3900 Alton Road Development Tops Off Construction

Mast Capital, together with its partner Rockpoint, has recently celebrated a significant achievement in their construction project at 3900 Alton Road. This new nine-story building in Miami Beach, a creation of renowned Arquitectonica with landscape design by Within Hults + Partners, introduces 178 upscale units to the market.
The project, managed by Kaufman Lynn Construction as the general contractor, was recently highlighted in a LinkedIn video marking its topping-off ceremony. JGR Construction, Inc. and US American Concrete are handling key structural and concrete aspects of the construction, with Coastal Metal and AKO Plumbing Corp contributing to the metalwork and plumbing, respectively. Additionally, two tower cranes from Morrow Equipment and formwork solutions from Doka USA are in place, while NV5, Inc. oversees construction materials testing.
Funded by a $64 million loan from PNC Bank in November 2022, the groundbreaking of this Miami Beach residential project set the stage for its anticipated completion. The first units are expected to be available by Fall 2024, in line with Mast Capital and Rockpoint’s aim to offer high-quality living spaces in a sought-after South Florida neighborhood.
Camilo Miguel Jr., CEO of Mast Capital, expressed his enthusiasm about the project, emphasizing its unique position in the Miami Beach real estate market, known for its limited availability of developable land. Unlike most new developments in the area that focus on properties for sale, this project targets the growing demand for luxury rental housing.
The building’s design features a blend of luxury and functionality, offering studio to three-bedroom apartments with high-end finishes like Italian cabinetry, porcelain flooring, and spacious balconies. The development also boasts amenities such as an elevated pool deck with bay views, BBQ and outdoor gaming areas, fitness and yoga studios, a resident lounge, co-working spaces, and a pet washing station.
Dan Domb, Managing Member at Rockpoint, also highlighted the importance of this development. He noted the strong demand for premium rentals in Miami Beach and the partnership's strategy to invest in multifamily residences in the high-demand, limited-supply South Florida housing market.
Mast Capital's significant role in Florida's real estate scene is underscored by its diverse portfolio, which includes various residential and commercial properties across the region. The firm's ambitious growth strategy involves acquisitions totaling over $3.5 billion in project capitalization and developing more than 4,000 residential units in South Florida’s Fort Myers and Tampa metro areas.