Loading building data…
Loading building data…
Serious unresolved problems. Consider alternatives or get professional advice before proceeding.
520 4 Avenue is a walkup apartment building built in 1931 in Brooklyn with 8 residential units. It carries a Grade F health score, with 17 open Class C hazardous violations and a history of heat and hot water complaints among the recorded concerns. Our analysis reviewed 931 records across 26 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
Create a free account to save buildings to your watchlist and get alerts when grades change.
PLUMBING — WATER SUPPLY [IMMEDIATE EMERGENCY] (Apt 1L)
DOOR/WINDOW — WINDOW FRAME [EMERGENCY] (Apt 6)
PAINT/PLASTER — CEILING [EMERGENCY] (Apt 6)
PLUMBING — BATHTUB/SHOWER [EMERGENCY] (Apt 1L)
SAFETY — FIRE ESCAPE [EMERGENCY] (Apt 1L)
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 1L)
HEAT/HOT WATER — ENTIRE BUILDING [EMERGENCY] (Apt BLDG)
HEAT/HOT WATER — ENTIRE BUILDING [EMERGENCY] (Apt BLDG)
HEAT/HOT WATER — ENTIRE BUILDING [EMERGENCY] (Apt BLDG)
Class C (Hazardous): § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 6, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
PAINT/PLASTER — WALL [NON EMERGENCY] (Apt 6)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 1L)
Class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE AT UPPER WINDOW SASH IN THE KITCHEN LOCATED AT APT 6, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Tax Year 2027 Market Value: $2,698,000
WATER SUPPLY
FIRE ESCAPE
FLOOR
BATHTUB/SHOWER
APARTMENT ONLY
ENTIRE BUILDING
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.