323 East 21st Street, Manhattan, NY 10010
The 5-story Old Law Tenement at 323 East 21st Street in Gramercy, built in 1910 and currently owned by James Hart, contains 18 units and has experienced several notable maintenance issues in recent years. Most concerning is the pattern of heat and hot water problems, with a significant incident in March 2022 affecting the entire building, though these services were reportedly restored during HPD's investigation.
The building has also faced multiple emergency complaints regarding mold and unsanitary conditions in early 2022, though inspections revealed no violations. More recently, there are open violations from 2022-2024 regarding the filing of annual bedbug reports, though filings show no infestations reported in any unit during the past five years, with regular monitoring continuing. The property has maintained a good record with rodent inspections, passing all inspections from 2010 through 2025.
A single boiler-related complaint was investigated in January 2019, but inspectors were unable to access the building. Monthly bedbug reporting between 2018-2024 consistently shows no active infestations or eradications, with only one reported case in 2019 that was promptly addressed. The building experienced multiple safety and comfort-related issues between 2022 and 2024, including heat/hot water problems and unsanitary conditions, but has generally maintained compliance with housing maintenance codes since then, as evidenced by recent rodent inspection passes and the absence of any current violations affecting resident safety or comfort.
323 East 21st Street Report Contents
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Building Characteristics
Total units | 18 |
---|---|
Year built | 1910 |
Total area | 11718 sq ft |
Floors | 5 |
Tax Abatements | None |
Building Class | OLD LAW TENEMENT |

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Key Building Statistics
Included Addresses
- 323 East 21st St, New York, NY 10010
- 323 Front East 21st St, New York, NY 10010
- 323 Rear East 21st St, New York, NY 10010
- 323 East 21st St, New York, NY 10010
- 323 Front East 21st St, New York, NY 10010
- 323 Rear East 21st St, New York, NY 10010
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