11 Hoyt Street

11 Hoyt Street is a 57-story, 620-foot-tall residential tower with 481 units, private outdoor spaces, a fitness and aquatic center, 75-foot-long pool, sauna, and yoga studio. To manage high building loads and a tall structure sensitive to differential settlement, Langan designed a mat foundation with drilled concrete settlement reducers into the sands beneath the tower. Since the site previously contained a below-grade parking garage, our team developed a solution to reuse the garage walls, which allowed the tower to be constructed from within and eliminated the need for a new cellar. We also completed test borings and test pits, provided special inspections, and coordinated agency approval for the excavations and foundations because of the site’s proximity to the subway.

2024 ASLA New York Design Awards: Merit Award
2023 AIA Brooklyn, Brooklyn Design Awards – Excellence
2022 Architect's Newspaper Best of Design Awards, Editors' Pick, Residential Multi-Unit Category
2022 Precast/Prestressed Concrete Institute Building Award, Best Multi-Family Building
2021 ACEC Gold Award for Engineering Excellence, Structural Systems – Buildings Category