Miami, Florida

Waldorf Astoria Hotel & Residences Miami

A 100-story stack of glass cubes becomes Florida's tallest building, Miami's first supertall.

Announced · 2028
Waldorf Astoria Hotel & Residences Miami

Waldorf Astoria's first Miami property rises inside a 100-story tower of nine staggered glass cubes at 300 Biscayne Boulevard, designed by Sieger Suarez Architects with Carlos Ott. At 1,049 feet it will be Florida's tallest building and its first supertall, pairing 205 hotel rooms with 387 residences. By late August 2026 the superstructure had reached level 85 and the ninth and final cube was under way; the tower is due to top out this winter and complete in 2028.

The essentials

Group
Hilton / Waldorf Astoria
Opening
2028
Rooms & suites
205 rooms and suites
Segment
Luxury
Designer
Carlos Ott with Sieger Suarez Architects
Entry rate
NC
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The place

Stands at 300 Biscayne Boulevard in downtown Miami, on the northwest corner of Biscayne Boulevard and Northeast Third Street, across from Bayfront Park and on Biscayne Bay. The site is the former home of Empire World Towers, a 2000s project that was cancelled, and the upper floors look out 360 degrees over downtown, Miami Beach and the Atlantic Ocean.

The tower stands in Miami's Central Business District, directly across the boulevard from Bayfront Park.

The concept

Waldorf Astoria's first Miami hotel occupies the lower floors of a 1,049-foot tower of nine offset, cantilevered glass cubes arranged in a spiral, designed by Sieger Suarez Architects with Carlos Ott and sharing the building with 387 residences above. Interiors are by BAMO, and the hotel is managed by Hilton under the Waldorf Astoria brand.

The developers are Property Markets Group and Greybrook Realty Partners, with Mohari Hospitality, S2 Development and Hilton; John Moriarty and Associates is the general contractor. The top of the tower is a five-floor penthouse of more than 30,000 square feet, the largest residential unit south of New York City. Residences are more than 90 percent sold, with one-bedroom units sold out during pre-construction and two-bedrooms starting at 3.3 million dollars. A 668 million dollar construction loan, closed on June 19, 2024, was the largest ever made in Florida: 425 million dollars from Bank OZK and 243 million dollars from Related Fund Management, arranged by JLL.

Dining & wellness

The hotel programme includes Peacock Alley, the Waldorf Astoria's signature lobby bar and lounge, a specialty restaurant, event spaces, a resort-style pool, a spa and a fitness centre. Residents have their own exclusive lobby, billiard room, children's club and a raised pool deck. Chefs and restaurant concepts for the hotel have not yet been named.

News

August 27, 2026: Work began on the ninth and final cube of the Waldorf Astoria Miami tower, with the superstructure at level 85. The final volume projects farthest from the tower's central axis, forming the pronounced cantilever seen in the renderings since the project was unveiled. Signage on the site says the building will top off this winter, and completion is shown as the second quarter of 2028, making it Florida's first supertall skyscraper.

February 15, 2026: Construction passed 60 floors and moved into the sixth cube of the Waldorf Astoria Miami tower, with curtain wall installation progressing through the fourth cube. The pace remained about one floor every ten days, topping out was expected later in 2026 and completion in 2028.

December 15, 2025: The tower's superstructure passed the 50th floor, the halfway point of its 100-story height, with four of its nine offset glass cubes visible and construction advancing at about one floor every ten days. Hotel amenities include Peacock Alley, a specialty restaurant, event spaces, a resort-style pool, a spa and a fitness centre, and interiors are by BAMO. Topping out was expected in late 2026 or early 2027, with residences more than 90 percent sold.

June 19, 2024: The developers of Waldorf Astoria Hotel & Residences Miami closed a 668 million dollar construction loan, the largest ever secured in Florida: 425 million dollars from Bank OZK as senior lender and 243 million dollars from Related Fund Management, arranged by JLL. The 100-story, 1,049-foot tower at 300 Biscayne Boulevard comprises 205 hotel keys and 387 branded residences and was expected to complete in 2028.

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