Magdalena Kosz

Magdalena Kosz is a modestly rated but responsible head officer. Across their buildings, tenants rate them 2.9/5 across 2 reviews, with 50% recommending their buildings and 50% approving of them as an owner or associate. Their portfolio records 0 evictions, 4 open violations, and 0 litigation cases. Data last updated September 4, 2026. Associated with 1 building and 10 units across Manhattan, Magdalena Kosz is a Head Officer responsible for a portfolio that spans construction eras from the 1870s. The portfolio is concentrated in the East Village in Manhattan. The building is primarily mid-rise and 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.