The Alexander Siblings' Hidden Property Empire and Dark Secrets

The three brothers were handed a 30‑year prison term each after a jury found them guilty of drugging and raping dozens of women over a span of ten years. Prosecutors said the siblings used a flashy lifestyle to attract unsuspecting victims. They rented high‑end apartments but never officially owned them. One of the units sat at 432 Park Avenue, another was on Mercer Street, the same building where Mark Madoff later took his own life. While the men traveled in private jets, they claimed to be guests of wealthy clients. According to several brokers, the brothers hosted wild parties filled with cocaine and sex to recruit new customers. One insider described the scheme as just the beginning of a larger operation. The oldest brother, Niv, stayed out of trouble and remains married to a cruise heiress. The youngest, Alon, who worked in security and was wed to a model, also faced charges and was convicted of trafficking.

Beyond the city apartments, the siblings kept a foothold in Florida and Colorado. Records show they still own a home in the Sunshine State and an Aspen ranch through a family‑linked firm. In 2014 they purchased a lot at 3541 Flamingo Drive in Miami Beach for about $3.42 million, built a mansion with their father Shlomy, and sold it in 2023 for $27.5 million. Oren bought a Sunset Islands parcel at 2135 Lake Avenue in 2020 for $10 million, tore down the existing house, and erected a 10,000‑square‑foot estate. He and his Brazilian model wife sold the property in June 2025 for $51.5 million. Tal acquired a half‑acre lot at 2687 Flamingo Drive the same year for $3.1 million, had the Alexander Group construct a house, and later transferred it for $33 million to a land trust run by Joseph Lebowicz. The deal closed in the summer of 2026. The brothers also retain a Sunset Islands address at 1611 West 24th Street, bought in 2021 for $9.8 million through an Oren‑managed LLC. The unit was listed for rent at $55,000 per month in April 2025 and remained leased through September 2026. A foreclosure attempt by City National Bank was dismissed earlier this month. In 2020 the family firm snapped up a 48‑acre ranch outside Aspen for $3.3 million.

Colleagues in the real‑estate world described the brothers as tough negotiators who often pushed other agents off lucrative deals. One broker said they lied about their connection to a developer when they helped broker the record‑breaking sale at 220 Central Park South involving Ken Griffin. Tal was supposed to lead the transaction, but his lack of skill forced Howard Lorber, the CEO of Douglas Elliman, to step in. The source explained that Tal convinced Griffin he was the only person who could provide access to the luxury apartments Griffin wanted.

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