Siren Management Corp

Siren Management Corp is a mixed-profile corporate owner. Across their buildings, tenants rate them 3.8/5 across 10 reviews, with 60% recommending their buildings and 60% approving of them as an owner or associate. Their portfolio records 3 evictions, 323 open violations, and 12 litigation cases. Data last updated September 10, 2026. Siren Management Corp is a corporate owner associated with 30 buildings and 1,140 units across the East Village, Kew Gardens, Chelsea, Lenox Hill, Hudson Heights, Yorkville, Carnegie Hill, and Sutton Place in Manhattan and Queens. The portfolio spans multiple neighborhoods across Manhattan and Queens. The buildings were constructed over a broad period, spanning from the 1830s to the 2000s, reflecting multiple generations of development. The portfolio is primarily mid-rise. About half of the associated buildings have rent-stabilized apartments.