Yon Lef

Yon Lef is a poorly regarded head officer. Across their buildings, tenants rate them 2.5/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 76 open violations, and 12 litigation cases. Data last updated July 30, 2026. Across Concourse in The Bronx, Yon Lef is a Head Officer associated with 2 buildings and 22 units. The portfolio is concentrated in the Concourse neighborhood in The Bronx. Built primarily in the 1920s, the buildings are primarily mid-rise. All of the associated buildings have rent-stabilized apartments.