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No red flags found. Standard due diligence recommended.
530 Herkimer Street is a walkup apartment building built in 1905 in Brooklyn with 3 residential units. It carries a Grade A health score — one of the cleaner records in its peer group, with no open violations or active complaints. Active permit activity suggests ongoing maintenance investment. Our analysis reviewed 34 records across 26 public data sources, benchmarked against similar small prewar residential buildings in NYC.
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No open violations, no complaints, no liens — this building is well-maintained and fully compliant.
HEATING — HEAT RELATED [EMERGENCY] (Apt 2NDFL)
Tax Year 2027 Market Value: $1,426,000
Tax Year 2026 Market Value: $1,330,000
Tax Year 2025 Market Value: $1,565,000
Tax Year 2024 Market Value: $1,573,000
Mortgage — $476,250
Minor Alteration
Minor Alteration
Minor Alteration: FILING FOR RENOVATION OF (2) TWO- FAMILY DWELLING. RELAMINATION OF WALLS, FINISHED FLOORS, INTERIOR
PAT
Mortgage — $200,000
Compliance (Job PC8570090)
Initial (Job PC8570090)
Initial (Job PC8368900)
Initial (Job PC7997145)
Loud Music/Party
Loud Music/Party
Loud Music/Party
Initial (Job PC7589379)
Initial (Job PC7233060)
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.