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Multiple issues found. We recommend getting answers on open violations before committing.
400 St Marks Avenue is a walkup apartment building built in 1931 in Brooklyn with 16 residential units. It has a Grade D health score, reflecting significant maintenance and compliance concerns, driven by 9 open Class C hazardous violations. Our analysis reviewed 409 records across 26 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
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HEAT/HOT WATER — ENTIRE BUILDING [EMERGENCY] (Apt 2C)
DOOR/WINDOW — DOOR [EMERGENCY] (Apt 4C)
PLUMBING — RADIATOR [EMERGENCY] (Apt 4C)
GENERAL — CABINET [EMERGENCY] (Apt 4C)
UNSANITARY CONDITION — MOLD [EMERGENCY] (Apt 4C)
DOOR/WINDOW — WINDOW FRAME [NON EMERGENCY] (Apt 4C)
GENERAL — CABINET [NON EMERGENCY] (Apt 4C)
PLUMBING — BATHTUB/SHOWER [NON EMERGENCY] (Apt 4C)
PLUMBING — BASIN/SINK [NON EMERGENCY] (Apt 4C)
PLUMBING — BASIN/SINK [NON EMERGENCY] (Apt 4C)
ELECTRIC — OUTLET/SWITCH [NON EMERGENCY] (Apt 4C)
FLOORING/STAIRS — FLOOR [NON EMERGENCY] (Apt 4C)
PAINT/PLASTER — WALL [NON EMERGENCY] (Apt 4C)
Class A: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCES AT LOWER SASH WINDOW , 1ST FROM EAST AT SOUTH WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Tax Year 2027 Market Value: $881,000 Exemptions: $396,450
Tax Year 2026 Market Value: $603,000 Exemptions: $271,350
Annual bedbug filing — no infestations reported
HPD registration filed
Rent stabilization registration
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.