289 7th Avenue, Brooklyn, NY 11215

289 7th Avenue, a 4-story, 6-unit old law tenement building in Park Slope owned by Marianna Delfino LLC, has undergone several significant events since 2019. The building was constructed in 1888 and has had multiple health and safety-related incidents. In late 2021, there were multiple vaccine mandate non-compliance complaints, with nine separate incidents reported between September and December 2021, all related to unverified proof of vaccination either for employees or customers.

The building experienced structural issues in 2021, with two Environmental Control Board violations regarding bulging bricks on the southeast elevation (4th story) near a restaurant kitchen, resulting in fines of $1,875 (which were subsequently resolved), and requiring the installation of a sidewalk shed for safety. The building's health and safety record shows both progress and ongoing concerns. From December 2022 to the present (July 2025), there have been no bedbug infestations reported in any units, and the most recent rodent inspection from January 2024 resulted in a passing grade, following a previous period of non-compliance in March 2019.

The property has maintained regular bedbug reporting compliance since 2019, with all subsequent filings indicating zero infestations and successful eradication in previous years. There is one open housing maintenance code violation from 2019 regarding inadequate lighting at the front entrance, and one resolved violation from 2022 regarding the bedbug reporting filing requirement. The building underwent a special operations compliance inspection in September 2021, which resulted in an Oath Violation being served. While the building's recent records show improvements in pest control and safety compliance, the historical pattern of vaccine mandate violations in 2021 and the structural issues from 2021-2022 are notable events in its history.