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230 Duffield Street is a residential building constructed in 1920 in Brooklyn with 50 residential units. It carries a Grade F health score, with 21 open Class C hazardous violations and a history of heat and hot water complaints among the recorded concerns. Our analysis reviewed 749 records across 26 public data sources, benchmarked against similar large prewar residential buildings in NYC.
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ELECTRIC — POWER OUTAGE [IMMEDIATE EMERGENCY] (Apt 408)
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 507)
PLUMBING — RADIATOR [EMERGENCY] (Apt 205)
PLUMBING — RADIATOR [EMERGENCY] (Apt 205)
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt ROOM20)
GENERAL — VENTILATION SYSTEM [NON EMERGENCY] (Apt 205)
WATER LEAK — SLOW LEAK [NON EMERGENCY] (Apt 507)
DOOR/WINDOW — WINDOW FRAME [NON EMERGENCY] (Apt 205)
DOOR/WINDOW — WINDOW FRAME [NON EMERGENCY] (Apt 205)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 205)
Class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALLANCE AT LOWER WINDOW SASH AT EAST WALL AT COMMUNITY KITCHEN, 2nd STORY
Tax Year 2027 Market Value: $2,051,000 Exemptions: $922,950
Tax Year 2026 Market Value: $2,002,000 Exemptions: $900,900
POWER OUTAGE
VENTILATION SYSTEM
SLOW LEAK
APARTMENT ONLY
RADIATOR
FLOOR
WINDOW FRAME
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.