Magdalena Kosz

Magdalena Kosz is a modestly rated but responsible head officer. Across their buildings, tenants rate them 2.9/5 across 11 reviews, with 37% recommending their buildings and 46% approving of them as an owner or associate. Their portfolio records 0 evictions, 42 open violations, and 6 litigation cases. Data last updated September 3, 2026. Associated with 3 buildings and 53 units across Manhattan, Magdalena Kosz is a Head Officer responsible for a portfolio that spans construction eras from the 1900s to the 1920s, reflecting multiple generations of development. The portfolio is concentrated in the East Village in Manhattan. The buildings are primarily mid-rise. All of the associated buildings have rent-stabilized apartments. Prospective renters can find building-level ratings, reviews, and open-data records on the associated building pages.