3621 Broadway, Manhattan, NY 10031
As of July 2025, 3621 Broadway in Hamilton Heights is a 6-story, 46-unit former New Law Tenement building constructed in 1920, currently owned by Ryan Luckman. The building has experienced several concerning maintenance issues in recent months, most notably a building-wide heat and hot water outage in June 2025. Multiple building-wide systems have shown persistent problems, including issues with the ventilation system, electrical lighting, and various plumbing concerns. In particular, Unit 54 appears to have significant ongoing issues, with open violations from late 2024 including mold, pest infestation (roaches), and floor damage.
The building has a concerning history of elevator maintenance issues, with multiple complaints about single device service and no alternate service between 2022-2025, though recent inspections did not find violations. There are active ECB violations regarding elevator emergency systems and facade maintenance, while past issues with illegal hotel rooms and conversions were documented but not verified upon inspection. Rodent activity has been documented in several inspections between 2022-2025, with recent inspections in 2025 passing, though earlier inspections showed issues. The building's maintenance history reveals recurring problems with sanitation, including garbage storage and mold, though many complaints have been closed with varying inspection outcomes.
Recent housing maintenance code violations have been issued and continue to require attention, particularly regarding apartment 54. The building has passed several rodent inspections, but there have been documented periods of rat activity in 2022-2023. The property management has generally responded to complaints, with many issues being closed after inspections, though some violations remain open as of mid-2025. Recent inspection results suggest some improvements in response to tenant complaints, but the frequency and variety of maintenance issues indicate ongoing challenges with building systems and apartment conditions. The building's age and history as a New Law Tenement property are reflected in the variety of maintenance issues documented over recent years.
3621 Broadway Report Contents
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Building Characteristics
Total units | 46 |
---|---|
Year built | 1920 |
Total area | 65050 sq ft |
Floors | 6 |
Tax Abatements | None |
Building Class | NEW LAW TENEMENT |

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Key Building Statistics
Included Addresses
- 3621 Broadway, New York, NY 10031
- 3623 Broadway, New York, NY 10031
- 3625 Broadway, New York, NY 10031
- 3627 Broadway, New York, NY 10031
- 601 West 149th St, New York, NY 10031
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