Time to relax and unwind. At #425ParkAvenue the legendary Diagrid Club provides tenants and their guests with inviting indoor and outdoor seating, and terraces overlooking Central Park and Park Avenue. #ParkAvenue #Manhattan #nyc #newyorkcity #nyccommercialspaces #newyorkrealestate #realestate #nyrealestate #luxury #luxuryrealestate #luxeryliving #luxuryoffice #parkave #terraceviews #nycviews #fosterandpartners #normanfoster #NYCbuildings #architecture