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644 East 89 Street is a walkup apartment building built in 1950 in Brooklyn with 4 residential units. It carries a Grade F health score, with 23 open Class C hazardous violations and a recurring pattern of habitability complaints (heat, electric, elevator, mold, lead, boiler, or unsanitary conditions) among the recorded concerns. Our analysis reviewed 897 records across 25 public data sources, benchmarked against similar small postwar residential buildings in NYC.
77 open violations are past the city's repair deadline. 23 hazardous (Class C) violations remain open in city records (6 opened in the last 2 years).
The grade measures tenant living conditions from public city records (violations, complaints, litigation). It is not a structural or construction-safety rating.
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Pests / Vermin
Pests / Vermin
Pests / Vermin
Pests / Vermin
Pests / Vermin
Paint/Plaster — Wall
Unsanitary Condition — Pests
Paint/Plaster — Wall
Unsanitary Condition — Pests
Paint / Plaster
Paint / Plaster
Flooring / Stairs
Pests / Vermin
Pests / Vermin
Paint / Plaster
Pests / Vermin
Pests / Vermin
Pests / Vermin
Heat / Hot Water
Paint / Plaster
This report is an informational tool based on publicly available government records and does not constitute a “consumer report” under the Fair Credit Reporting Act. Building grades are editorial opinions and should not be used as the sole basis for housing, lending, or employment decisions. Data sourced from HPD, DOB, DOF, ECB, FDNY, 311, and other NYC agencies. Report errors to data@openstoop.com. See our Terms and Privacy Policy.