820 Knickerbocker Avenue, Brooklyn, NY 11207

820 Knickerbocker Avenue, a 4-story, 8-unit residential building in Bushwick owned by Michael R, has experienced several significant maintenance issues since its construction in 2013. Most recently, in May 2024, multiple complaints were filed regarding water-related problems, including heavy flow leaks and damp spots, as well as issues with paint/plaster on walls and ceilings. There was also a heat/hot water complaint during this period, though inspectors were unable to gain access to verify the conditions.

The building has a history of heat and hot water issues, with similar complaints recorded in December 2020 affecting the entire building. Other notable incidents include a ventilation system complaint from December 2018, rodent-related inspections in 2020-2022 with varying results, and several violations noted in 2020 regarding required safety notifications for smoke detectors, carbon monoxide detectors, and emergency procedures, though these were subsequently certified as corrected in early 2021. The property has maintained an active bedbug prevention and monitoring program, with annual reports from 2021 to 2024 indicating no infested units.

Recent rodent inspections in 2025 and 2024 were successful, passing without significant findings, though there was one instance of rat activity noted in March 2021. The building has undergone multiple inspections and faced various maintenance challenges, including water leaks, heating system problems, and occasional pest management issues, but most violations have been addressed and closed appropriately. Two requests for access during 2020 inspections were recorded as "Access Denied – 2nd Attempt," though specific details of the inspections are not provided in the records. The building's age and construction, dating back to 2013, suggest it is relatively modern compared to other properties in the area, though it has experienced recurring maintenance issues typically associated with older buildings.