4901 6th Avenue, Brooklyn, NY 11220

The 3-unit, 3-story building at 4901 6th Avenue in Sunset Park, constructed in 1930 and currently owned by Jun Feng Zhang, has experienced several notable events over recent years. The property has a documented history of pest-related issues, with rodent complaints reported in 2020 (including one rat sighting) that required intervention from the Department of Health and Mental Hygiene. More recently, the building faced bedbug-related challenges, with the 2024-2025 bedbug report indicating no infested units, though there was one infested unit in the previous reporting period (2022-2023).

The building has also maintained compliance with annual bedbug reporting requirements since 2018, though violations were issued during that year for failing to file reports promptly. In addition to pest control issues, the building has experienced several safety compliance matters. In 2018, multiple violations were documented regarding safety notices and requirements, including the need to post proper carbon monoxide detector requirements, smoke detector requirements, and gas leak procedures in common areas.

These violations were subsequently addressed and closed. The building has consistently filed its annual bedbug reports, with the most recent report (2024-2025) showing all previously infested units as eradicated, indicating improved pest management protocols. The property's violation record shows a pattern of addressing safety concerns and maintaining compliance with regulatory requirements, though there have been periodic lapses that required correction.