424 East 77th Street, Manhattan, NY 10075

424 East 77th Street is a 5-story, 20-unit old law tenement building constructed in 1910 on the Upper East Side, currently owned by Frank Deguzman. The building has demonstrated a recurring pest control pattern over the past decade, with significant bedbug activity reported between late 2020 and late 2022, showing infestations in 2-3 units during 2021-2022, though there have been no reported infestations in the subsequent three reporting periods from 2022 through 2024.

Rodent management appears to be an ongoing concern, with a rat sighting reported in December 2019 that prompted a DOHMH inspection (which found no violations), and a recent tracking compliance issue in March 2025 that resulted in an Oath violation being served. Prior to this, the building underwent regular rodent inspections between 2016 and 2020, with initial inspections consistently passing, though bait was applied at least once in January 2020. The building's maintenance history shows a mix of challenges and compliance with health and safety requirements.

While the recent bedbug reporting period (2023-2024) indicates no infestations, the previous years saw notable pest control issues. The property has generally passed its rodent inspections over the years, though the recent compliance tracking complaint in March 2025 is the most recent building-specific concern on record. The consistent monitoring and reporting requirements have been met throughout the years, with the most recent service requests and inspections suggesting active maintenance of health and safety protocols, despite occasional violations or pest control challenges.