
Work on the Snøhetta-designed renovation of 550 Madison Avenue, better known as the AT&T Headquarters, has ground to a halt in New York City. The controversial postmodernist icon, designed by Philip Johnson and John Burgree, has become the youngest building in New York to receive "Individual Landmark" status by the Landmarks Preservation Commission (LPC), striking a blow to controversial efforts to renovate the building.
Under major renovation plans designed by Snøhetta, the scheme was set to be transformed at street level with a more transparent base, with the existing stone façade removed. Meanwhile, the signature ground floor element, an enormous arched entry, would be rendered a shadowy profile of its former self behind a fritted glass curtain wall. The plans attracted wide criticism, such as an intervention on film by Robert A M Stern, and grassroots campaigns including docomomo and change.org.

























