7209 20th Avenue, Brooklyn, NY 11204

The two-unit residential building at 7209 20th Avenue in Bensonhurst, owned by Siwang Ng, has undergone several significant events and regulatory requirements since its 1931 construction. Most notably, there was an Environmental Control Board violation in December 2018 related to construction work not conforming to approved documents, specifically concerning boiler replacement, which resulted in a $620 penalty.

The building experienced multiple regulatory compliance issues in 2019, including violations of fire safety notice requirements, such as missing smoke detector and carbon monoxide detector notices, and the need to post gas leak emergency procedures. These violations were eventually resolved by October 2019. The property has maintained an active bedbug reporting history from 2020 through 2024, with all reports indicating eradication of affected units (two units) and no re-infestation, showing compliance with bedbug reporting requirements.

More recently, in 2023, there was a technical violation issued regarding the failure to file the 2020 external low-pressure inspection, though this was dismissed later that year. The building has undergone several permitted work activities, including plumbing and electrical work, with permits issued regularly between 2018 and 2019, though some complaints about construction and plumbing issues were recorded in 2018-2019, all of which were found to have no violations warranting further action upon inspection. The most recent bedbug report from 2024 shows no current infestations, maintaining the building's record of successful eradication.