Justin Marks

Justin Marks is a well-regarded and reliable corporate owner. Across their buildings, tenants rate them 5.0/5 across 1 review, with 100% recommending their buildings and 100% approving of them as an owner or associate. Their portfolio records 0 evictions, 0 open violations, and 0 litigation cases. Data last updated August 3, 2026. Across the Upper West Side, Chelsea, and Morningside Heights in Manhattan, Justin Marks is a corporate owner associated with 4 buildings and 30 units. The portfolio spans multiple neighborhoods across Manhattan. The buildings were built primarily in the 1910s, reflecting a historical construction era. The buildings are primarily mid-rise. There are no rent-stabilized apartments in the associated buildings. Prospective renters can find building-level ratings, reviews, and open-data records on the associated building pages.