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18
Total Transactions
All Agreement
Date Type Seller Buyer Amount Doc
2003-06-18 Agreement WEST 57TH ACQUISITION, LLC BOARD OF MANAGERS OF $0 ACRIS
2003-06-18 Agreement WEST 57TH ACQUISITION, LLC BOARD OF MANAGERS OF $0 ACRIS
2004-10-29 Agreement INDEPENDENCE COMMUNITY BANK 521-533 WEST 57TH STREET ASSOCIATES LLC, GENZYME CORPORATION $0 ACRIS
2004-11-04 Agreement INDEPENDENCE COMMUNITY BANK 521-533 WEST 57TH STREET ASSOCIATES LLC, CBS BROADCASTING INC., S/B/C CBS INC. $0 ACRIS
2004-11-23 Agreement 521-533 WEST 57TH STREET ASSOCIATES, LLC INDEPENDENCE COMMUNITY BANK $28,000,000 ACRIS
2009-10-15 Agreement BOARD OF MANAGERS OF THE 521-533 WEST 57TH STREET THE INTERNATIONAL MULTIPLE SCERLOSIS MANAGEMENT $0 ACRIS
2009-11-19 Agreement 521-533 WEST 57TH STREET ASSOCIATES LLC, THE INTERNATIONAL MULTIPLE SCERLOSIS MANAGEMENT SOVEREIGN BANK $0 ACRIS
2010-06-30 Agreement 521-533 WEST 57TH STREET ASSOCIATES LLC SOVEREIGN BANK $55,000,000 ACRIS
2010-06-30 Agreement SOVEREIGN BANK GENZYME CORPORATION $0 ACRIS
2010-06-30 Agreement SOVEREIGN BANK THE INT'L MULTIPLE SCLEROSIS MNGMT PRACTICE, PC $0 ACRIS
2010-07-07 Agreement SOVEREIGN BANK CBS BROADCASTING INC. $0 ACRIS
2016-11-30 Agreement 521-533 WEST 57TH STREET ASSOCIATES, LLC SIGNATURE BANK $105,000,000 ACRIS
2022-08-10 Agreement SIGNATURE BANK 521-533 WEST 57TH STREET ASSOCIATES LLC, ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI $0 ACRIS
2022-09-01 Agreement 521-533 WEST 57TH STREET ASSOCIATES LLC, ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI BOARD OF MANAGERS OF THE 521-533 WEST $0 ACRIS
2024-12-18 Agreement ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI 521-533 WEST 57TH STREET ASSOCIATES LLC $0 ACRIS
2025-03-27 Agreement 521 -533 WEST 57TH STREET ASSOCIATES LLC DELAWARE LIFE INSURANCE COMPANY $93,000,000 ACRIS
2025-03-27 Agreement 521 -533 WEST 57TH STREET ASSOCIATES LLC SIG CRE 2023 VENTURE LLC $83,000,000 ACRIS
2025-03-27 Agreement 521 -533 WEST 57TH STREET ASSOCIATES LLC SIG CRE 2023 VENTURE LLC $125,000,000 ACRIS