427 East 80th Street, Manhattan, NY 10075

Located in Manhattan's Upper East Side, 427 East 80th Street is a 20-unit, 5-story building constructed in 1925, currently owned by 427 East 80th Street Investors LLC. The property has experienced several significant maintenance issues in recent months, with multiple open complaints as of June 2025, including reports of unsanitary conditions involving pests and mold. Notably, there are also three active housing maintenance code complaints from June 2025 regarding water leaks (both heavy flow and slow leak) and an unsanitary condition related to mold.

The building has a history of heat and hot water system challenges, particularly evident in January 2025 when multiple residents reported problems, though some complaints were eventually resolved or closed through verification of corrections. The property has undergone various inspections and faced multiple violations over the years, including a December 2024 inspection revealing a Class C violation related to providing hot water at all fixtures in apartment 3C. Other notable issues included problems with self-closing doors in common areas and a locked boiler room access issue.

While recent bedbug reporting shows zero infestations reported between 2018-2024, there were some rodent activity concerns, with rat activity noted in June 2024, though the building passed compliance inspections in July 2024. The Department of Buildings' records show several complaints in recent years, including one regarding potential illegal hotel rooms in January 2025, though no violations were confirmed during inspection. The building's maintenance history reflects ongoing challenges with basic systems and infrastructure, particularly regarding water-related issues and heating systems, with recent complaints suggesting persistent problems in these areas.