301 South 4th Street, Brooklyn, NY 11211
301 South 4th Street is a three-unit, three-story Old Law Tenement building located in Williamsburg, built in 1935 and currently owned by Alessandra Usai. The building has experienced recurring moisture and mold issues, with three separate emergency service requests documented between 2021 and 2024 related to unsanitary conditions and water leaks, with the most recent incidents occurring in March 2024.
A comprehensive inspection on April 22, 2024, revealed multiple open violations, primarily affecting Unit 3, including continued moisture issues, mold presence, and required repairs to address safety systems. These violations include problems with water leaks in ceilings and walls, mold conditions, and deficiencies in smoke detector and carbon monoxide detector systems, along with concerns about doorway self-closing mechanisms.
The property has a history of regulatory scrutiny, with two Department of Buildings complaints in 2021 regarding potential illegal conversion and work without permits, though both were marked "Inspector Unable To Gain Access - 2nd Final Attempt." While there have been no recent reports of bedbug infestations (with the last filing in 2021 showing no affected units), the building's maintenance history suggests ongoing moisture-related challenges. A rodent inspection conducted in December 2018 passed, indicating no significant pest control issues at that time. The most pressing current concerns appear to be the open housing maintenance code violations related to moisture, mold, and safety systems in Unit 3, which have persisted despite prior service requests and inspections.
301 South 4th Street Report Contents
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Building Characteristics
Total units | 3 |
---|---|
Year built | 1935 |
Total area | 2800 sq ft |
Floors | 3 |
Tax Abatements | None |
Building Class | OLD LAW TENEMENT |

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