463 Kosciuszko Street, Brooklyn, NY 11221
463 Kosciuszko Street, a three-story, three-unit residential building located in Bedford-Stuyvesant, Brooklyn, was built in 1899 and is currently owned by Abraham Oberlander. The building has experienced several maintenance and compliance issues in recent years, with the most significant concerns emerging in 2022. A series of complaints were filed regarding illegal conversions between 2021 and 2022, particularly focusing on unauthorized occupancy of cellar space, resulting in Environmental Control Board violations with penalties related to occupancy beyond permitted use and unauthorized construction work.
The building experienced multiple maintenance issues, including plumbing problems (water supply issues in January 2022) and appliance problems (kitchen electrical outlet issues in June 2022), though these were resolved without violations being issued. Recent inspections and reports show ongoing efforts to address rodent activity, with inspections in 2025 indicating rat activity. The property has maintained a zero infestation rate for bedbugs according to the mandatory reporting for multiple years from 2020 through 2024.
The building's maintenance history shows consistent attention to filing annual bedbug reports, with the most recent filings in December 2024 and December 2023 showing no units affected. While the building has experienced various maintenance issues, many have been addressed promptly through inspections and repairs. The property appears to have resolved most of its past violations, with the most recent bedbug reports showing no current infestations, though there are some outstanding concerns regarding rodent activity based on the latest inspections. The building's permit history indicates at least one electrical work permit was issued in October 2018.
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Building Characteristics
Total units | 3 |
---|---|
Year built | 1899 |
Total area | 3152 sq ft |
Floors | 3 |
Tax Abatements | None |
Building Class | HERETOFORE CONVERTED CLASS A |

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