In keeping with The Durst Organization’s commitment to providing tenants with premier office properties, 675 Third Avenue underwent a major capital improvement program. he installation of new windows has substantially improved the building's energy efficiency and increased tenant comfort. The replacement of perimeter induction units has further contributed to energy efficiency while providing precise climate control. The building also features a new plaza with a striking zinc green wall feature, an updated entrance, lobby, and elevator cabs, among other notable renovations.