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4123 9 Avenue is a walkup apartment building built in 1916 in Brooklyn with 38 residential units. It carries a Grade F health score, with 28 open Class C hazardous violations and a history of heat and hot water complaints among the recorded concerns. Our analysis reviewed 1,629 records across 26 public data sources, benchmarked against similar large prewar residential buildings in NYC.
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PLUMBING — BASIN/SINK [EMERGENCY] (Apt B31)
PLUMBING — BASIN/SINK [EMERGENCY] (Apt B31)
Class C (Hazardous): HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class C (Hazardous): § 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE CERAMIC WASHBASIN IN THE BATHROOM LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class C (Hazardous): § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RADIATOR AIR VALVE AT SOUTH WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
GENERAL — CABINET [NON EMERGENCY] (Apt B31)
PAINT/PLASTER — WALL [NON EMERGENCY] (Apt B31)
WATER LEAK — SLOW LEAK [NON EMERGENCY] (Apt B31)
Class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UNHINGED 4TH DOOR AT BASE CABINET AT SINK IN THE KITCHEN LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2005 ADM CODE PROPERLY SECURE THE LOOSE MEDICINE CABINET AT NORTH WALL IN THE BATHROOM LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT 1ST WINDOW LOWER SASH FROM SOUTH AT WEST IN THE 3rd ROOM FROM EAST LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE KITCHEN LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class B: § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT B31
Class B: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT B31,
Class A: § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st RADIATOR FROM EAST AT SOUTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class A: § 27-2026 ADM CODE RESET, SO AS TO SECURE A PROPER AND TIGHT CONNECTION, THE WATER CLOSET BOWL . IN THE BATHROOM LOCATED AT APT B31, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST
Tax Year 2027 Market Value: $1,806,000
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.