3427 Broadway, Manhattan, NY 10031
3427 Broadway is a 6-story, 31-unit NEW LAW TENEMENT building constructed in 1907, currently owned by Doron Yaghoubi. The building has experienced numerous maintenance issues over the past year, with several concerning patterns emerging. Most recently, in 2025, there have been complaints regarding indoor air quality (June), unsanitary garbage storage (open since May), and heat/hot water issues (May), though heat and hot water were reportedly restored during inspections. Multiple violations were documented in May 2025 concerning building conditions including water leaks, flooring issues, and mold problems.
Apartments 3B, 5B, and 6C have had documented violations involving mold, window guards, and maintenance issues throughout 2024-2025. Structural concerns were raised through multiple complaints about building shakin' and stability between 2024-2025, with some violations being classified as emergencies. The building's maintenance history reveals persistent problems with water damage, mold, and structural elements. Specifically, there are active violations regarding exterior masonry damage and interior conditions in Apartment 6C as of 2023-2024.
The Department of Buildings has documented several emergency and failure to maintain violations between 2024-2025, including issues with the fire escape and roof condition. Rat activity has been consistently recorded in inspections from 2023-2025, with multiple instances of rat presence noted. The building's heat system has been a recurring problem, with multiple complaints and violations regarding heat and hot water between 2024-2025. While there have been no reported bedbug infestations in recent years, the building has experienced various maintenance challenges that suggest ongoing upkeep is required to maintain acceptable living conditions.
3427 Broadway Report Contents
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Building Characteristics
| Total units | 31 | 
|---|---|
| Year built | 1907 | 
| Total area | 34790 sq ft | 
| Floors | 6 | 
| Tax Abatements | None | 
| Building Class | NEW LAW TENEMENT | 

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Key Building Statistics
Included Addresses
- 3427 Broadway, New York, NY 10031
- 3429 Broadway, New York, NY 10031
- 3431 Broadway, New York, NY 10031
- 3433 Broadway, New York, NY 10031
- 600 West 140th St, New York, NY 10031
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