Construction crews are approaching the topping-out milestone of the 100-story, 1,041-foot Waldorf Astoria Hotel and Residences Miami at 330 Biscayne Boulevard in Downtown Miami, positioning the tower to become the city's first supertall skyscraper upon its projected 2027 completion.

What exactly is being built at 330 Biscayne Boulevard?

The Waldorf Astoria Hotel and Residences Miami is a 100-story mixed-use supertall tower rising at 330 Biscayne Boulevard in Downtown Miami, developed jointly by Property Markets Group, Greybrook Realty Partners, and S2 Development. At 1,041 feet, the building will shatter Miami's existing skyline benchmarks and mark the first time any structure in the city has crossed the supertall threshold — defined internationally as a building exceeding 984 feet.

  • Total height: 1,041 feet across 100 stories
  • Program: 360 luxury condominium residences and 205 hotel keys operating under the Waldorf Astoria brand
  • Location: 330 Biscayne Boulevard, Downtown Miami
  • Projected completion: 2027

What does reaching supertall status mean for Miami's skyline?

Once topped out and completed, the Waldorf Astoria Miami will become the tallest building in Miami and the first structure in the city to achieve supertall classification, fundamentally redefining Downtown Miami's architectural profile on a global scale. No other tower currently under construction or permitted in Miami is confirmed to surpass 1,041 feet, meaning the building is set to hold the city height record for the foreseeable future.

  • Supertall designation applies to buildings exceeding 984 feet, a benchmark no Miami tower has previously met
  • The tower's position on Biscayne Boulevard places it at the civic and commercial core of Downtown Miami
  • Completion in 2027 would make the building operational within roughly one year of topping-out

Who is behind the Waldorf Astoria Miami project?

Property Markets Group, Greybrook Realty Partners, and S2 Development are jointly responsible for developing the Waldorf Astoria Hotel and Residences Miami, combining luxury hospitality branding with high-end residential offerings in a single landmark tower. The three-firm development consortium has steered the project from groundbreaking through what is now an imminent structural milestone.

  • Property Markets Group is a New York-based developer with an active South Florida portfolio
  • Greybrook Realty Partners is a Toronto-based real estate private equity firm
  • S2 Development is a Miami-based firm specializing in luxury mixed-use projects
  • The Waldorf Astoria brand, owned by Hilton, anchors the hotel component's 205 keys

The original reporting on the tower's topping-out progress and 2027 completion timeline was published by The Real Deal in its October 2026 edition.