Construction crews set in place a steel horizontal beam at a height of about 1,270 feet, topping by about 20 feet the rooftop of the observation deck of the Empire State Building, which stands about 3 miles (4.8 km) to the north in Midtown Manhattan.
Including the antenna tower, however, the iconic Empire State Building is still higher.
The Empire State Building, built in 1931, was the city's tallest at a height of 1,545 feet to the tip of its broadcast antenna until 1972 when it was overtaken by the original World Trade Center towers. It then regained the title after the September 11, 2001, attacks, which destroyed the complex.
Construction started six years ago on the new World Trade Center and now the skyscraper, formerly called the Freedom Tower, surpasses the top floor of the Empire State Building, Port Authority officials told reporters.
One World Trade Center will stand at 1,776 feet to the tip of its antenna when it is completed, possibly by late 2013. Then it will top the Empire State entirely.
Click here to view a time-lapse video of the World Trade Center construction. BD+C
Related Stories
| Jul 20, 2012
Gensler, Stantec, Turner lead ‘green’ firms
The Top 10 AEC Firms in Green Buildings and LEED Accredited Staff.
| Jul 19, 2012
Renovation resurgence cuts across sectors
Giants 300 reconstruction sector firms ‘pumping fresh blood in tired spaces.’
| Jul 19, 2012
Rental market pushing service, ‘community’
The Top 25 Giants 300 AEC firms in the Multifamily Sector keep four-legged tenants in mind.
| Jul 19, 2012
AEC firms ready to dive into public projects
But the size of the pool keeps shrinking for the Top 25 AEC firms in the Government Sector.
| Jul 19, 2012
BIM finally starting to pay off for AEC firms
In surveying Giants 300 firms about BIM, we went right for the jugular: Is BIM paying off—through cost savings, higher quality, or client satisfaction? Here’s what they told us.
| Jul 19, 2012
Contractors finally ‘moving off the bottom’
C and CM Agent + PM Giants 300 Firms also taking steps to improve project efficiency.
| Jul 19, 2012
The best states for a construction job
The top anticipated engineering and skilled labor shortages according to a survey of 2,223 construction industry professionals.
| Jul 19, 2012
Suffolk Construction launches subcontractor development series
Professional certificate program to provide core construction management skills to disadvantaged, minority, and women business enterprises.
| Jul 19, 2012
Construction begins on military centers to treat TBI and PTS
First two of several centers to be built in Fort Belvoir, Va. and Camp Lejeune, N.C.