909 St Marks Avenue, Brooklyn, NY 11213

909 St. Marks Avenue is a four-story, eight-unit "New Law Tenement" building constructed in 1908, currently managed by 909 ST. MARKS REALTY LLC.

The property has experienced several maintenance issues in recent years, with the most concerning being a power outage in May 2025 that prompted an HPD inspection where access could not be gained. In April 2024, multiple violations were documented in apartment 4B related to mold (affecting both the north and west walls in two separate rooms) and ceiling plaster/paint issues, though some of these violations have since been upgraded to Class B status. Other historical concerns include a water supply issue in November 2019, and a series of bedbug compliance requirements from 2010-present, though recent filings demonstrate no infestations or eradications between 2020-2025.

The building has shown variable rodent management results, with three inspections between 2016-2018 generally passing, though there was one recorded instance of rat activity in August 2016. While the building has made some progress in addressing various maintenance issues (as evidenced by closed violations), the recent power outage and unresolved mold condition from 2024 suggest ongoing maintenance challenges. The property has maintained an active compliance record for bedbug reporting over the past five years, consistently demonstrating no infestations, though there was one instance of non-compliance in early 2024 that has since been addressed.