655 Madison Avenue

Extell's Gary Barnett and St. Thomas Church.
Special Purpose · Investments & Sales
New York City

Gary Barnett’s Extell Takes to the Air on Fifth Avenue

By Larry Getlen
Gary Barnett of Extell Development.
Residential · Leases
New York City

Gary Barnett Is Suddenly Very Busy in Manhattan

By Nicholas Rizzi
Extell founder and Chairman Gary Barnett and a close-up of a Chanel bag carried by a model.
Retail · Investments & Sales
New York City

Chanel in Talks to Buy Retail Space at Extell’s 655 Madison for Around $450M

By Lois Weiss
Gary Barnett of Extell and 33 East 60th Street.
Residential · Investments & Sales
New York City

Extell Buys Lenox Hill Buildings for $103M After Filing to Demolish Them

By Isabelle Durso
Park Avenue gets its facelift.
Features
National

Sunday Summary: Park Avenue Never Looked So Good

By The Editors
Extell founder and Chairman Gary Barnett, Williams Equities Principal Michael T. Cohen, TYKO Capital founder and CEO Adi Chugh, and 655 Madison Avenue.
Office · Investments & Sales
New York City

Gary Barnett’s Extell Buying 655 Madison — Slated for Demolition — for $160M

By Nicholas Rizzi
A smiling man in a suit in front of a window with buildings behind him.
Office · Features
National

Sunday Summary: Everything You Knew About Office Is Wrong

By The Editors
Michael T. Cohen, principal at Williams Equities, and 655 Madison Avenue.
Office · Development
New York City

Williams Equities’ 655 Madison Avenue Office Tower Officially Marked for Demolition

By Isabelle Durso
A man in glasses standing at a window.
Office · Leases
New York City

Colliers’ Michael Cohen On Filling All That Empty New York Office Space

By David M. Levitt
Office · Leases
New York City

Manhattan’s Class B Office Space Bucks the Hive Mind on Demand

By David M. Levitt
Stash's space in a Knotel location.
Industry · More
New York City

Knotel Raises $70M in Series B Led by NKF, Sapir Organization

By Liam La Guerre
655 Madison Avenue.
Leases
New York City

Knotel Expands Again With 23K SF at 655 Madison Avenue

By Rey Mashayekhi