In 1967, an innovative development emerged, offering 624 middle to moderate income simplex and duplex apartments in the heart of Harlem. This groundbreaking project, situated along the East River, defied conventional urban housing norms of its era, both in its layout and architectural design. It maximized its prime location by strategically positioning the buildings, granting access to stunning river views. Upper Fifth Avenue gained a vibrant street presence through integrated commercial and retail spaces along its edges, seamlessly blending the development into the neighborhood.

Riverbend Housing Company, Inc. is a part of the Mitchell-Lama program. This program, championed by New York State Senator MacNeil Mitchell and Assemblyman Alfred Lama, was enacted into law in 1955. Riverbend Housing Company, Inc. is overseen by New York City, providing accessible housing solutions to a diverse range of residents.

Riverbend exemplified the architectural firm's prowess in creating high-caliber designs within the parameters of public programs, echoing their other residential projects from the 1960s and '70s. The lasting significance of Riverbend lies in its role as a significant landmark, showcasing that a sense of community and identity can thrive within a densely populated, medium to high-rise developments, breaking away from the conventional low-scale urban models of the past.