WeWork — remember them? — just signed a lease for 37,000 square feet at 511 Fifth Ave. between East 42nd and 43rd streets. It adds to WeWork’s growing, 3.3 million-square-foot portfolio of Big Apple ...

Harvey AI expanded by 93K SF at One Madison Ave. and Clay leased 163K SF at 11 Madison Ave. as artificial intelligence ...

An artificial intelligence startup is taking a big bite of office space at SL Green and Prudential Financial’s 11 Madison ...

As part of the deal, SHoP signed a 15-year renewal for its existing 28,098 square feet on the 11th floor and 22,612 square feet on the 10th floor. The additional 5,486 square feet expands the firm’s ...

NEW YORK (AP) — Two men who brought explosives to a far-right protest outside New York City’s mayoral mansion said they were inspired by the Islamic State extremist group, according to a court ...

TD Securities, the banking and investment arm of TD Bank, has expanded to 181,447 square feet at SL Green Realty ’s 125 Park ...

Gary Barnett’s Extell Development and partner Bluestone Group recently applied to demolish a 1.4-acre site along Hell’s Kitchen’s 11th Avenue between West 45th and 46th Streets solely for the sake of ...

An AI company has grabbed more than two full floors at an SL Green office property. Clay will occupy a 163,000-square-foot ...

Led by Lloyd Goldman as president, BLDG purchased the 28-story office building between Water and Front streets for $116 ...

RillaVoice Inc. has signed a 57,350-square-foot office lease in Brooklyn’s Williamsburg district. The AI-powered communications firm has committed to the entire eighth floor at 25 Kent, a ...