1240 Amsterdam Avenue, Manhattan, NY 10027
1240 Amsterdam Avenue is a 7-story, 36-unit New Law Tenement building constructed in 1926, currently owned by David Greenberg. The building has experienced several significant maintenance and compliance issues in recent years, particularly relating to exterior facade maintenance. Active ECB violations from 2023 and 2022 indicate problems with exterior walls and appurtenances, including spalling sills and facade deterioration, with associated penalties totaling $15,780.
There are also open Department of Buildings violations regarding failure to file critical examination reports, though some related violations from 2019-2024 concerning benchmarking report submissions have been dismissed. The building has had various maintenance issues documented through 311 service requests and Housing Maintenance Code violations, with the most recent complaint in April 2024 concerning the outside building's porch/balcony, which was closed without violations. Notably, there was a cluster of complaints in August 2022 involving water leaks, plaster damage, and ceiling issues, primarily affecting Apartment 53 on the 5th floor, which resulted in multiple open violations at that time.
The building had a concerning bedbug infestation report in 2022 showing 25 affected units, though subsequent annual filings (2023-2024) show no reported infestations. While rodent activity was confirmed at one point in June 2021, recent inspections (2022-2025) have consistently passed, indicating improved pest control. The property has also undergone various permitted work, including plumbing and exterior work, with permits issued in 2018 for multiple projects.
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Building Characteristics
Total units | 36 |
---|---|
Year built | 1926 |
Total area | 45210 sq ft |
Floors | 7 |
Tax Abatements | None |
Building Class | NEW LAW TENEMENT |

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Key Building Statistics
Included Addresses
- 1240 Amsterdam Ave, New York, NY 10027
- 1242 Amsterdam Ave, New York, NY 10027
- 1244 Amsterdam Ave, New York, NY 10027
- 1246 Amsterdam Ave, New York, NY 10027
- 1248 Amsterdam Ave, New York, NY 10027
- 1250 Amsterdam Ave, New York, NY 10027
- 501 West 121st St, New York, NY 10027
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