3624 Broadway, Manhattan, NY 10031
3624 Broadway is a 6-story, New Law Tenement building constructed in 1920 in Hamilton Heights, currently owned by Nicolas Loizou and containing 38 units. The building has experienced recurring heating and hot water issues, with multiple complaints documented between 2024-2025, including an open flooring/stairs complaint as of March 2025. A significant cluster of heating system failures occurred in December 2024, with violations issued, though some complaints were eventually closed after systems were reportedly restored.
The property has also faced structural and safety concerns, including two building stability complaints in 2024 and violations related to the sprinkler system and sidewalk shed. Apartment 35 had documented maintenance issues in September 2024, including mold, plumbing, and painting concerns that were later certified as corrected. The building's recent history shows active maintenance of pest control measures, with no bedbug infestations reported in the most recent cycle (2024-2025), though there were several instances of infestations between 2018-2023.
Rodent inspections from 2021-2025 have generally passed, except for two noted instances of rat activity in 2021. The property has been subject to multiple Department of Buildings inspections and filings, including recent violations regarding tenant safety inspections and failure to post required notices during construction work in June 2024. While some violations have been resolved, several remain active, including a sprinkler system non-compliance with a pending penalty. The building has maintained compliance with regular heating system inspections, though the frequency of complaints suggests ongoing maintenance challenges with building systems.
3624 Broadway Report Contents
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Building Characteristics
| Total units | 38 | 
|---|---|
| Year built | 1920 | 
| Total area | 45930 sq ft | 
| Floors | 6 | 
| Tax Abatements | None | 
| Building Class | NEW LAW TENEMENT | 

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Key Building Statistics
Included Addresses
- 3620 Broadway, New York, NY 10031
- 3622 Broadway, New York, NY 10031
- 3624 Broadway, New York, NY 10031
- 3626 Broadway, New York, NY 10031
- 3628 Broadway, New York, NY 10031
- 563 West 149th St, New York, NY 10031
- 565 West 149th St, New York, NY 10031
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