520 Kosciuszko Street, Brooklyn, NY 11221
520 Kosciuszko Street is a three-story, three-unit Old Law Tenement building located in Bedford-Stuyvesant and owned by David Young. The 1899 structure has experienced recurring challenges with rodent activity in recent years, particularly in 2023-2024, with multiple inspections (April 2023, October 2023, November 2023, and June 2024) all noting rat activity.
However, more recent inspections in 2024 and 2025 show improved conditions, with the most recent rat inspection in April 2025 resulting in a "Passed" status. The building has consistently complied with bedbug reporting requirements, with regular filings submitted between 2022 and 2025 showing zero infested dwelling units, zero eradicated units, and zero re-infested units during each reporting period.
While the building has received four annual bedbug report violation notices from 2021 to 2024, these appear to be administrative in nature rather than indicative of an actual bedbug problem, as the violations have been marked as closed. The most recent bedbug reports filed in July 2025 indicate no infestation issues, suggesting successful compliance with HPD requirements.
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Building Characteristics
Total units | 3 |
---|---|
Year built | 1899 |
Total area | 3300 sq ft |
Floors | 3 |
Tax Abatements | None |
Building Class | OLD LAW TENEMENT |

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