1233 1st Avenue, Manhattan, NY 10065
1233 1st Avenue is a 6-story, 28-unit residential building constructed in 1910 and currently owned by Henry Moses. The property has experienced recurring issues with heating and hot water systems, with the most recent complaints in January 2025 and December 2024 remaining unresolved, following similar complaints spanning multiple years.
The building is currently facing several open violations, including maintenance issues in apartments 4, 15, and 23, with specific problems noted such as defective self-closing doors, broken plaster surfaces, and gas supply issues. Notably, there were environmental concerns in 2023-2024, including mold violations in apartment 15 and problems with window A/C unit support brackets. Recent inspections and complaints have also highlighted issues with building maintenance, including violations for failure to maintain building exteriors and a 2024 complaint regarding bulging/cracked walls.
The building has multiple open violations related to low pressure inspection filing from 2018-2023, and two emergency mold complaints were filed in June and January 2025. Despite these challenges, the building has demonstrated some compliance with bedbug reporting, showing no infestations in recent years, and has passed several rodent inspections in the past, though there were some failures noted in 2017. Recent Department of Buildings violations include concerns about unpermitted work and issues with suspended scaffolds, though some complaints were found to have no violations at the time of inspection.
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Building Characteristics
Total units | 28 |
---|---|
Year built | 1910 |
Total area | 15874 sq ft |
Floors | 6 |
Tax Abatements | None |
Building Class | NEW LAW TENEMENT |

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