590 Osborn Street, Brooklyn, NY 11212

590 Osborn Street is a 2-story, 4-unit residential building built in 1930 in Brownsville, currently owned by Gary Graham. The building has experienced recurring maintenance issues, particularly regarding sanitation and plumbing. Most recently, in April 2025, complaints were filed regarding mold and plumbing issues, with the HPD attempting but failing to complete an inspection of the plumbing problem.

The building has a notable history of mold-related complaints, with reports in 2018, 2023, and 2025. A significant heat/hot water complaint was filed for the entire building in December 2022, but inspectors were unable to gain access to perform an inspection. In 2018, the building experienced pest issues, and multiple violations were identified regarding self-closing doors in the public areas, both in 2023.

The building's violation history shows several issues requiring attention, including a 2023 violation for defective self-closing doors at the building entrance and vestibule, and multiple past violations for bedbug reporting non-compliance, though recent filings (2023 and 2024) show no reported infestations. The building has passed rodent inspections in 2019 and 2013, despite initial failures for other reasons. Of particular note, there are open violations from 2018 regarding security and pest control in apartment 2F, including issues with door self-closing mechanisms and a reported mouse infestation. The building's maintenance record shows a pattern of unresolved issues and inspection access problems, which may impact resident comfort and safety.