4022 9th Avenue, Brooklyn, NY 11232
The property at 4022 9th Avenue in Borough Park is a two-story, four-unit residential building constructed in 1945 and currently owned by Wan Liu. The building has experienced recurring pest issues and safety concerns over the past several years.
In July 2019, there were documented complaints about unsanitary conditions related to pests, along with emergency safety concerns regarding carbon monoxide and smoke detectors. While these complaints were ultimately closed, the Department of Housing Preservation and Development (HPD) was unable to gain access for inspection purposes. More concerning is the pattern of violations related to bedbug reporting requirements, which have persisted annually from 2021 through 2024.
All four of these violations, classified as Class A, indicate the building's failure to file the required annual bedbug reports as mandated by HPD regulations. As of the most recent inspection in April 2024, these violations remain open, suggesting ongoing non-compliance with housing maintenance code requirements. While the building has successfully closed previous housing maintenance complaints, the pattern of bedbug reporting violations represents a significant and unresolved issue that has persisted for multiple years.
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Building Characteristics
Total units | 4 |
---|---|
Year built | 1945 |
Total area | 4623 sq ft |
Floors | 2 |
Tax Abatements | None |
Building Class | HEREAFTER CONVERTED CLASS A |

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Key Building Statistics
Included Addresses
- 4022 9th Ave, New York, NY 11232
- 879 41st St, New York, NY 11232
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