New York

The 2,615 units in six cities represent Investcorp's largest US real estate portfolio acquisition in the last decade.

The commodities trader expands to 17,750 square feet in the William Kaufman Organization's Plaza District office tower.

The Howard Hughes Corporation has taken its next major step in continuing to develop the Lower Manhattan area.

The industry veteran is bringing his team of four partners from Colliers

Investment bank Greenhill & Co. signed a 78,000-square-foot lease at the Rockefeller Center tower, where a $600 million capital improvements program is almost complete.

The 931-unit luxury development will include 234 new affordable housing units.

In separate transactions, Ziff Brothers and Mediterranean Shipping Company purchased full floors at the Midtown East office tower.

Constructed in 2009 to serve as the U.S. headquarters of the Royal Bank of Scotland, the Class A trophy office building in Downtown Stamford is currently approximately 85% leased.