602 Marcy Avenue is a walkup apartment building built in 1931 in Brooklyn with 10 residential units. It carries a Grade F health score, with 2 open Class C hazardous violations and active HPD litigation among the recorded concerns. Our analysis reviewed 979 records across 25 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
Open violations
14 open violations are past the city's repair deadline. 2 hazardous (Class C) violations remain open in city records (1 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.
vs. neighborhood (11206)0th percentile
Among the most distressed of 3,484 buildingszip avg 84
Alerts
Open Critical Violations
This building has unresolved Class C (immediately hazardous) violations that require urgent repair.
Certification Not Verified
City records show a repair was certified as complete, but a subsequent HPD inspection found the violation had not been corrected.
HPD Legal Action
The city's Housing Preservation department has taken legal action against this building's owner.
Vacate Order Issued
A vacate order has been issued for part or all of this building, meaning it was deemed unsafe for occupancy.
Outstanding Tax Liens
The city has filed tax liens against this property for unpaid taxes or charges. This can indicate financial distress.
Water/Sewer Debt
This property has outstanding water or sewer charges on record with the city.
Compound Distress
This flag was detected in our analysis of this building.
Litigation Floor Moderate
This flag was detected in our analysis of this building.
Recent Highlights
Recent building issues that are most worth noticing.
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Buildings around
This building and its nearest neighbors, colored by grade.
Construction and structural enforcement from city records. These are facts from DOB/ECB/FDNY filings — they are separate from the tenant-conditions grade above.
2025-09-16 · CRITICAL · Construction enforcement violation — case still open
2025-05-12 · HIGH · Construction enforcement violation
2025-04-02 · CRITICAL · Site safety enforcement violation
2024-12-01 · HIGH · Construction enforcement violation
Details for each record are available in the building timeline and in DOB's public database.
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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.