Two major United Nations buildings in Manhattan will be renovated in a $500 million project, helping the organization consolidate its office footprint in the city.

The UN Plaza in Manhattan is set for a $500M revamp, while the UN Plaza skatepark in SF expands with new features.

The United Nations Development Corp. is redeveloping 1 and 2 United Nations Plaza, two office buildings located across First ...

That same year, the "tower-on-a-plaza" design became the basis for the city's new zoning law, and in the decades to come would be endlessly duplicated throughout Manhattan -- though rarely as well ...

Sponsor units at Billionaires’ Row and Hudson Yards towers led Manhattan’s luxury market through the end of January. Condos at Extell Development’s Central Park Tower and Related Companies ...