Gary Barnett’s Extell Development has spent $62.5 million to purchase 572 Fifth Avenue in what appears to be part of the firm’s assemblage play...

Gary Barnett’s secretive Diamond District development, it turns out, will be a hotel with several hundred rooms. And the developer is now ready to...

For The Real Deal’s April cover story, senior reporter Konrad Putzier investigated the deep ties between the global diamond trade and New York’s real...

From the April issue: There are figurative cutthroat businesses, and there are literal ones. Yitzchak Tessler knows the difference. Chain-smoking in his Midtown office, he...

Extell Development has filed plans to demolish two more buildings on 47th and 48th Streets, further fueling speculation about the company’s mysterious Diamond District...

Boston-based asset manager TA Realty bought a six-story building at 1200 Sixth Avenue for $40 million, or $1,861 per square foot. The building has...

Drab older office buildings and retail spaces a cut below nearby Class A space make New York’s Diamond District a rough gem in gleaming...

In a move that’s sure to fuel speculation about Extell Development’s Diamond District plans, the city greenlit master assembler Gary Barnett’s plans to raze 10 West...

Investors Isaac Chetrit and Ray Yadidi refinanced two Diamond District buildings with a $130 million loan from Signature Bank. The refinancing, arranged by Meridian...

From Luxury Listings NYC: The office lobby is a generic space guarded by a single dispassionate doorman. Here you would never suspect that raw...

Massey Knakal Realty Services is in early discussions with investors interested in buying the Diamond Center of America, a 16-story office tower that is...

Less than a year after buying an 18-story tower in the Diamond District, real estate investor Isaac Chetrit is facing a lawsuit from a...

Extell Development plans to start going vertical with its 34-story International Gem Tower building in March with or without a construction loan, vice president...

Ricky’s on Fifth Avenue From the October issue: Fifth Avenue in the 40s is in retail flux. Nearly a dozen spaces on the 10-block...