About
Castle Hook Partners is a hedge fund that has recently made headlines for securing a penthouse office lease at 625 Madison Avenue, setting a new record for Manhattan office rents. The firm is based in New York and focuses on commercial real estate investments.
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New York, NY, USA
Member since: September 2026
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LEASED
Castle Hook Partners Leases Office Space At 625 Madison Avenue For $375 Per SF
$375/SF
625 Madison Avenue, New York, NY
NYCRE
JB
Oct 5, 2026