Nathan Benelyahou purchased two adjacent Upper West Side rental buildings for $42.8 million from Dalan Real Estate. The properties, located at 2568 Broadway and 226 West 97th Street, include a total of 65 residential units and 79,575 square feet of built space, with additional air rights expanding the total buildable area to 132,343 square feet. The transaction was financed by assuming a $30.2 million loan from Bank of America.