2025-06-25Class CClosed
§ 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 HINGES AT VESTIBULE DOOR , 1st STORY
HPD · 530 · Record 18060900
Building report
8411 21st Avenue
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1924
- Units
- 34
- Owner of record
- A 21 REALTY CORP
- Open HPD violations
- 21
- HPD records on file
- 42
Violations at 8411 21st Avenue
42 on record2025-06-11Class BOpen
§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES HOUSEHOLD ITEMS AT 1ST STACK FROM EAST AT NORTH EXTERIOR WALL AT FIRE ESCAPE, 2nd STORY
HPD · 539 · Record 18035874
2025-06-11Class CClosed
§ 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 HINGES AT 1ST YARD DOOR FROM EAST AT SOUTH AT PUBLIC HALL, 2nd STORY
HPD · 530 · Record 18035873
2025-06-06Class CClosed
§ 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 HINGES AT BUILDING ENTRANCE DOOR
HPD · 530 · Record 17989346
2025-06-06Class CClosed
§ 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 HINGES AT SOUTH COURT DOOR AT PUBLIC HALL, 1st STORY
HPD · 530 · Record 17989344
Most serious open violation
2007-08-15Class COpen
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE PRIVATE HALLWAY LOCATED AT APT A2, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION AT NORTH
HPD · 508 · Record 6883852
21 open · 42 total on recordSee 20 more open violations
Who owns 8411 21st Avenue?
Owner of record: A 21 REALTY CORP. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.
Apartments at 8411 21st Avenue
Recorded residential units: 34. Recorded year built: 1924. These building facts do not show current vacancies or when a particular apartment was renovated.
This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.
Look up more about this building
See the full record for 8411 21st Avenue
The full report includes the grade, all 42 violations with dates and outcomes, housing court filings and ownership details.
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Included
- 01Overall grade and scores by category
- 02Details for all 42 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections