804 KNICKERBOCKER AVENUE is a prewar 1910 building, 5 units in East New York, NYC. Owned by KAPPEL, HERMANN. Public records show 12 open violations, 121 311 complaints on file. Risk signals: 1 bedbug report.
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Brooklyn · March 2026
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Potential savings: ~7% by timing your move to March.
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(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE VESTIBULE DOOR AT PUBLIC HALL, 1st STORY
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
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East New York is one of Brooklyn's most affordable neighborhoods, with a growing community land trust movement, active churches, and a resilience born from decades of disinvestment. New affordable housing is reshaping Atlantic Avenue, and the Broadway Junction transit hub connects multiple lines.
HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR
Noise — Noise: Alarms (NR3)
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Graffiti
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party