343 East 21st Street Llc

343 East 21st Street Llc is a mixed-profile corporate owner. Across their buildings, tenants rate them 3.7/5 across 2 reviews, with 50% recommending their buildings and 50% approving of them as an owner or associate. Their portfolio records 0 evictions, 3 open violations, and 0 litigation cases. Data last updated September 8, 2026. 343 East 21St Street LLC is a corporate owner associated with 1 building and 3 units located in Gramercy Park in Manhattan. The portfolio is concentrated in Gramercy Park in Manhattan. The building was constructed in the 1920s and is primarily low-rise. None of the associated units have rent-stabilized apartments. Prospective renters can find building-level ratings, reviews, and open-data records on the associated building pages.