Citadel has officially inked a deal for a huge office at 660 Fifth Ave., signing the largest new office lease over the last three months of 2024. Spanning 1.4M SF, 660 Fifth Ave.

Citadel, which manages capital for institutional investors and individuals, signed a lease for 504,000 square feet at the 39-floor Midtown office tower redeveloped by landlord Brookfield Properties, ...