NEW YORK CITY-The Social Science Research Council has signed a 25,000-square-foot lease at Forest City Ratner's One Pierrepont Plaza.

NEW YORK CITY-Paramount Group had purchased the 777,000-square foot 31 W. 52nd St. from Deutsche Bank last winter for $595 million.

NEW YORK CITY-Paramount Group had purchased the 777,000-square foot 31 W. 52nd St. from Deutsche Bank last winter for $595 million.

NEW YORK CITY-The Bloomberg administration's plan to raze CUNY's Fiterman Hall, damaged on 9/11, and construct a $325-million classroom in its place.

NEW YORK CITY-The Bloomberg administration's plan to raze CUNY's Fiterman Hall, damaged on 9/11, and construct a $325-million classroom in its place.

NEW YORK CITY-A deal to acquire 1540 Broadway and Worldwide Plaza, part of the $7-billion Equity Office portfolio, has reportedly fallen through.

NEW YORK CITY-A deal to acquire 1540 Broadway and Worldwide Plaza, part of the $7-billion Equity Office portfolio, has reportedly fallen through.

NEW YORK CITY-Timothy O'Connor, formerly of iStar Financial, replaces Marc Holliday, who stepped down last month as president and CEO.