National
Apr 20, 2026
Kent Security sues Sapir Org over alleged unpaid fees at Madison Ave offices
Alexander family’s firm alleges $400K+ in outstanding invoices
Jonathan Bennett
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New York
Dec 1, 2025
Partied out: Inside Alex Sapir’s property sell off
A decade after his self-made billionaire father’s death left him in legal straits, the one-time owner of 11 Madison Avenue is down to a last few properties
Chicago
Mar 16, 2026
AmTrust pays $77M for Chicago apartment tower, as Cortland takes loss
New York-based buyer goes deeper into multifamily market, while nearby Illinois Center office complex is in receivership