooms. Developers are Property Markets Group, Greybrook Realty Partners, Mohari Hospitality, S2 Development, and Hilton; Sieger Suarez Architects designed it with Carlos Ott. This is the project's first appearance in this newsletter; completion has moved from April 2028 to June 30, 2028.

The tower includes 500 parking spaces. Shared amenities: Peacock Alley, a specialty restaurant, indoor and outdoor event space, a resort-style pool deck with cabanas, a spa, and a fitness center.

Residential owners get a private lobby and lounge, hospitality suite, billiard room, kids' club, and pool deck. Units feature smart-home technology via a custom app.

The site faces Bayfront Park, near the Metromover's Bayfront Park and First Street stations. MiamiCentral (Brightline, Tri-Rail) is roughly a mile west; I-95 and I-395 are accessible via Biscayne Boulevard.

Correction, Oct. 21, 2026: An earlier version of this story named Arquitectonica as the architect. Sieger Suarez Architects designed the tower with Carlos Ott.