Gjun Jwancj

Gjun Jwancj is a mixed-profile site manager. Across their buildings, tenants rate them 3.4/5 across 4 reviews, with 50% recommending their buildings and 50% approving of them as an owner or associate. Their portfolio records 4 evictions, 7 open violations, and 1 litigation case. Data last updated August 2, 2026. Gjun Jwancj is a site manager associated with 1 building and 41 units across Lenox Hill in Manhattan. The portfolio spans a single neighborhood, focusing on Lenox Hill in Manhattan. The building was built in the 1930s and is categorized as a mid-rise. All 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.