Patent Transactions
Patent transactions for Building 1309 — 521 WEST 57TH STREET
2
Total Transactions
| Date | Borough | Unit | Seller | Buyer | Amount | Doc |
|---|---|---|---|---|---|---|
| 2025-06-27 | 1-1086-1201 | LH1 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | BOARD OF UNIT 2A LEASEHOLD CONDOMINIUM | $0 | ACRIS |
| 2025-06-27 | 1-1086-1202 | LH2 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | BOARD OF UNIT 2A LEASEHOLD CONDOMINIUM | $0 | ACRIS |