25 Seaman Avenue, Manhattan, NY 10034
The 5-story, 70-unit apartment building at 25 Seaman Avenue in Inwood, owned by David Radoncic, has experienced several maintenance and health concerns over the past two years, with particularly notable issues in 2025. Most recently, there have been multiple complaints regarding unsanitary garbage/recycling storage conditions that remain open as of June 2025, and incidents involving plumbing issues and animal sales from the premises that both resulted in inspection access issues. In May 2025, the building underwent several inspections revealing safety concerns, including violations related to broken window guards and smoke detector issues, though some related door/window complaints were found not to violate housing laws.
The building's maintenance history shows persistent pest control challenges, with bedbug infestation reports indicating significant turnover of affected units between 2019 and 2024, including one active infestation as of December 2024. Previous rodent activity was documented in 2021-2022, with inspections showing rat activity. The building's maintenance code violations from December 2024 inspection reveal various issues, including water leak problems in Apartment 2J's bathroom ceiling and damaged fire retardant materials in the 1st story public hall.
There is also an active Department of Buildings violation from April 2021 regarding the failure to display energy efficiency scores. The property has experienced repeated unsanitary condition complaints, particularly related to garbage storage, with multiple violations issued between 2020 and 2025. While some violations have been resolved, including several completed repairs certified between December 2024 and February 2025, the building continues to face challenges with maintaining basic safety and sanitation standards, as evidenced by the multiple open and recently addressed complaints.
25 Seaman Avenue Report Contents
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Building Characteristics
| Total units | 70 |
|---|---|
| Year built | 1930 |
| Total area | 56370 sq ft |
| Floors | 5 |
| Tax Abatements | None |
| Building Class | NEW LAW TENEMENT |

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Key Building Statistics
Included Addresses
- 25 Cumming St, New York, NY 10034
- 27 Cumming St, New York, NY 10034
- 29 Cumming St, New York, NY 10034
- 31 Cumming St, New York, NY 10034
- 33 Cumming St, New York, NY 10034
- 35 Seaman Ave, New York, NY 10034
- 37 Seaman Ave, New York, NY 10034
- 39 Seaman Ave, New York, NY 10034
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