In keeping with The Durst Organization’s commitment to providing tenants with premier office properties, 675 Third Avenue recently underwent a major window replacement as part of its capital improvement program. The new windows improve tenant comfort and significantly increase the energy efficiency of the building envelope. Original perimeter induction units were also replaced to provide further efficiency and controllability. Additional renovations include a new public plaza with zinc green wall and landscaped planters, updated lobby, and renovated elevator cabs.