434 East 66th Street, Manhattan, NY 10065
The 16-unit residential building at 434 East 66th Street is a 5-story, Class OLD LAW TENEMENT structure built in 1910, currently owned by Joseph Teichman and known as Friendship House. The property has experienced recurring heating system issues, with nine heat/hot water complaints logged between November 2024 and February 2025, with one remaining open complaint from October 2024. The building has multiple active Environmental Control Board violations, including an August 2023 violation for unauthorized interior demolition work and a May 2024 violation for failure to comply with a prior Commissioner's order.
There are also two active violations regarding boiler inspection failures from 2019 and 2023. The building's maintenance history reveals several concerning patterns, including multiple complaints about self-closing doors (which were subsequently repaired), issues with garbage accumulation, and a single-instance bedbug inspection showing no infestation or eradication in any units from 2023-2025. While the building passed initial rodent inspections in December 2019, there were periods of rat activity recorded in early 2018.
Several complaints about unauthorized work were filed in mid-2023, though inspectors were unable to gain access to the property for verification. Notably, there are multiple instances where tenants reported hot water exceeding 130 degrees, including a confirmed violation in apartment 1E in October 2024. The property has maintained relatively stable occupancy since 2019, with no reported unit turnovers or major renovations on record.
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Building Characteristics
Total units | 16 |
---|---|
Year built | 1910 |
Total area | 8910 sq ft |
Floors | 5 |
Tax Abatements | None |
Building Class | OLD LAW TENEMENT |

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