151 Avenue O, Brooklyn, NY 11204

151 Avenue O is a 4-story, 12-unit New Law tenement building constructed in 1927 and currently owned by Mansoor Hatanian. The building has experienced recurring issues with smoking violations, evidenced by multiple Department of Health complaints between 2020 and 2025, with the most recent complaint in May 2025 regarding smoking in smoke-free areas.

The property has faced several heat and hot water-related problems, particularly in late 2020, with multiple emergency complaints filed, though HPD inspections in October and November 2020 found no violations and were informed that services had been restored. The building's maintenance record shows a mix of code violations and maintenance issues. Notable safety-related violations were documented in late 2020, including problems with self-closing doors at the rear yard and building entrance, missing smoke detector notices, and issues with smoke and carbon monoxide detectors in apartment 1B.

The property had an emergency pest complaint in July 2018, and there were two curb cut complaints in 2018 and 2023, though both were determined to have no violations upon inspection. Recent records indicate improved management of bedbug issues, with the most recent Bedbug Reporting filings from 2022-2024 showing zero infested or re-infested dwelling units. While the building has had multiple service requests and violations in the past, the majority have been appropriately addressed and closed, with recent inspection records showing better compliance with reporting requirements.